{"id":246,"date":"2025-12-26T03:19:59","date_gmt":"2025-12-26T03:19:59","guid":{"rendered":"https:\/\/roid422.mycafe24.com\/?page_id=246"},"modified":"2026-03-11T08:48:19","modified_gmt":"2026-03-11T08:48:19","slug":"%eb%b0%b1%ea%b7%b8%eb%9d%bc%ec%9d%b8%eb%94%a9-%ed%9c%a0-%eb%8b%a4%ec%9d%b4%ec%8b%b1-%eb%b8%94%eb%a0%88%ec%9d%b4%eb%93%9c","status":"publish","type":"page","link":"https:\/\/lloydcompany.co.kr\/?page_id=246","title":{"rendered":"\ubc31\uadf8\ub77c\uc778\ub529 \ud720, \ub2e4\uc774\uc2f1 \ube14\ub808\uc774\ub4dc"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_empty_space css=&#8221;.vc_custom_1766447043671{margin-top: 8% !important;}&#8221;][\/vc_column][\/vc_row][vc_row][vc_column offset=&#8221;vc_hidden-xs&#8221;][vc_separator css=&#8221;&#8221;][vc_column_text css=&#8221;.vc_custom_1770020546864{margin-bottom: 25px !important;}&#8221;]<span style=\"font-size: 45px;\"><strong>Backgrinding wheel, Dicing blade<\/strong><\/span>[\/vc_column_text][vc_column_text css=&#8221;&#8221;]\uc8fc\uc2dd\ud68c\uc0ac \ub85c\uc774\ub4dc\ub294 \uc774\ud654\ub2e4\uc774\uc544\ubaac\ub4dc\uacf5\uc5c5\uc758 \uacf5\uc2dd \ub300\ub9ac\uc810\uc785\ub2c8\ub2e4.[\/vc_column_text][vc_separator css=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row][vc_column offset=&#8221;vc_hidden-lg vc_hidden-md vc_hidden-sm&#8221;][vc_separator css=&#8221;&#8221;][vc_column_text css=&#8221;.vc_custom_1770020550677{margin-bottom: 25px !important;}&#8221;]<span style=\"font-size: 35px;\"><strong>Backgrinding wheel, Dicing blade<\/strong><\/span>[\/vc_column_text][vc_column_text css=&#8221;&#8221;]\uc8fc\uc2dd\ud68c\uc0ac \ub85c\uc774\ub4dc\ub294 \uc774\ud654\ub2e4\uc774\uc544\ubaac\ub4dc\uacf5\uc5c5\uc758 \uacf5\uc2dd \ub300\ub9ac\uc810\uc785\ub2c8\ub2e4.[\/vc_column_text][vc_separator css=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=&#8221;1209&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][vc_column_text css=&#8221;&#8221;]<strong><span style=\"font-size: 25px;\">\uc774\ud654\ub2e4\uc774\uc544\ubaac\ub4dc\uacf5\uc5c5(\uc8fc)<\/span><\/strong><\/p>\n<p>\uc774\ud654\ub2e4\uc774\uc544\ubaac\ub4dc\ub294 1975\ub144\uc5d0 \uc124\ub9bd\ub418\uc5c8\uc73c\uba70 \uc138\uacc4 3\ub300 \ub2e4\uc774\uc544\ubaac\ub4dc \uacf5\uad6c \uc81c\uc870\uc5c5\uccb4 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<br \/>\n\ubc18\ub3c4\uccb4, LCD \ud328\ub110 \ubc0f \uc0b0\uc5c5\uccb4\uc5d0 \uc81c\ud488\uc744 \uacf5\uae09\ud558\uace0 \uc788\uc73c\uba70, \uc0bc\uc131\uc804\uc790, TSMC, ASE, SPIL \ub4f1 \uc804 \uc138\uacc4 \uc720\uc218 \uae30\uc5c5\uc5d0 \uacf5\uae09\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column css=&#8221;.vc_custom_1766707612321{padding-top: 32px !important;padding-right: 32px !important;padding-left: 32px !important;background-color: #F7F7F7 !important;border-radius: 20px !important;}&#8221;][vc_column_text css=&#8221;&#8221;]<span style=\"font-size: 25px;\"><strong>\ubc31\uadf8\ub77c\uc778\ub529 \ud720 (Backgrinding Wheel)<\/strong><\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;52px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<strong><span style=\"font-size: 25px;\">VITRIFIED BACK GRINDING WHEEL (NANO POL)<\/span><\/strong>[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_empty_space height=&#8221;12px&#8221;][vc_column_text css=&#8221;&#8221;]<strong><i class=\"fas fa-chevron-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\">Technology<\/span><\/strong><\/p>\n<p><strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>\uc6e8\uc774\ud37c \ud45c\uba74 \uac70\uce60\uae30 \ubc0f \ub2e4\uc774 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc74c<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>\uc5f0\ub9c8(\uadf8\ub77c\uc778\ub529) \uc751\ub825 \ubc0f \uc6e8\uc774\ud37c \uc5d0\uc9c0 \uce58\ud551\uc744 \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\uc74c<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>\ud301(tip) \ubd80\uc758 \ub2e4\uc774\uc544\ubaac\ub4dc\ub97c \uade0\uc77c\ud558\uac8c \ubd84\ud3ec \uc2dc\ud0ac \uc218 \uc788\uc74c<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>\uae30\uacf5\ub960, \uae30\uacf5 \ud615\uc0c1 \ubc0f \uae30\uacf5 \ud06c\uae30 \uc81c\uc5b4\ub97c \uc870\uc808\ud560 \uc218 \uc788\uc74c<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>\ucd5c\ub300 17\u00b5m\uae4c\uc9c0 \uc2e4\ub9ac\ucf58 \uc6e8\uc774\ud37c \uc5f0\ub9c8 \uac00\ub2a5 (\ucd08\ubc15\ud615 \uc6e8\uc774\ud37c)<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>TSV \ubc0f \uc77c\ubc18(\uc9c0\ubb38 \uc778\uc2dd\uc6a9) \ucef4\ud30c\uc6b4\ub4dc \uc6e8\uc774\ud37c\uc5d0 \ub300\ud574 \uc6b0\uc218\ud55c \uc5f0\ub9c8 \uc131\ub2a5 \uc81c\uacf5[\/vc_column_text][vc_empty_space][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;255&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221;][\/vc_column_inner][\/vc_row_inner][vc_column_text css=&#8221;.vc_custom_1773217372773{margin-bottom: 25px !important;}&#8221;]<strong><i class=\"fas fa-chevron-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\">Si Wafer Grinding Wheel<\/span><\/strong>[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;271&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;272&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221;][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;274&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;.vc_custom_1769161427632{margin-bottom: 15px !important;}&#8221;]<\/p>\n<div class=\"table-container\">\n<table style=\"border-collapse: collapse; font-size: 12px; text-align: center; height: 298px; table-layout: fixed;\" width=\"100%\">\n<tbody>\n<tr style=\"height: 42px;\">\n<th style=\"border: 1px solid #333333; background: #000000; color: #ffffff; text-align: center;\" colspan=\"3\">Material<\/th>\n<th style=\"border: 1px solid #333333; background: #000000; color: #ffffff; text-align: center;\" colspan=\"3\">Wheel Spec.<\/th>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"border: 1px solid #ccc; background: #f2f2f2; font-weight: bold;\" colspan=\"3\">Pure Compound (Ex. EMC)<\/td>\n<td style=\"border: 1px solid #ccc; line-height: 1.3;\" colspan=\"3\">#800~#2000 VSP3<br \/>\n#800~#2000 VSP5<\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"border: 1px solid #ccc; background: #f2f2f2; font-weight: bold;\" colspan=\"3\">Compound + Silicon Chip<\/td>\n<td style=\"border: 1px solid #ccc; line-height: 1.3;\" colspan=\"3\">Z1 #800 VSP3 + Z2 #5000 VK8HS<br \/>\nZ1 #800 VSP3 + Z2 #5000 VK8B<\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"border: 1px solid #ccc; background: #f2f2f2; font-weight: bold;\" colspan=\"3\">Compound + Silicon Chip + Copper Via<\/td>\n<td style=\"border: 1px solid #ccc; line-height: 1.3;\" colspan=\"3\">Z1 #800 VSP3 + Z2 #5000 VK8HS<br \/>\nZ1 #800 VSP3 + Z2 #5000 VK8B<\/td>\n<\/tr>\n<tr style=\"height: 112px;\">\n<td style=\"border: 1px solid #ccc; background: #f2f2f2; font-weight: bold; line-height: 1.3;\" colspan=\"3\">Compound + Silicon Chip + Copper Via<br \/>\nPolyimide + Solder<\/td>\n<td style=\"border: 1px solid #ccc; line-height: 1.3;\" colspan=\"3\">Z1 #800 VSP3 + #3000 VSPS10<br \/>\nZ1 #800 VSP3 + #3000 VSPBT7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<strong><span style=\"font-size: 25px;\">BACK GRINDING WHEEL<\/span><\/strong>[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_empty_space height=&#8221;12px&#8221;][vc_column_text css=&#8221;&#8221;]<strong><i class=\"fas fa-angle-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\">Advantages<\/span><\/strong><\/p>\n<div style=\"margin: 8px 0;\"><strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> <strong>Rough grinding (Z1)<\/strong><\/div>\n<div style=\"margin-left: 14px;\">\n<p>1. Vitrified bond (#400~800)<\/p>\n<div style=\"margin-left: 14px;\">\u2460 \ub354 \ub192\uc740 \uc774\uc1a1 \uc18d\ub3c4\ub85c UPH \ud5a5\uc0c1<br \/>\n\u2461 \ub0ae\uace0 \uc548\uc815\uc801\uc778 \uc5f0\ub9c8 \uc804\ub958 \ubc0f \ub354 \uae34 \ud720 \uc218\uba85<\/div>\n<p>2. Resin bond (#325~600)<\/p>\n<div style=\"margin-left: 14px;\">\u2460 \ubc15\ud615 \uc6e8\uc774\ud37c\uc5d0\uc11c \uc5d0\uc9c0 \uce58\ud551 \ubc0f \uc5f0\ub9c8 \uc190\uc0c1 \uac10\uc18c<br \/>\n\u2461 \ud720 \uc218\uba85\uc744 \uc800\ud558\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba74\uc11c \uc6b0\uc218\ud55c \uc5f0\ub9c8 \uc131\ub2a5 \uc81c\uacf5<\/div>\n<\/div>\n<div style=\"margin: 8px 0;\"><strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> <strong>Fine grinding (Z2)<\/strong><\/div>\n<div style=\"margin-left: 14px;\">\n<p>1. Resin bond (#2000 ~ #4000)<\/p>\n<div style=\"margin-left: 14px;\">\u2460 \ub0ae\uace0 \uc548\uc815\uc801\uc778 \uc5f0\ub9c8 \uc804\ub958\ub85c \uc6a9\uc774\ud55c \uc5f0\ub9c8 \uac00\ub2a5<br \/>\n\u2461 \uacbd\uc7c1\uc0ac \ub300\ube44 \ud604\uc800\ud788 \uae34 \ud720 \uc218\uba85<br \/>\n\u2462 #3000~#4000: \uc6b0\uc218\ud55c \ud45c\uba74 \uac70\uce60\uae30 \ubc0f \uc808\ub2e8(Sawing) \ub9c8\ud06c \ucd5c\uc18c\ud654<\/div>\n<\/div>\n<p>[\/vc_column_text][vc_empty_space][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;277&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221;][\/vc_column_inner][\/vc_row_inner][vc_column_text css=&#8221;&#8221;]<strong><i class=\"fas fa-angle-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\"> Specifications<\/span><\/strong>[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]<\/p>\n<div class=\"rsl-wrap\">\n<table class=\"rsl-table\" style=\"max-width: 100%;\">\n<tbody>\n<tr>\n<th colspan=\"2\">Applications<\/th>\n<th colspan=\"2\">D<\/th>\n<th colspan=\"2\">W<\/th>\n<th colspan=\"2\">X<\/th>\n<\/tr>\n<tr>\n<td colspan=\"2\">Rough grinding<\/td>\n<td colspan=\"2\" rowspan=\"2\">\u03a6200~\u03a6204<br \/>\n\u03a6250<br \/>\n\u03a6300~\u03a6304<\/td>\n<td colspan=\"2\" rowspan=\"2\">2~4<\/td>\n<td colspan=\"2\" rowspan=\"2\">5~7<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Fine grinding<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>[\/vc_column_text][vc_column_text css=&#8221;&#8221;]<\/p>\n<div class=\"rsl-wrap\">\n<table class=\"rsl-table\" style=\"max-width: 100%;\">\n<tbody>\n<tr>\n<th colspan=\"2\">Bond type<\/th>\n<th colspan=\"3\">Machine \/ S\u00b7K type<\/th>\n<th colspan=\"3\">Dimensions<\/th>\n<\/tr>\n<tr>\n<td>Resin<\/td>\n<td>BG01<\/td>\n<td colspan=\"2\">DISCO<\/td>\n<td>D<\/td>\n<td colspan=\"2\">DISCO<\/td>\n<td>Diameter<\/td>\n<\/tr>\n<tr>\n<td>Vitrified<\/td>\n<td>BG02<\/td>\n<td colspan=\"2\">OKAMOTO<\/td>\n<td>O<\/td>\n<td colspan=\"2\">OKAMOTO<\/td>\n<td>Width<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">&#8211;<\/td>\n<td colspan=\"2\">TSK<\/td>\n<td>T<\/td>\n<td colspan=\"2\">TSK<\/td>\n<td>Depth<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]<\/p>\n<div class=\"rsl-wrap\">\n<table class=\"mesh-bond-table\">\n<tbody>\n<tr class=\"head\">\n<th>Mesh size<\/th>\n<th>Bond name<\/th>\n<\/tr>\n<tr>\n<td>#270<\/td>\n<td>VA<\/td>\n<\/tr>\n<tr>\n<td>#325<\/td>\n<td>VCL<\/td>\n<\/tr>\n<tr>\n<td>#400<\/td>\n<td>RB<\/td>\n<\/tr>\n<tr>\n<td>#600<\/td>\n<td>RS<\/td>\n<\/tr>\n<tr>\n<td>#800<\/td>\n<td>REC<\/td>\n<\/tr>\n<tr>\n<td>#1200<\/td>\n<td>RDC<\/td>\n<\/tr>\n<tr>\n<td>#1500<\/td>\n<td>SWB<\/td>\n<\/tr>\n<tr>\n<td>#2000<\/td>\n<td>SWA<\/td>\n<\/tr>\n<tr>\n<td>#3000<\/td>\n<td>SWC<\/td>\n<\/tr>\n<tr>\n<td>#4000<\/td>\n<td>SWE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_empty_space][vc_column_text css=&#8221;&#8221;]<strong><i class=\"fas fa-angle-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\"> Performance Data<\/span><\/strong>[\/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text css=&#8221;&#8221;]<\/p>\n<div class=\"rsl-wrap\">\n<table class=\"rsl-table rsl-compare\" style=\"min-width: 864px;\">\n<colgroup>\n<col style=\"width: 33.3333%;\" span=\"4\" \/>\n<col style=\"width: 33.3333%;\" span=\"4\" \/>\n<col style=\"width: 33.3333%;\" span=\"4\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"4\">Performance comparison : Z1<\/th>\n<th colspan=\"4\">EHWA : RSL<\/th>\n<th colspan=\"4\">Competitor<\/th>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"2\" rowspan=\"2\">Specification<\/td>\n<td class=\"rsl-gray\" colspan=\"2\">Bond type<\/td>\n<td colspan=\"4\">Porous structured resin<\/td>\n<td colspan=\"4\">Porous structured resin<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"2\">Mesh size<\/td>\n<td colspan=\"4\">#400~#600<\/td>\n<td colspan=\"4\">#320<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"4\">Machine<\/td>\n<td colspan=\"2\">DISCO 8760<\/td>\n<td colspan=\"2\">TSK PG300<\/td>\n<td colspan=\"2\">DISCO 8760<\/td>\n<td colspan=\"2\">TSK PG300<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"4\">Grinding ability<br \/>\n[Max grinding current, A]<\/td>\n<td colspan=\"2\">Around 12~13<\/td>\n<td colspan=\"2\">9~10A<\/td>\n<td colspan=\"2\">Around 13~14<\/td>\n<td colspan=\"2\">10~11A<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"4\">Life time<br \/>\n[Wafers \/ wheel]<\/td>\n<td colspan=\"2\">Around 18K<\/td>\n<td colspan=\"2\">Around 12K<\/td>\n<td colspan=\"2\">Around 13K<\/td>\n<td colspan=\"2\">Around 10K<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"4\">Roughness [Rmax, \u339b]<\/td>\n<td colspan=\"4\">Around 3~4<\/td>\n<td colspan=\"4\">Around 4~5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text css=&#8221;&#8221;]<\/p>\n<div class=\"rsl-wrap\">\n<table class=\"rsl-table rsl-compare\" style=\"min-width: 864px;\">\n<colgroup>\n<col style=\"width: 33.3333%;\" span=\"4\" \/>\n<col style=\"width: 33.3333%;\" span=\"4\" \/>\n<col style=\"width: 33.3333%;\" span=\"4\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"4\">Performance comparison : Z2<\/th>\n<th colspan=\"4\">EHWA : RSL<\/th>\n<th colspan=\"4\">Competitor<\/th>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"2\" rowspan=\"2\">Specification<\/td>\n<td class=\"rsl-gray\" colspan=\"2\">Bond type<\/td>\n<td colspan=\"4\">Wear resistant porous structured resin<\/td>\n<td colspan=\"4\">Porous structured resin<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"2\">Mesh size<\/td>\n<td colspan=\"4\">#2000~#3000<\/td>\n<td colspan=\"4\">#2000<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"4\">Machine<\/td>\n<td colspan=\"2\">DISCO 8760<\/td>\n<td colspan=\"2\">TSK PG300<\/td>\n<td colspan=\"2\">DISCO 8760<\/td>\n<td colspan=\"2\">TSK PG300<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"4\">Grinding ability<br \/>\n[Max grinding current, A]<\/td>\n<td colspan=\"2\">Around 12~13A<\/td>\n<td colspan=\"2\">9~10A<\/td>\n<td colspan=\"2\">Around 13~14<\/td>\n<td colspan=\"2\">10~11A<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"4\">Life time<br \/>\n[Wafers \/ wheel]<\/td>\n<td colspan=\"2\">Around 18K<\/td>\n<td colspan=\"2\">Around 12K<\/td>\n<td colspan=\"2\">Around 12K~20K<\/td>\n<td colspan=\"2\">Around 12K<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"4\">Roughness [Ra, nm]<\/td>\n<td colspan=\"4\">Around 7~8<\/td>\n<td colspan=\"4\">Around 7~8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][vc_column_text css=&#8221;&#8221;]<strong><i class=\"fas fa-angle-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\"> Wafer edge shape for ultra thin wafer<\/span><\/strong>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/6&#8243;][\/vc_column][vc_column width=&#8221;2\/3&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;293&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;292&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;52px&#8221;][vc_column_text css=&#8221;&#8221;]<span style=\"font-size: 25px;\"><strong>Polishing Wheel(DP)<\/strong><\/span>[\/vc_column_text][vc_empty_space height=&#8221;12px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 20px;\"><strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> Wool Felt + ZrO2 (250nm)<\/span><\/p>\n<p>[\/vc_column_text][vc_single_image image=&#8221;300&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 20px;\"><strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> Silicon Wafer<br \/>\n<\/span><\/p>\n<p>[\/vc_column_text][vc_single_image image=&#8221;301&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\">Z1 : EHWA BACK GRINDING WHEEL \/ Z1 : EHWA BACK GRINDING WHEEL \/ Z3 : EHWA DP-350D<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;52px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<strong><span style=\"font-size: 25px;\">Roughness Result <\/span><\/strong>[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;304&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;2\/3&#8243; css=&#8221;.vc_custom_1766734520752{padding-top: 4% !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1766734498075{padding-top: 32px !important;padding-right: 32px !important;padding-bottom: 32px !important;padding-left: 32px !important;background-color: #F7F7F7 !important;border-radius: 15px !important;}&#8221;]<strong><i class=\"fas fa-angle-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\">WAFER ROUGHNESS TEST (Field test)<\/span><\/strong><\/p>\n<p><strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>Sampling Interval : 1.0\u339b<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>Objective : 20X<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>Cutoff Filter : 80.00 (\u339b)<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>Machine : MP20900+[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;305&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;2\/3&#8243; css=&#8221;.vc_custom_1766734552113{padding-top: 7% !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1766734491984{padding-top: 52px !important;padding-right: 52px !important;padding-bottom: 52px !important;padding-left: 52px !important;background-color: #F7F7F7 !important;border-radius: 15px !important;}&#8221;]<strong><i class=\"fas fa-angle-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\"> TOTAL ROUSHNESS AVERAGE<\/span><\/strong><\/p>\n<p><strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>Ra Average = 1.64 \u212b[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][vc_separator css=&#8221;.vc_custom_1766708798476{margin-bottom: 5% !important;}&#8221;][\/vc_column][\/vc_row][vc_row][vc_column css=&#8221;.vc_custom_1766707612321{padding-top: 32px !important;padding-right: 32px !important;padding-left: 32px !important;background-color: #F7F7F7 !important;border-radius: 20px !important;}&#8221;][vc_column_text css=&#8221;&#8221;]<span style=\"font-size: 25px;\"><strong>\ub2e4\uc774\uc2f1 \ube14\ub808\uc774\ub4dc (Dicing Blade)<\/strong><\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;52px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<strong><span style=\"font-size: 25px;\">Micro Blade(Resin)<\/span><\/strong>[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_empty_space height=&#8221;12px&#8221;][vc_column_text css=&#8221;&#8221;]<strong><i class=\"fas fa-angle-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\">Advantages<\/span><\/strong><\/p>\n<div style=\"margin: 8px 0;\"><strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> High precision thin blade with superior cutting efficiency<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> Maintains free cutting action at high RPM and fast feed rates<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>Eliminate chipping during the sawing operation<\/div>\n<p><strong><i class=\"fas fa-angle-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\">Applications <\/span><\/strong><\/p>\n<div style=\"margin-left: 14px;\">\n<p><strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> Sawing of packages such as QFN, FBGA, CSP, MCP, POP, PBGA<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> Sawing and grooving of Ferrite, Ceramics, Glass, Quartz, Sapphire<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span> <\/strong>Eliminate chipping during the sawing operation<\/p>\n<\/div>\n<p><strong><i class=\"fas fa-angle-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\">Available Product Spec and Bond Series <\/span><\/strong>[\/vc_column_text][vc_empty_space height=&#8221;52px&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<div class=\"rsl-wrap\">\n<table class=\"rsl-table rsl-compare\" style=\"min-width: 864px;\">\n<colgroup>\n<col style=\"width: 25%;\" span=\"3\" \/>\n<col style=\"width: 25%;\" span=\"3\" \/>\n<col style=\"width: 25%;\" span=\"3\" \/>\n<col style=\"width: 25%;\" span=\"3\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"3\" rowspan=\"2\">Performance comparison : Z2<\/th>\n<th colspan=\"9\">Minimum Thickness (mm)<\/th>\n<\/tr>\n<tr>\n<th colspan=\"3\">Metal Bond<\/th>\n<th colspan=\"3\">Resin Bond<\/th>\n<th colspan=\"3\">Electroformed Bond<\/th>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"3\">52~60 nm (2.5 inch)<\/td>\n<td colspan=\"3\">0.10<\/td>\n<td colspan=\"3\">0.10<\/td>\n<td colspan=\"3\">0.08<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"3\">75~78 (3 inch)<\/td>\n<td colspan=\"3\">0.15<\/td>\n<td colspan=\"3\">0.15<\/td>\n<td colspan=\"3\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"3\">100~115 (4 inch)<\/td>\n<td colspan=\"3\">0.15<\/td>\n<td colspan=\"3\">0.20<\/td>\n<td colspan=\"3\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td class=\"rsl-gray\" colspan=\"3\">120~130 (5 inch)<\/td>\n<td colspan=\"3\">0.20<\/td>\n<td colspan=\"3\">0.25<\/td>\n<td colspan=\"3\">&#8211;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;319&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221;][\/vc_column_inner][\/vc_row_inner][vc_single_image image=&#8221;323&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;325&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\"><strong>EHWA New Blade<\/strong><\/p>\n<p style=\"text-align: center;\">\u00b7 No diamond exposure of blade surface type<br \/>\n\u00b7 Excellent cutting quality at Cu burr, Chipping and shape maintaining<br \/>\n\u00b7 Superior blade life time and hardness than conventional blade<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;326&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\"><strong>Cutting surface of the PKG<\/strong><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][vc_empty_space height=&#8221;52px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<strong><span style=\"font-size: 25px;\">Dicing Blade<\/span><\/strong>[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_empty_space height=&#8221;12px&#8221;][vc_column_text css=&#8221;&#8221;]<strong><i class=\"fas fa-angle-right\" style=\"color: #efb16a;\"><\/i> <span style=\"font-size: 20px;\">Advantages<\/span><\/strong><\/p>\n<div style=\"margin: 8px 0;\"><strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> High accuracy, super thin blade developed by EHWA&#8217;s cuttiong<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> Minimized chipping and superior consistency in quality through stringent particle<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> Size distribution control<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> Improve productivity by high feed speed<br \/>\n<strong><span style=\"color: #efb16a;\">\u00b7<\/span><\/strong> Providing an optimized solution to the customers<\/div>\n<p>[\/vc_column_text][vc_empty_space height=&#8221;52px&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;331&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;341&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_empty_space][vc_column_text css=&#8221;.vc_custom_1766736755120{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 32px !important;padding-right: 32px !important;padding-bottom: 32px !important;padding-left: 32px !important;background-color: #F7F7F7F7 !important;border-left-style: solid !important;border-right-style: solid !important;border-top-style: solid !important;border-bottom-style: solid !important;border-radius: 15px !important;border-color: #333333 !important;}&#8221;]<strong>Wafer Top Side :<\/strong><br \/>\n<span style=\"margin-left: 15px;\">Wet Cutting with Coolant In general, fine diamond grit<\/span><br \/>\n<span style=\"margin-left: 15px;\">leads to small top side Chipping<\/span>[\/vc_column_text][vc_column_text css=&#8221;.vc_custom_1766736760455{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 32px !important;padding-right: 32px !important;padding-bottom: 32px !important;padding-left: 32px !important;background-color: #F7F7F7 !important;border-left-style: solid !important;border-right-style: solid !important;border-top-style: solid !important;border-bottom-style: solid !important;border-radius: 15px !important;border-color: #333333 !important;}&#8221;]<strong>Wafer Back Side :<\/strong><br \/>\n<span style=\"margin-left: 15px;\">Dry Cutting without Coolant In general, coarse diamond<\/span><br \/>\n<span style=\"margin-left: 15px;\">grit minimizes back size chipping to its cutting ability<\/span><br \/>\n<span style=\"margin-left: 15px;\">and less load imposed on each grit<\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;346&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;.vc_custom_1766737069464{margin-bottom: 10px !important;}&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\">Top chipping<\/p>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;345&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;.vc_custom_1766737073686{margin-bottom: 10px !important;}&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\">Side &amp; back chipping<\/p>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1766736978802{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;background-color: #F7F7F7 !important;border-left-style: solid !important;border-right-style: solid !important;border-top-style: solid !important;border-bottom-style: solid !important;border-radius: 15px !important;border-color: #333333 !important;}&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 20px;\"><strong>Developing New Bond<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><strong>Application<\/strong><br \/>\nSi and Compound semiconductor<\/p>\n<p style=\"text-align: center;\"><strong>Features<\/strong><br \/>\nSmall top and backside chipping<br \/>\nImprove productivity by high feed speed<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_separator css=&#8221;.vc_custom_1766708798476{margin-bottom: 5% !important;}&#8221;][\/vc_column][\/vc_row][vc_row][vc_column css=&#8221;.vc_custom_1766707612321{padding-top: 32px !important;padding-right: 32px !important;padding-left: 32px !important;background-color: #F7F7F7 !important;border-radius: 20px !important;}&#8221;][vc_column_text css=&#8221;&#8221;]<span style=\"font-size: 25px;\"><strong>\uae30\ud0c0<\/strong><\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;52px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<\/p>\n<div class=\"hhyu-wrap\">\n<table class=\"hhyu\">\n<tbody>\n<tr>\n<td><b>CVD CMP <\/b><b>\ud328\ub4dc <\/b><b>\ucee8\ub514\uc154\ub108<\/b><\/td>\n<td><b>New BSL CMP <\/b><b>\ud328\ub4dc <\/b><b>\ucee8\ub514\uc154\ub108<\/b><\/td>\n<td><b>\uc804\ucc29 <\/b><b>CMP <\/b><b>\ud328\ub4dc <\/b><b>\ucee8\ub514\uc154\ub108<\/b><\/td>\n<td><b>\uc5e3\uc9c0<\/b> <b>\uadf8\ub77c\uc778\ub529<\/b><b> \ud720<\/b><\/td>\n<td><b>\ud3f4\ub9ac\uc2f1\ud720(GDP)<\/b><\/td>\n<td><b>\ub9c8\uc774\ud06c\ub85c\ube14\ub808\uc774\ub4dc(\uba54\ud0c8)<\/b><\/td>\n<td><b>\uc804\uc8fc \ube14\ub808\uc774\ub4dc<\/b><\/td>\n<\/tr>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/roid422.mycafe24.com\/wp-content\/uploads\/2026\/03\/cmp\ud328\ub4dc.gif\" \/><\/td>\n<td><img decoding=\"async\" src=\"http:\/\/roid422.mycafe24.com\/wp-content\/uploads\/2026\/03\/bsl\ud328\ub4dc.gif\" \/><\/td>\n<td><img decoding=\"async\" src=\"http:\/\/roid422.mycafe24.com\/wp-content\/uploads\/2026\/03\/\uc804\ucc29.gif\" \/><\/td>\n<td><img decoding=\"async\" src=\"http:\/\/roid422.mycafe24.com\/wp-content\/uploads\/2026\/03\/\uc5e3\uc9c0.gif\" \/><\/td>\n<td><img decoding=\"async\" src=\"http:\/\/roid422.mycafe24.com\/wp-content\/uploads\/2026\/03\/\ud3f4\ub9ac\uc2f1.gif\" \/><\/td>\n<td><img decoding=\"async\" src=\"http:\/\/roid422.mycafe24.com\/wp-content\/uploads\/2026\/03\/\ub9c8\uc774\ud06c\ub85c.gif\" 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