{"id":16190,"date":"2025-10-31T06:07:22","date_gmt":"2025-10-31T06:07:22","guid":{"rendered":"http:\/\/quartz-grinding.com\/?p=16190"},"modified":"2025-10-31T06:12:30","modified_gmt":"2025-10-31T06:12:30","slug":"the-past-and-present-of-quartz","status":"publish","type":"post","link":"https:\/\/www.quartz-grinding.com\/ko\/the-past-and-present-of-quartz\/","title":{"rendered":"\uc11d\uc601\uc758 \uacfc\uac70\uc640 \ud604\uc7ac"},"content":{"rendered":"<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Quartz\">\uc11d\uc601<\/a> \uc9c0\uad6c\uc0c1\uc5d0\uc11c \uac00\uc7a5 \ud48d\ubd80\ud558\uace0 \ub2e4\uc7ac\ub2e4\ub2a5\ud55c \uad11\ubb3c \uc911 \ud558\ub098\ub85c, \uac74\uc124\ubd80\ud130 \ucca8\ub2e8 \uc804\uc790 \uc0b0\uc5c5\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc6d0\uad11\ubb3c\uc5d0\uc11c \ubbf8\uc138 \uac00\uacf5\ub41c \ubd84\ub9d0\uae4c\uc9c0 \uac00\uacf5\ud558\ub294 \uacfc\uc815\uc5d0\ub294 \uc11d\uc601\uacfc \uac19\uc740 \ucca8\ub2e8 \uc7a5\ube44\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <a href=\"http:\/\/quartz-grinding.com\/products\/\">\ubd84\uc1c4\uae30<\/a> \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc11d\uc601\uc758 \ud2b9\uc131\uacfc \uac00\uacf5 \uc694\uac74\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc11d\uc601\uc758 \uc7a0\uc7ac\ub825\uc744 \ucd5c\ub300\ud55c \ubc1c\ud718\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-abeea759990325b3c0c62f3bb4d9876e\">1 \uad11\ubb3c\ud559\uc801 \ud2b9\uc131 \ubc0f \uc8fc\uc694 \uc18d\uc131<\/h2>\n\n\n\n<p>\uc11d\uc601(SiO\u2082)\uc740 \uace8\uaca9 \uad6c\uc870\ub97c \uac00\uc9c4 \uaddc\uc18c \uc0b0\ud654\ubb3c\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \u03b1-\uc11d\uc601(\uc800\uc628 \uc11d\uc601, \uc0bc\ubc29\uc815\uacc4)\uacfc \u03b2-\uc11d\uc601(\uace0\uc628 \uc11d\uc601, \uc721\ubc29\uc815\uacc4)\uc744 \uc9c0\uce6d\ud558\uba70, \ubcc0\ud0dc \uc628\ub3c4\ub294 573\u00b0C\uc785\ub2c8\ub2e4. \uba85\uc2dc\ub418\uc9c0 \uc54a\uc740 \uc11d\uc601\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \u03b1-\uc11d\uc601\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"676\" height=\"539\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-18.webp\" alt=\"\" class=\"wp-image-16191\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-18.webp 676w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-18-300x239.webp 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-18-15x12.webp 15w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-18-600x478.webp 600w\" sizes=\"(max-width: 676px) 100vw, 676px\" \/><figcaption class=\"wp-element-caption\">\u03b1-\uc11d\uc601\uacfc \u03b2-\uc11d\uc601<\/figcaption><\/figure>\n\n\n\n<p>\uad11\ubb3c\ud559\uc801 \ubd84\ub958\uc5d0\uc11c \uc11d\uc601\uc740 \uc0b0\ud654\ubb3c\uacc4\uc640 \uc11d\uc601\uad70\uc5d0 \uc18d\ud569\ub2c8\ub2e4. \ub54c\ub85c\ub294 \uaddc\uc0b0\uc5fc\uc758 \ub9d0\ub2e8\uc5d0 \uc704\uce58\ud558\uae30 \ub54c\ubb38\uc5d0 \uaddc\uc0b0\uc5fc\uc73c\ub85c \ubd84\ub958\ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc11d\uc601\uad70\uc740 \uc11d\uc601, \ud06c\ub9ac\uc2a4\ud1a0\ubc1c\ub77c\uc774\ud2b8, \ud2b8\ub9ac\ub514\ub9c8\uc774\ud2b8, \ucf54\uc5d0\uc0ac\uc774\ud2b8, \uc2a4\ud2f0\uc1fc\ubc14\uc774\ud2b8\uc640 \uac19\uc740 \ub2e4\uc591\ud55c SiO\u2082 \ub2e4\ud615\uccb4\ub97c \ud3ec\ud568\ud558\uba70, \uc774 \uc911 \ub9c8\uc9c0\ub9c9 \ub450 \uac00\uc9c0\ub294 \uace0\uc555\uc0c1\uc785\ub2c8\ub2e4.<br>\uc11d\uc601\uc758 \uc774\ub860\uc801 \ud654\ud559 \uc870\uc131\uc740 100% SiO\u2082, \uc989 Si 46.74%\uc640 O 53.26%\uc785\ub2c8\ub2e4. \ucc9c\uc5f0 \uc11d\uc601\uc740 \ube44\uad50\uc801 \uc21c\uc218\ud558\uc9c0\ub9cc, \ub3d9\ud615 \uce58\ud658\uc73c\ub85c \uc778\ud574 Al, K, Na, Li, Ca, Fe, Mg, Mn, Ti, Cu, Zn, Cr, Ni, B, P\uc640 \uac19\uc740 \ubbf8\ub7c9 \ubd88\uc21c\ubb3c \uc6d0\uc18c\uac00 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc11d\uc601 SiO\u2082\uc758 \uac1c\ubc29\ud615 \uace8\uaca9 \uacb0\uc815 \uad6c\uc870\ub294 2.65\uc758 \ube44\uad50\uc801 \ub0ae\uc740 \ubc00\ub3c4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 [SiO\u2084] \uc0ac\uba74\uccb4\uc758 Si-O \uacb0\ud569\uc740 \uac15\ud558\uc5ec \uc11d\uc601\uc758 \ubaa8\uc2a4 \uacbd\ub3c4\ub294 7\uc785\ub2c8\ub2e4. \uc11d\uc601\uc740 \uc0b0(HF \uc81c\uc678)\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \uac15\ud558\uace0, KOH \uc6a9\uc561\uc5d0 \uc57d\uac04 \uc6a9\ud574\ub418\uba70, \ub192\uc740 \ub179\ub294\uc810(1710~1756\u00b0C)\uc744 \uac00\uc9c0\uba70, \uc751\uace0 \uc2dc \uc6a9\uc735 \uc2e4\ub9ac\uce74(\uc11d\uc601 \uc720\ub9ac)\ub85c \ub0c9\uac01\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"479\" height=\"314\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-18-1.webp\" alt=\"\" class=\"wp-image-16192\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-18-1.webp 479w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-18-1-300x197.webp 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-18-1-18x12.webp 18w\" sizes=\"(max-width: 479px) 100vw, 479px\" \/><\/figure>\n\n\n\n<p>\uc11d\uc601\uc740 \ub2e8\ub2e8\ud558\uace0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub09c \uaddc\uc0b0\uc5fc \uad11\ubb3c\ub85c, \ud654\ud559\uc801 \ud2b9\uc131\uc774 \uc548\uc815\uc801\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ubb34\uc0c9 \ub610\ub294 \uc720\ubc31\uc0c9\uc774\uc9c0\ub9cc, \ubd88\uc21c\ubb3c\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \uc0c9\uc0c1\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ud22c\uba85\ud558\uba70 \uacbd\ub3c4 7, \ucde8\uc131 \uc870\uac1c \ubaa8\uc591 \ud30c\ub2e8, \uc720\ub9ac \uad11\ud0dd, \ube44\uc911 2.65\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uad11\ud559 \ud65c\uc131, \uc555\uc804\uc131, \ub0ae\uc740 \uc5f4\uc804\ub3c4\ub3c4, \ube44\uc804\ub3c4\uc131, \uadf8\ub9ac\uace0 \uc804\uae30\uc801, \uc5f4\uc801 \ubc0f \uc77c\ubd80 \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0\uc11c \uc0c1\ub2f9\ud55c \uc774\ubc29\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19-1-1024x768.webp\" alt=\"\" class=\"wp-image-16193\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19-1-1024x768.webp 1024w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19-1-300x225.webp 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19-1-768x576.webp 768w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19-1-16x12.webp 16w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19-1-600x450.webp 600w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19-1.webp 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0693e3\" class=\"has-inline-color\">2 \uacfc\uac70: \uc11d\uc601\uc758 7\uac00\uc9c0 \uc8fc\uc694 \uad11\ubb3c \uc790\uc6d0 \uc720\ud615<\/mark><\/h2>\n\n\n\n<p>\uc11d\uc601\uc740 \uc790\uc5f0\uc5d0 \ub110\ub9ac \ubd84\ud3ec\ud558\uba70 \ub2e4\uc591\ud55c \uae30\uc6d0\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uc11d\uc601 \uad11\ubb3c \uc790\uc6d0\uc758 \uc8fc\uc694 \uc0b0\uc5c5\uc801 \uad11\uc0c1 \uc720\ud615\uc740 \ucc9c\uc5f0 \uc218\uc815, \uc11d\uc601 \uc0ac\uc554, \uaddc\uc554, \ub9e5\uc11d\uc601, \ubd84\ub9d0\uc11d\uc601, \ucc9c\uc5f0 \uaddc\uc0ac, \ud654\uac15\uc554\uc11d\uc601 \ub4f1 7\uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-d01241062684f018dfca8a9b248d7611\">\ucc9c\uc5f0 \uc218\uc815<\/h3>\n\n\n\n<p>\ud06c\uace0 \ubb34\uc0c9\uc774\uba70 \ud22c\uba85\ud55c \uc11d\uc601 \uacb0\uc815 \uad11\ubb3c\ub85c, \uc8fc\ub85c \uc774\uc0b0\ud654\uaddc\uc18c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub113\uc740 \uacf5\uac04, \uc2e4\ub9ac\uce74\uac00 \ud48d\ubd80\ud55c \uc5f4\uc218 \uc720\uccb4, \ud2b9\uc815 \uc628\ub3c4\/\uc555\ub825, \uadf8\ub9ac\uace0 \ucda9\ubd84\ud55c \uc2dc\uac04\uc774 \ud544\uc694\ud55c \uc5c4\uaca9\ud55c \uc870\uac74 \ud558\uc5d0\uc11c \uc554\uc11d\uc758 \uacf5\ub3d9, \uade0\uc5f4, \uc808\ub9ac \ub610\ub294 \ub2e8\uce35\uc5d0\uc11c \ud615\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"283\" height=\"213\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-20.webp\" alt=\"\" class=\"wp-image-16194\" style=\"width:525px;height:auto\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-20.webp 283w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-20-16x12.webp 16w\" sizes=\"(max-width: 283px) 100vw, 283px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-12bf0813570a472a46679ededed684e1\">\uc11d\uc601 \uc0ac\uc554<\/h3>\n\n\n\n<p>\uc11d\uc601\uacfc \uaddc\uc0b0\uc9c8 \uc1c4\uc124\ubb3c \ud568\ub7c9\uc774 \uc77c\ubc18\uc801\uc73c\ub85c 95% \uc774\uc0c1\uc778 \uace0\uacb0\ub41c \uc0ac\uc9c8 \ud1f4\uc801\uc554\uc785\ub2c8\ub2e4. \ubd80\uad11\ubb3c\ub85c\ub294 \uc7a5\uc11d, \uc6b4\ubaa8, \uc810\ud1a0 \uad11\ubb3c\uc774 \uc8fc\ub85c \uc0ac\uc6a9\ub418\uba70, \uc911\uad11\ubb3c\uc740 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \uc2dc\uba58\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uaddc\uc0b0\uc9c8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"593\" height=\"384\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-21.webp\" alt=\"\" class=\"wp-image-16195\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-21.webp 593w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-21-300x194.webp 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-21-18x12.webp 18w\" sizes=\"(max-width: 593px) 100vw, 593px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-b14ac32229f908f7ef9c983a5d62f8fc\">\uc11d\uc601\uc554<\/h3>\n\n\n\n<p>\uc11d\uc601 \uc0ac\uc554\uc774\ub098 \uae30\ud0c0 \uaddc\uc0b0\uc9c8 \uc554\uc11d\uc774 \uad6d\ubd80 \ub610\ub294 \uc5f4 \uc811\ucd09 \ubcc0\uc131 \uc791\uc6a9\uc744 \ud1b5\ud574 \ud615\uc131\ub41c \ubcc0\uc131\uc554\uc785\ub2c8\ub2e4. \uad00\ub828 \uad11\ubb3c\ub85c\ub294 \uc7a5\uc11d, \uc6b4\ubaa8, \uc810\ud1a0 \uad11\ubb3c, \uadf8\ub9ac\uace0 \ubbf8\ub7c9\uc758 \uc804\uae30\uc11d, \uc801\ucca0\uc11d, \uc9c0\ub974\ucf58\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc11d\uc601 \uc0ac\uc554\uc5d0 \ube44\ud574 \ubc00\ub3c4\uac00 \ub192\uace0 \ub2e8\ub2e8\ud558\uba70 \uce58\ubc00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"283\" height=\"213\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-22.webp\" alt=\"\" class=\"wp-image-16196\" style=\"width:527px;height:auto\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-22.webp 283w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-22-16x12.webp 16w\" sizes=\"(max-width: 283px) 100vw, 283px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-2116f623d793544e044db3f3342a68e2\">\uc815\ub9e5\uc11d\uc601<\/h3>\n\n\n\n<p>\uc8fc\ub85c \ud654\uac15\uc554\uacfc \uad00\ub828\ub41c \ub9c8\uadf8\ub9c8\uc131 \uc5f4\uc218 \ud65c\ub3d9\uc5d0 \uc758\ud574 \ud615\uc131\ub429\ub2c8\ub2e4. \uac70\ub300 \uad6c\uc870, \ub2e8\uc21c\ud55c \uad11\ubb3c \uc870\uc131(\uac70\uc758 \uc804\ubd80 \uc11d\uc601)\uc744 \uac00\uc9c0\uba70, SiO\u2082 \ud568\ub7c9\uc740 \ubcf4\ud1b5 99% \uc774\uc0c1\uc785\ub2c8\ub2e4. \ub9e5\uc11d \uad11\uc0c1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uaddc\ubaa8\uac00 \uc791\uace0, \ubc1c\uc0dd\uc774 \uac00\ud30c\ub974\uba70, \ub450\uaed8\ub294 \uc218 \ubbf8\ud130\uc5d0\uc11c \uc218\uc2ed \ubbf8\ud130, \uae38\uc774\ub294 \uc218\uc2ed \ubbf8\ud130\uc5d0\uc11c \uc218\ubc31 \ubbf8\ud130\uc5d0 \uc774\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"398\" height=\"298\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-23.webp\" alt=\"\" class=\"wp-image-16197\" style=\"width:528px;height:auto\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-23.webp 398w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-23-300x225.webp 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-23-16x12.webp 16w\" sizes=\"(max-width: 398px) 100vw, 398px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-6b626af0ce461eba4ab28d6b991b1417\">\ubd84\ub9d0\uc11d\uc601(\uc554\ubaa8\uc0ac\uc774\ud2b8)<\/h3>\n\n\n\n<p>\ub9e4\uc6b0 \ubbf8\uc138\ud55c \uc785\uc790\uc640 \ub192\uc740 SiO\u2082 \ud568\ub7c9\uc744 \uac00\uc9c4 \ucc9c\uc5f0 \ubd84\ub9d0 \uc11d\uc601 \uad11\uc11d\uc785\ub2c8\ub2e4. \uc8fc\ub85c \ud48d\ud654\ub41c \uaddc\uc0b0\uc9c8 \ubaa8\uc554\uc5d0\uc11c \ud615\uc131\ub418\uc5b4 \ud1f4\uc801 \ud48d\ud654 \ud1f4\uc801\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \ud2b9\uc218\ud55c \uc9c0\uc9c8\ud559\uc801 \uc870\uac74, \uc628\ub09c \ub2e4\uc2b5\ud55c \uace0\uae30\ud6c4, \uadf8\ub9ac\uace0 \uc644\ub9cc\ud55c \uace0\uc9c0\ud615\uc73c\ub85c \uc778\ud574 \uaddc\uc0b0\uc9c8 \uc554\uc11d\uc774 \ubd84\ud574\ub418\uace0, \ubb3c\uc774 \ubd88\uc21c\ubb3c\uc744 \ud761\uc218\ud558\uc5ec \ud1f4\uc801\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"440\" height=\"380\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-24.webp\" alt=\"\" class=\"wp-image-16198\" style=\"width:534px;height:auto\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-24.webp 440w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-24-300x259.webp 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-24-14x12.webp 14w\" sizes=\"(max-width: 440px) 100vw, 440px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-daf47356c87a8203d2f5b96f3160f353\">\ucc9c\uc5f0 \uc2e4\ub9ac\uce74 \ubaa8\ub798<\/h3>\n\n\n\n<p>\ud654\uac15\uc554, \uaddc\uc554, \uc11d\uc601 \uc0ac\uc554, \ub9e5\uc11d\uc601\uacfc \uac19\uc740 \ubaa8\uc554\uc758 \uc7a5\uae30\uc801\uc778 \uc790\uc5f0 \ud48d\ud654 \uc791\uc6a9\uc73c\ub85c \ud615\uc131\ub41c \uc0ac\uc9c8 \uc11d\uc601 \uad11\ubb3c \uc790\uc6d0\uc785\ub2c8\ub2e4. \uad00\ub828 \uad11\ubb3c\ub85c\ub294 \uc7a5\uc11d, \uc554\uc11d \ud30c\ud3b8, \uc6b4\ubaa8, \uc810\ud1a0 \uad11\ubb3c, \uadf8\ub9ac\uace0 \uc9c0\ub974\ucf58, \uc804\uae30\uc11d, \uc77c\uba54\ub098\uc774\ud2b8, \uac01\uc12c\uc11d\uacfc \uac19\uc740 \uc911\uad11\ubb3c\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ub85c \ud574\uc591 \ubc0f \ud638\uc131 \ud1f4\uc801 \ubaa8\ub798 \ud1f4\uc801\ubb3c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-0182866986b22ac9e6b5941045960942\">\ud654\uac15\uc554 \uc11d\uc601<\/h3>\n\n\n\n<p>\uc2dc\ubca8\ucf54(Sibelco)\uc758 IOTA \uc2dc\ub9ac\uc988\uc640 \uac19\uc740 \uae30\uc5c5\ub4e4\uc774 \uace0\uc21c\ub3c4 \uc11d\uc601 \ubd84\uc57c\uc5d0\uc11c \uad6d\uc81c\uc801\uc778 \ub3c5\uc810\uad8c\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc5c8\ub358 \uadfc\ubcf8\uc801\uc778 \uc774\uc720\ub294 \ubc14\ub85c \ubbf8\uad6d \ub178\uc2a4\uce90\ub864\ub77c\uc774\ub098\uc8fc \uc2a4\ud504\ub8e8\uc2a4 \ud30c\uc778(Spruce Pine)\uc5d0\uc11c \uc0dd\uc0b0\ub418\ub294 \ud654\uac15\uc554 \uc11d\uc601\uc774\ub77c\ub294 \ub3c5\ud2b9\ud55c \uc6d0\ub8cc \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774 \ud2b9\ubcc4\ud55c \uc11d\uc601 \uad11\uc0c1\uc5d0\ub294 \uc804\uc124\uc801\uc778 \ubc1c\uacac \uc774\uc57c\uae30\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"766\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-25-1024x766.webp\" alt=\"\" class=\"wp-image-16199\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-25-1024x766.webp 1024w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-25-300x224.webp 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-25-768x575.webp 768w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-25-16x12.webp 16w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-25-600x449.webp 600w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-25.webp 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\ucc98\uc74c\uc5d0\ub294 \uc7a5\uc11d\uacfc \ubc31\uc6b4\ubaa8\ub798\ub97c \ucc44\uad74\ud558\uae30 \uc704\ud574 \uc11d\uc601\uc744 \ucc44\uad74\ud588\uc9c0\ub9cc, \ub2f9\uc2dc\uc5d0\ub294 \ubd80\uc0b0\ubb3c\uc774\uc5c8\uc2b5\ub2c8\ub2e4. 1970\ub144\ub300\uc5d0 \uc11d\uc601 \uc720\ub9ac\uc6a9 \uacb0\uc815 \uc790\uc6d0\uc774 \uace0\uac08\ub418\uba74\uc11c \ub300\uc548\uc744 \ucc3e\ub294 \uac83\uc774 \uc2dc\uae09\ud588\uc2b5\ub2c8\ub2e4. \ubd80\uc720\uc120\uad11 \uae30\uc220\uc774 \ubc1c\uc804\ud558\uba74\uc11c \ud654\uac15\uc554 \ud398\uadf8\ub9c8\ud0c0\uc774\ud2b8\uc5d0\uc11c \ucd94\ucd9c\ud55c \uc11d\uc601\uc774 \uacb0\uc815 \ub300\uc2e0 \uace0\uc21c\ub3c4 \uc11d\uc601 \ubaa8\ub798\ub97c \uc0dd\uc0b0\ud558\uac8c \ub418\uc5c8\uace0, \ubbf8\uad6d\uc740 \uc624\ub298\ub0a0\uae4c\uc9c0\ub3c4 \uc774 \uc2dc\uc7a5\uc744 \ub3c5\uc810\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-f410057fa07f3f0a1b8877314006e21b\">3 \ud604\uc7ac: \uc11d\uc601\uc758 \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n\n\n\n<p>\uc11d\uc601\uc740 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uac00\uacf5 \ub2e8\uacc4\ub97c \uac70\uccd0 \uc720\ub9ac, \uc8fc\uc870, \uc138\ub77c\ubbf9, \ub0b4\ud654\ubb3c, \ud654\ud559, \uc11d\uc720 \ucc44\uad74, \uc815\uc218, \uac74\uc124, \uc2e0\uc5d0\ub108\uc9c0 PV, \uc804\uc790 \ubc18\ub3c4\uccb4, \uad11\uc12c\uc720, \uad11\ud559, \uad11\uc6d0, \uace0\uae09 \uc12c\uc720 \uc18c\uc7ac, \uc0b0\uc5c5\uc6a9 \ud544\ub7ec \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-c3b93f9e9af17bd839568e4234cd2eb7\">\uac00\uc7a5 \ud070 \ubcfc\ub968 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n\n\n\n<p>\uc720\ub9ac \uc0b0\uc5c5\uc740 \uc11d\uc601\uc758 \ucd5c\ub300 \uc18c\ube44\ucc98\ub85c, \uac74\uc124, \uc790\ub3d9\ucc28, \uc2e0\uc5d0\ub108\uc9c0, \uc758\ub8cc \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc8fc\uc694 \uc81c\ud488\uc73c\ub85c\ub294 \ud3c9\ud310 \uc720\ub9ac, \uc6a9\uae30 \uc720\ub9ac, \uac15\ud654 \uc720\ub9ac, \ud0dc\uc591\uad11 \uc720\ub9ac, \uc804\uc790 \uc720\ub9ac, \uc81c\uc57d \uc720\ub9ac \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"639\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19.webp\" alt=\"\" class=\"wp-image-16200\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19.webp 960w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19-300x200.webp 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19-768x511.webp 768w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19-18x12.webp 18w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-19-600x399.webp 600w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<p>2021\ub144 \uc911\uad6d\uc758 \uc720\ub9ac \uc0dd\uc0b0\ub7c9\uc740 \uc911\ub7c9 \uc0c1\uc790 1,017\ub9cc \uac1c\uc600\uc73c\uba70, \uc11d\uc601 \ubaa8\ub798\ub294 \uc57d 3,406\ub9cc \ud1a4\uc744 \uc18c\ube44\ud588\uc2b5\ub2c8\ub2e4. \uad6d\uac00 \ud1b5\uacc4\uc5d0 \ub530\ub974\uba74 2023\ub144 \uc911\uad6d\uc740 \ud310\uc720\ub9ac 969\ub9cc \uc911\ub7c9 \uc0c1\uc790(\uc11d\uc601 \ubaa8\ub798 \uc57d 3,247\ub9cc \ud1a4 \uc18c\ube44)\uc640 PV \uc555\uc5f0 \uc720\ub9ac 2,478\ub9cc \ud1a4(\uc800\ucca0\ubd84 \uc11d\uc601 \ubaa8\ub798 \uc57d 1,760\ub9cc \ud1a4 \uc18c\ube44, \uc720\ub9ac 1\ud1a4\ub2f9 \uc57d 0.71\ud1a4 \uc18c\ube44)\uc744 \uc0dd\uc0b0\ud588\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c 2023\ub144 \ud310\uc720\ub9ac\uc640 PV \uc720\ub9ac \uc0dd\uc0b0\uc5d0\ub9cc 5,000\ub9cc \ud1a4 \uc774\uc0c1\uc758 \uc11d\uc601 \ubaa8\ub798\uac00 \uc18c\ube44\ub418\uc5c8\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<p>\ud558\ub958 \uc218\uc694\ub294 \ubd80\ub3d9\uc0b0, \uc790\ub3d9\ucc28, \uac00\uc804\uc81c\ud488, \ud0dc\uc591\uad11 \ubc1c\uc804, \uc77c\uc0c1\uc6a9 \ucee8\ud14c\uc774\ub108, \uc804\uc790\uc81c\ud488 \ub4f1\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc5ed\uc0ac\uc801\uc73c\ub85c \uc57d 75%\ub294 \ubd80\ub3d9\uc0b0 \uad00\ub828 \uc218\uc694\uc600\uc2b5\ub2c8\ub2e4. \ud5a5\ud6c4 \uc77c\ubc18 \uc720\ub9ac \uc218\uc694\ub294 \ubd80\ub3d9\uc0b0 \uacbd\uae30 \uce68\uccb4\ub85c \uc778\ud574 \uc644\ub9cc\ud558\uac8c \uc99d\uac00\ud560 \uac83\uc785\ub2c8\ub2e4. &quot;\uc774\uc911 \ud0c4\uc18c&quot; \ubaa9\ud45c \ub2ec\uc131\uc744 \uc704\ud574 \uc804 \uc138\uacc4 \ud0dc\uc591\uad11 \ubc1c\uc804 \uc124\ube44\ub294 \uc9c0\uc18d\uc801\uc73c\ub85c \uc131\uc7a5\ud560 \uac83\uc774\uba70, \ud0dc\uc591\uad11 \uc720\ub9ac \uc218\uc694 \uc99d\uac00\uc138\ub3c4 \uc9c0\uc18d\ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub2e4\uc591\ud55c \uc720\ub9ac \uc0dd\uc0b0 \ub2e8\uacc4\uc5d0 \ud544\uc694\ud55c \uc815\ubc00\ud55c \ubbf8\uc138\ub3c4\ub97c \ub2ec\uc131\ud558\ub824\uba74 \ud6a8\uc728\uc801\uc778 \uc785\ub3c4 \uac10\uc18c\uac00 \ud575\uc2ec\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0 \ud2b9\uc218 \uc11d\uc601 \ubd84\uc1c4\uae30\ub294 \ucd5c\uc801\uc758 \uc6a9\uc735 \ubc0f \uc81c\ud488 \ud488\uc9c8\uc744 \uc704\ud574 \uc77c\uad00\ub41c \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec\ub97c \ubcf4\uc7a5\ud558\uc5ec \ub9e4\uc6b0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-97b70e06a4210d088122dd49fb8259cc\">\ucd5c\uace0\uae09 \uc560\ud50c\ub9ac\ucf00\uc774\uc158:<\/h3>\n\n\n\n<h4 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-10488d88b190d76d1c641727aa4f7840\">\ubc18\ub3c4\uccb4<\/h4>\n\n\n\n<p>\ubc18\ub3c4\uccb4 IC \uc81c\uc870\uc758 \ud575\uc2ec\uc740 \ub2e8\uacb0\uc815 \uc131\uc7a5, \uc6e8\uc774\ud37c \uc81c\uc870, IC \uce69 \uc0dd\uc0b0, \uadf8\ub9ac\uace0 \ud328\ud0a4\uc9d5\uc744 \ud3ec\ud568\ud558\ub294 \uce69 \uc0dd\uc0b0\uc785\ub2c8\ub2e4. \uac00\uc7a5 \uc911\uc694\ud558\uace0 \uae4c\ub2e4\ub85c\uc6b4 \ub2e8\uacc4\ub294 \uc2e4\ub9ac\ucf58 \uc6e8\uc774\ud37c \uc81c\uc870\uc640 \uc6e8\uc774\ud37c \uac00\uacf5\uc785\ub2c8\ub2e4. \uc11d\uc601\uc740 \uc8fc\ub85c \ubc18\ub3c4\uccb4\uae09 \uc11d\uc601 \ub3c4\uac00\ub2c8\uc640 \uc6e8\uc774\ud37c \uc81c\uc870 \ubcf4\uc870\uc7ac\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-26-1024x684.webp\" alt=\"\" class=\"wp-image-16201\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-26-1024x684.webp 1024w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-26-300x200.webp 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-26-768x513.webp 768w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-26-18x12.webp 18w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-26-600x401.webp 600w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-26.webp 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\uc11d\uc601 \uc81c\ud488\uc740 \uc2e4\ub9ac\ucf58 \uc6e8\uc774\ud37c \ubc0f \uc6e8\uc774\ud37c \uac00\uacf5 \uacfc\uc815 \uc804\ubc18\uc5d0\uc11c \ud655\uc0b0, \uc0b0\ud654, \uc99d\ucc29, \uc2dd\uac01\uacfc \uac19\uc740 \uc8fc\uc694 \ub2e8\uacc4\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. 5N2 \uc21c\ub3c4\uc758 \uace0\uc21c\ub3c4 \uc11d\uc601 \ubaa8\ub798\ub294 \ubc18\ub3c4\uccb4 \uc11d\uc601 \ub3c4\uac00\ub2c8\ub97c \ub9cc\ub4dc\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, 4N \ubc0f 4N8 \uc21c\ub3c4\uc758 \uc11d\uc601 \ubaa8\ub798\ub294 \uc6e8\uc774\ud37c \uc0b0\ud654 \ubc0f \ud655\uc0b0\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc11d\uc601 \uc18c\uc7ac\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-bbddd7582345be5a6f9324cfb6c06ebf\">\uad11\uc12c\uc720<\/h4>\n\n\n\n<p>\ub300\uaddc\ubaa8 \uc815\ubcf4\ub9dd \uad6c\ucd95\uc5d0 \ud798\uc785\uc5b4 \uc138\uacc4 \uad11\uc12c\uc720 \ud1b5\uc2e0\uc740 \uae09\uc18d\ub3c4\ub85c \ubc1c\uc804\ud588\uc2b5\ub2c8\ub2e4. \uc911\uad6d\uc740 \ud604\uc7ac \ucd5c\ub300 \uc0dd\uc0b0\uad6d\uc774\uc790 \uc18c\ube44\uad6d\uc785\ub2c8\ub2e4. \uc12c\uc720 \ud504\ub9ac\ud3fc\uc740 \uc0b0\uc5c5 \uc0ac\uc2ac\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4. \uc12c\uc720\uc6a9 \uc11d\uc601 \uc720\ub9ac\ub294 \uae30\ubcf8 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc11d\uc601 \uae30\ud310\uacfc \uc7ac\ud0b7 \ud29c\ube0c\ub294 \ud504\ub9ac\ud3fc \uc81c\uc791\uc5d0 \ud544\uc218\uc801\uc778 \uace0\uae09 \uc11d\uc601 \ud30c\uc774\ud504\uc785\ub2c8\ub2e4. <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"482\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-27.webp\" alt=\"\" class=\"wp-image-16202\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-27.webp 700w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-27-300x207.webp 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-27-18x12.webp 18w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-27-600x413.webp 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<p>\uc9c0\uc6b0\uc9c0 \uad11\uc804\uc790\uc11d \uacfc\ud559\uae30\uc220 \uc720\ud55c\ud68c\uc0ac\uc640 \uad11\uc12c\uc720 \ubc0f \ucf00\uc774\ube14 \uc81c\uc870 \uae30\uc220 \uad6d\uac00\uc911\uc810\uc2e4\ud5d8\uc2e4\uc758 \uc5f0\uad6c\uc6d0\ub4e4\uc740 \ucc9c\uc5f0 \uc11d\uc601 \ubd84\ub9d0\uacfc \ud50c\ub77c\uc988\ub9c8 \uace0\uccb4\uc0c1 \uc678\uce35 \uc99d\ucc29(PSOD)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720 \ud504\ub9ac\ud3fc\uc6a9 \ub300\ud615 \uc11d\uc601 \uc7ac\ud0b7 \ud29c\ube0c\ub97c \uc81c\uc791\ud588\uc2b5\ub2c8\ub2e4. \uc774 \uc81c\ud488\uc740 \ub2e8\uc77c \ub2e8\uacc4 \uc131\ud615, \ub0ae\uc740 \uc218\uc0b0\uae30 \ud568\ub7c9, \uc801\uc740 \ubd88\uc21c\ubb3c, \ub192\uc740 \uc0ac\uc591, \uadf8\ub9ac\uace0 \uc6b0\uc218\ud55c \uc720\ub9ac\ud654 \ud2b9\uc131\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud558\uba70, \ub2e8\uc77c \ubaa8\ub4dc \ud504\ub9ac\ud3fc\uc758 \uc694\uad6c\ub97c \ucda9\uc871\ud569\ub2c8\ub2e4. \uc774\ub294 \ucc28\uc138\ub300 \ucd08\uc800\uc190\uc2e4 \ud1b5\uc2e0 \uad11\uc12c\uc720 \ubd84\uc57c\uc5d0\uc11c \ud3ed\ub113\uc740 \uc804\ub9dd\uc744 \uac00\uc9c4 \uc800\uac10\uc1e0 \uad11\uc12c\uc720\uc6a9 \uc2e0\uc18c\uc7ac \ubc0f \uacf5\uc815\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-0c8cb5176d33ceec098d6da7dcdcd4ed\">\uac00\uc7a5 \uc778\uae30 \uc788\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n\n\n\n<p>\ucd5c\uadfc \uba87 \ub144 \ub3d9\uc548, \uc2e0\uc5d0\ub108\uc9c0 \uc790\ub3d9\ucc28, \ub9ac\ud2ac \ubc30\ud130\ub9ac, \ud0dc\uc591\uad11 \ud328\ub110\uc774\ub77c\ub294 &#039;\uc2e0 3\ub300 \uc0b0\uc5c5&#039;\uc774 \uc911\uad6d \uc81c\uc870\uc5c5, \ud2b9\ud788 \uc218\ucd9c\uc5d0 \ud65c\ub825\uc744 \ubd88\uc5b4\ub123\uc5b4 \uace0\ud488\uc9c8 \uacbd\uc81c \ubc1c\uc804\uc5d0 \uc0c8\ub85c\uc6b4 \uc6d0\ub3d9\ub825\uc744 \uc81c\uacf5\ud588\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<p>PV \uc0b0\uc5c5 \uccb4\uc778\uc5d0\uc11c \uc11d\uc601 \uc81c\ud488\uc740 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ucd08\ud22c\uba85 \uc800\ucca0\ubd84 \uc11d\uc601\ubaa8\ub798\ub85c \ub9cc\ub4e0 PV \uc720\ub9ac \uc678\uc5d0\ub3c4, \uace0\uc21c\ub3c4 \uc11d\uc601\ubaa8\ub798\ub85c \uc0dd\uc0b0\ub41c \uc11d\uc601 \ub3c4\uac00\ub2c8\ub294 \ucd5c\uadfc \uc11d\uc601 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uac00\uc7a5 \ub208\uc5d0 \ub744\ub294 \uc81c\ud488\uc785\ub2c8\ub2e4. <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"483\" height=\"340\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-20-1.webp\" alt=\"\" class=\"wp-image-16203\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-20-1.webp 483w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-20-1-300x211.webp 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/640-20-1-18x12.webp 18w\" sizes=\"(max-width: 483px) 100vw, 483px\" \/><\/figure>\n\n\n\n<p>\ud2b9\uc218 \uc11d\uc601 \uc720\ub9ac \uc81c\ud488\uc778 \uc11d\uc601 \ub3c4\uac00\ub2c8\ub294 \uccad\uc815\ub3c4, \uade0\uc9c8\uc131, \uadf8\ub9ac\uace0 \uace0\uc628 \ub0b4\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud0dc\uc591\uad11 \ubc0f \ubc18\ub3c4\uccb4 \uacb0\uc815 \uc2e4\ub9ac\ucf58 \uc0dd\uc0b0\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\uba70 \uc18c\ubaa8\ud488\uc785\ub2c8\ub2e4. \uc77c\ubc18 \uc11d\uc601 \ubaa8\ub798\uc5d0 \ube44\ud574 \uc120\uad11\uc744 \ud1b5\ud574 \uc81c\uc870\ub41c \uace0\uc21c\ub3c4 \uc11d\uc601 \ubaa8\ub798\ub294 \ub354 \uc6b0\uc218\ud55c \uace0\uc628 \ub0b4\uc131\uacfc \uc5f4 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud575\uc2ec \uc7ac\ub8cc\uc778 \uc11d\uc601 \ubaa8\ub798\uc758 \uc21c\ub3c4\ub294 \ub3c4\uac00\ub2c8\uc758 \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ud575\uc2ec \uc9c0\ud45c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2025\/01\/ball-mill-2.jpg\" alt=\"\ubcfc\ubc00-2\" class=\"wp-image-16084\" style=\"width:702px;height:auto\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/01\/ball-mill-2.jpg 1000w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/01\/ball-mill-2-300x300.jpg 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/01\/ball-mill-2-100x100.jpg 100w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/01\/ball-mill-2-768x768.jpg 768w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/01\/ball-mill-2-12x12.jpg 12w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/01\/ball-mill-2-600x600.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Epic Powder\uc758 \ubcfc \ubc00<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-1436a32a54528a433fb7e21709c01bb5\">\uc5d0\ud53d \ud30c\uc6b0\ub354 \ucffc\uce20 \ubd84\uc1c4\uae30<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\ucd08\ubbf8\ub9bd \uc11d\uc601 \ubd84\uc1c4: EPIC Powder Machinery\uc758 \uace0\uc131\ub2a5 \uc81c\ud2b8 \ubc00 \uc2e4\ud5d8\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/G_oJzJmuO_E?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\uace0\uc21c\ub3c4 \uc11d\uc601 \ubaa8\ub798\ub098 \ud544\ub7ec\uc640 \uac19\uc740 \uae4c\ub2e4\ub85c\uc6b4 \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc11d\uc601\uc744 \uac00\uacf5\ud558\ub824\uba74 \uc815\ubc00\ud55c \ubd84\uc1c4\uc640 \ubd84\ub958\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. <a href=\"http:\/\/quartz-grinding.com\/products\/\">\uc5d0\ud53d \ud30c\uc6b0\ub354<\/a> \uace0\uae09 \uc11d\uc601 \ubd84\uc1c4\uae30 \uacf5\uae09\uc744 \uc804\ubb38\uc73c\ub85c \ud569\ub2c8\ub2e4. \ubd84\uc1c4\uae30 \uc7a5\ube44\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <mark style=\"background-color:rgba(0, 0, 0, 0);color:#cf2e2e\" class=\"has-inline-color\">\uc5d0\uc5b4 \ubd84\ub958\uae30 \ubc0f \ubcfc \ubc00\uc5d0\uc11c \uc81c\ud2b8 \ubc00\uae4c\uc9c0<\/mark>\uc5d0\ud53d \ud30c\uc6b0\ub354\ub294 \uc11d\uc601 \ubc0f \uae30\ud0c0 \uad11\ubb3c\uc5d0 \ub300\ud55c \ub2e4\uc591\ud55c \uc0dd\uc0b0 \uc694\uac74\uc744 \ucda9\uc871\ud558\uc5ec \uadc0\uc0ac\uc758 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub9de\ub294 \ucd5c\uc801\uc758 \ubbf8\uc138\ub3c4, \uc21c\ub3c4 \ubc0f \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc5d0\ud53d \ud30c\uc6b0\ub354\uc640\uc758 \ud30c\ud2b8\ub108\uc2ed\uc744 \ud1b5\ud574 \ub2e4\uc591\ud55c \uc11d\uc601 \uc18c\uc7ac\ub97c \ucc98\ub9ac\ud558\uace0 \uc6d0\ud558\ub294 \uc0dd\uc0b0 \uacb0\uacfc\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\ub294 \uae30\uc220\uacfc \uc804\ubb38\uc131\uc744 \ud655\ubcf4\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c0\uae08 \ubc14\ub85c \uc5f0\ub77d\ud558\uc154\uc11c \ub9de\ucda4\ud615 \uc11d\uc601 \ubd84\uc1c4\uae30\ub97c \uc8fc\ubb38\ud558\uc138\uc694.<\/p>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f15703-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"15703\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ko\/wp-json\/wp\/v2\/posts\/16190#wpcf7-f15703-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/ko\/wp-json\/wp\/v2\/posts\/16190#wpcf7-f15703-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"15703\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f15703-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"keen-form\">\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\ub2f9\uc2e0\uc758 \uc774\ub984*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\uadc0\ud558\uc758 \uc774\uba54\uc77c*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"pnone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Pnone \ub610\ub294 Whatsapp*\" value=\"\" type=\"tel\" name=\"pnone\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"\ub108\uc758 \ud68c\uc0ac\" value=\"\" type=\"text\" name=\"your-subject\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"\uadc0\ud558\uc758 \uba54\uc2dc\uc9c0\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap kc_captcha\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" ><span class=\"cf7ic_instructions\">\ub2e4\uc74c\uc744 \uc120\ud0dd\ud558\uc5ec \ub2f9\uc2e0\uc774 \uc778\uac04\uc784\uc744 \uc99d\uba85\ud574\uc8fc\uc138\uc694.<span> \ud2b8\ub7ed<\/span>\u3002<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"currentColor\" d=\"M500 168h-55l-8-21a127 127 0 00-120-83H195a127 127 0 00-120 83l-8 21H12c-8 0-14 8-11 16l8 24a12 12 0 0011 8h29a64 64 0 00-33 56v48c0 16 6 31 16 42v62c0 13 11 24 24 24h48c13 0 24-11 24-24v-40h256v40c0 13 11 24 24 24h48c13 0 24-11 24-24v-62c10-11 16-26 16-42v-48c0-24-13-45-33-56h29a12 12 0 0011-8l8-24c3-8-3-16-11-16zm-365 2c9-25 33-42 60-42h122c27 0 51 17 60 42l15 38H120l15-38zM88 328a32 32 0 010-64c18 0 48 30 48 48s-30 16-48 16zm336 0c-18 0-48 2-48-16s30-48 48-48 32 14 32 32-14 32-32 32z\"\/><\/svg><\/label><label><input aria-label=\"2\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"currentColor\" d=\"M512 176a176 176 0 01-209 173l-24 27a24 24 0 01-18 8h-37v40c0 13-11 24-24 24h-40v40c0 13-11 24-24 24H24c-13 0-24-11-24-24v-78c0-6 3-13 7-17l162-162a176 176 0 11343-55zm-176-48a48 48 0 1096 0 48 48 0 00-96 0z\"\/><\/svg><\/label><label><input aria-label=\"3\" type=\"radio\" name=\"kc_captcha\" value=\"kc_human\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 640 512\"><path fill=\"currentColor\" d=\"M624 352h-16V244c0-13-5-25-14-34L494 110c-9-9-21-14-34-14h-44V48c0-26-21-48-48-48H48C22 0 0 22 0 48v320c0 27 22 48 48 48h16a96 96 0 00192 0h128a96 96 0 00192 0h48c9 0 16-7 16-16v-32c0-9-7-16-16-16zM160 464a48 48 0 110-96 48 48 0 010 96zm320 0a48 48 0 110-96 48 48 0 010 96zm80-208H416V144h44l100 100v12z\"\/><\/svg><\/label>\r\n    <\/span>\r\n    <span style=\"display:none\">\r\n        <input type=\"text\" name=\"kc_honeypot\">\r\n    <\/span><\/span><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"\uc81c\ucd9c\ud558\ub2e4\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n<style>\n.keen-form div{margin-bottom:0px;}\n.keen-form div p{margin-bottom:0px !important;}\n.one-half,.one-third {\n position: relative;\n margin-right: 4%;\n float: left;\n z-index: 99;\n}\n.one-half { width: 48%; }\n.one-third { width: 30.66%; }\n.last {\n margin-right: 0 !important;\n clear: right;\n}\n@media only screen and (max-width: 767px) {\n .one-half, .one-third {\n width: 100%;\n margin-right: 0;\n }\n}\n<\/style><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"ko\"\/><\/form>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\uc11d\uc601\uc740 \uc9c0\uad6c\uc0c1\uc5d0\uc11c \uac00\uc7a5 \ud48d\ubd80\ud558\uace0 \ub2e4\uc7ac\ub2e4\ub2a5\ud55c \uad11\ubb3c \uc911 \ud558\ub098\ub85c, \uac74\uc124\ubd80\ud130 \ucca8\ub2e8 \uc804\uc790 \uc0b0\uc5c5\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc6d0\uad11\ubb3c\uc5d0\uc11c [\u2026]<\/p>","protected":false},"author":1,"featured_media":16207,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[42],"tags":[],"class_list":["post-16190","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The Past and Present of Quartz - Silica powder (ultrafine quartz powder) processing expert<\/title>\n<meta name=\"description\" content=\"For a process from raw minerals to finely processed powder, advanced equipment like a quartz grinding mill becomes essential.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.quartz-grinding.com\/ko\/the-past-and-present-of-quartz\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Past and Present of Quartz - Silica powder (ultrafine quartz powder) processing expert\" \/>\n<meta property=\"og:description\" content=\"For a process from raw minerals to finely processed powder, advanced equipment like a quartz grinding mill becomes essential.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.quartz-grinding.com\/ko\/the-past-and-present-of-quartz\/\" \/>\n<meta property=\"og:site_name\" content=\"Silica powder (ultrafine quartz powder) processing expert\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-31T06:07:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-31T06:12:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/Ball-mill-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"epicpowder\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"epicpowder\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"10\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/\"},\"author\":{\"name\":\"epicpowder\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74\"},\"headline\":\"The Past and Present of Quartz\",\"datePublished\":\"2025-10-31T06:07:22+00:00\",\"dateModified\":\"2025-10-31T06:12:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/\"},\"wordCount\":1420,\"publisher\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/Ball-mill-1.webp\",\"articleSection\":[\"Industry News\"],\"inLanguage\":\"ko-KR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/\",\"url\":\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/\",\"name\":\"The Past and Present of Quartz - Silica powder (ultrafine quartz powder) processing expert\",\"isPartOf\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/Ball-mill-1.webp\",\"datePublished\":\"2025-10-31T06:07:22+00:00\",\"dateModified\":\"2025-10-31T06:12:30+00:00\",\"description\":\"For a process from raw minerals to finely processed powder, advanced equipment like a quartz grinding mill becomes essential.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#primaryimage\",\"url\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/Ball-mill-1.webp\",\"contentUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/Ball-mill-1.webp\",\"width\":1000,\"height\":1000,\"caption\":\"Ball mill-1\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"EPIC powder\",\"item\":\"https:\/\/www.quartz-grinding.com\/ko\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The Past and Present of Quartz\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#website\",\"url\":\"https:\/\/www.quartz-grinding.com\/ko\/\",\"name\":\"Silica powder (ultrafine quartz powder) processing expert\",\"description\":\"Qingdao EPIC Powder Machinery\",\"publisher\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.quartz-grinding.com\/ko\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#organization\",\"name\":\"Silica powder (ultrafine quartz powder) processing expert\",\"url\":\"https:\/\/www.quartz-grinding.com\/ko\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png\",\"contentUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png\",\"width\":216,\"height\":63,\"caption\":\"Silica powder (ultrafine quartz powder) processing expert\"},\"image\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74\",\"name\":\"epicpowder\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g\",\"caption\":\"epicpowder\"},\"sameAs\":[\"http:\/\/quartz-grinding.com\"],\"url\":\"https:\/\/www.quartz-grinding.com\/ko\/author\/wpdev\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"The Past and Present of Quartz - Silica powder (ultrafine quartz powder) processing expert","description":"For a process from raw minerals to finely processed powder, advanced equipment like a quartz grinding mill becomes essential.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.quartz-grinding.com\/ko\/the-past-and-present-of-quartz\/","og_locale":"ko_KR","og_type":"article","og_title":"The Past and Present of Quartz - Silica powder (ultrafine quartz powder) processing expert","og_description":"For a process from raw minerals to finely processed powder, advanced equipment like a quartz grinding mill becomes essential.","og_url":"https:\/\/www.quartz-grinding.com\/ko\/the-past-and-present-of-quartz\/","og_site_name":"Silica powder (ultrafine quartz powder) processing expert","article_published_time":"2025-10-31T06:07:22+00:00","article_modified_time":"2025-10-31T06:12:30+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/Ball-mill-1.webp","type":"image\/webp"}],"author":"epicpowder","twitter_card":"summary_large_image","twitter_misc":{"\uae00\uc4f4\uc774":"epicpowder","\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"10\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#article","isPartOf":{"@id":"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/"},"author":{"name":"epicpowder","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74"},"headline":"The Past and Present of Quartz","datePublished":"2025-10-31T06:07:22+00:00","dateModified":"2025-10-31T06:12:30+00:00","mainEntityOfPage":{"@id":"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/"},"wordCount":1420,"publisher":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#organization"},"image":{"@id":"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#primaryimage"},"thumbnailUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/Ball-mill-1.webp","articleSection":["Industry News"],"inLanguage":"ko-KR"},{"@type":"WebPage","@id":"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/","url":"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/","name":"The Past and Present of Quartz - Silica powder (ultrafine quartz powder) processing expert","isPartOf":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#primaryimage"},"image":{"@id":"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#primaryimage"},"thumbnailUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/Ball-mill-1.webp","datePublished":"2025-10-31T06:07:22+00:00","dateModified":"2025-10-31T06:12:30+00:00","description":"For a process from raw minerals to finely processed powder, advanced equipment like a quartz grinding mill becomes essential.","breadcrumb":{"@id":"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#primaryimage","url":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/Ball-mill-1.webp","contentUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2025\/10\/Ball-mill-1.webp","width":1000,"height":1000,"caption":"Ball mill-1"},{"@type":"BreadcrumbList","@id":"https:\/\/www.quartz-grinding.com\/the-past-and-present-of-quartz\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"EPIC powder","item":"https:\/\/www.quartz-grinding.com\/ko\/"},{"@type":"ListItem","position":2,"name":"The Past and Present of Quartz"}]},{"@type":"WebSite","@id":"https:\/\/www.quartz-grinding.com\/ko\/#website","url":"https:\/\/www.quartz-grinding.com\/ko\/","name":"Silica powder (ultrafine quartz powder) processing expert","description":"Qingdao EPIC Powder Machinery","publisher":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.quartz-grinding.com\/ko\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/www.quartz-grinding.com\/ko\/#organization","name":"Silica powder (ultrafine quartz powder) processing expert","url":"https:\/\/www.quartz-grinding.com\/ko\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/","url":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png","contentUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png","width":216,"height":63,"caption":"Silica powder (ultrafine quartz powder) processing expert"},"image":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74","name":"epicpowder","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g","caption":"epicpowder"},"sameAs":["http:\/\/quartz-grinding.com"],"url":"https:\/\/www.quartz-grinding.com\/ko\/author\/wpdev\/"}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/www.quartz-grinding.com\/ko\/wp-json\/wp\/v2\/posts\/16190","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.quartz-grinding.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.quartz-grinding.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/ko\/wp-json\/wp\/v2\/comments?post=16190"}],"version-history":[{"count":0,"href":"https:\/\/www.quartz-grinding.com\/ko\/wp-json\/wp\/v2\/posts\/16190\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/ko\/wp-json\/wp\/v2\/media\/16207"}],"wp:attachment":[{"href":"https:\/\/www.quartz-grinding.com\/ko\/wp-json\/wp\/v2\/media?parent=16190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/ko\/wp-json\/wp\/v2\/categories?post=16190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/ko\/wp-json\/wp\/v2\/tags?post=16190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}