{"id":7169,"date":"2017-03-19T11:49:39","date_gmt":"2017-03-19T10:49:39","guid":{"rendered":"https:\/\/www.accretech.de\/?page_id=7169"},"modified":"2025-10-21T08:56:13","modified_gmt":"2025-10-21T06:56:13","slug":"w-gm-4200","status":"publish","type":"page","link":"https:\/\/www.accretech.eu\/en\/products\/semiconductor\/grinding-machines\/wafer-edge-grinder\/w-gm-4200\/","title":{"rendered":"W-GM-4200"},"content":{"rendered":"<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='standard-grid'  class='av-layout-grid-container av-533l75-77045da9ef960ca8653fe7a6b3ebd63f entry-content-wrapper main_color av-flex-cells  container_wrap fullsize'  >\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4uxb29-735731683979177df06469d12b8b3e7d\">\n.flex_cell.av-4uxb29-735731683979177df06469d12b8b3e7d{\nvertical-align:top;\n}\n.responsive #top #wrap_all .flex_cell.av-4uxb29-735731683979177df06469d12b8b3e7d{\npadding:0px 20px 0px 0px !important;\n}\n<\/style>\n<div class='flex_cell av-4uxb29-735731683979177df06469d12b8b3e7d av-gridrow-cell av_one_half no_margin' ><div class='flex_cell_inner'><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1as0ao1-b54d8e446e78cccadbea506dd3d400f9\">\n.flex_column.av-1as0ao1-b54d8e446e78cccadbea506dd3d400f9{\n-webkit-border-radius:0px 0px 0px 0px;\n-moz-border-radius:0px 0px 0px 0px;\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div class='flex_column av-1as0ao1-b54d8e446e78cccadbea506dd3d400f9 av_one_full first no_margin flex_column_div av-zero-column-padding '     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-17lspox-c570f6b1754ddc03a95a9af5a49bb421\">\n#top .flex_column.av-17lspox-c570f6b1754ddc03a95a9af5a49bb421{\nmargin-top:30px;\nmargin-bottom:0px;\n}\n.flex_column.av-17lspox-c570f6b1754ddc03a95a9af5a49bb421{\n-webkit-border-radius:0px 0px 0px 0px;\n-moz-border-radius:0px 0px 0px 0px;\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-17lspox-c570f6b1754ddc03a95a9af5a49bb421{\nmargin-top:30px;\nmargin-bottom:0px;\n}\n<\/style>\n<div class='flex_column av-17lspox-c570f6b1754ddc03a95a9af5a49bb421 av_one_full first no_margin flex_column_div av-zero-column-padding '     ><section  class='av_textblock_section av-16ov881-e5350d410566747f18953da39ef95888'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1><span style=\"color: #154194; font-size: 36px; font-family: frutiger;\">Precise Wafer Edge Grinding for Wafers up to 200 mm<\/span><\/h1>\n<h2>W-GM-4200<\/h2>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-157ud35-6c5aee2631876db3610a58feba61731c'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The W-GM-4200 stands out with the highest grinding precision and a compact design \u2013 perfectly suited to the demands of modern wafer production. Our newly developed grinding unit ensures exceptional rotational accuracy and sharp edge profiles, offering optimal protection for even the most sensitive wafer materials such as GaAs, SiC, or GaN.<\/p>\n<p>With contactless measurement technology, the machine reliably measures wafer thickness, diameter, and notch depth before and after the grinding process, ensuring consistently high quality. The innovative mirror-finish technology minimizes grinding damage and sustainably improves surface quality.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mdomkz62-ac981d2e1ee3febf53a3a8be0aa8ce7a\">\n#top .hr.hr-invisible.av-mdomkz62-ac981d2e1ee3febf53a3a8be0aa8ce7a{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-mdomkz62-ac981d2e1ee3febf53a3a8be0aa8ce7a hr-invisible'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div class='flex_column av-av_four_fifth-7714eba142aeda1f8b5272a3c372b279 av_four_fifth first flex_column_div '     ><p><div  class='avia-button-wrap av-mdomm8v6-937e33b0b846ce7da47de7c6f626d5b5-wrap avia-button-left  new-home-button-big custom-icon'><a href='#kontaktformular'  class='avia-button av-mdomm8v6-937e33b0b846ce7da47de7c6f626d5b5 avia-icon_select-yes-left-icon avia-size-large avia-position-left avia-color-theme-color'  ><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue805' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >Request more information about W-GM-4200<\/span><\/a><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-50edc9949d927eab467680f201044eec\">\n#top .hr.hr-invisible.av-av_hr-50edc9949d927eab467680f201044eec{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-av_hr-50edc9949d927eab467680f201044eec hr-invisible'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-tlokcx-e3706b6d298dfb4bfd30a768110aa0e0\">\n#top .flex_column.av-tlokcx-e3706b6d298dfb4bfd30a768110aa0e0{\nmargin-top:30px;\nmargin-bottom:0px;\n}\n.flex_column.av-tlokcx-e3706b6d298dfb4bfd30a768110aa0e0{\n-webkit-border-radius:0px 0px 0px 0px;\n-moz-border-radius:0px 0px 0px 0px;\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-tlokcx-e3706b6d298dfb4bfd30a768110aa0e0{\nmargin-top:30px;\nmargin-bottom:0px;\n}\n<\/style>\n<div class='flex_column av-tlokcx-e3706b6d298dfb4bfd30a768110aa0e0 av_one_full first no_margin flex_column_div av-zero-column-padding '     ><section  class='av_textblock_section av-qmkgwx-33363a859b3b53acc0aec6372f4f54cd'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Your Benefits at a Glance:<\/h3>\n<ul style=\"line-height: 17px;\">\n<li>Precise grinding for the highest product quality<\/li>\n<li>Compact design for space-saving integration<\/li>\n<li>Easy operation for efficient production workflow<\/li>\n<li>Versatile use for various wafer materials<\/li>\n<\/ul>\n<p>Take the next step to flawless wafers with the W-GM-4200 \u2013 contact us for personalized consultation and tailored offers!<\/p>\n<\/div><\/section><\/div><div class='flex_column av-av_four_fifth-7714eba142aeda1f8b5272a3c372b279 av_four_fifth first flex_column_div '     ><section  class='av_textblock_section av-mh07kbso-0486ab6876e6399b96f790ab1d2d26fe'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Explore Our Full Product Line<\/h3>\n<p>Download the product overview to see how our solutions can support your needs.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-mh07l1wx-704d46905b43a54a51191c9593ebbbb3-wrap avia-button-left  new-home-button custom-icon'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mh07l1wx-704d46905b43a54a51191c9593ebbbb3\">\n#top #wrap_all .avia-button.av-mh07l1wx-704d46905b43a54a51191c9593ebbbb3{\nbackground-color:#ffffff;\nborder-color:#ffffff;\ncolor:#154194;\n-webkit-transition:all 0.4s ease-in-out;\n-moz-transition:all 0.4s ease-in-out;\n-ms-transition:all 0.4s ease-in-out;\n-o-transition:all 0.4s ease-in-out;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='https:\/\/go.semiconductor.accretech.eu\/product-guidebook-en'  class='avia-button av-mh07l1wx-704d46905b43a54a51191c9593ebbbb3 avia-icon_select-yes-left-icon avia-size-large avia-position-left'  ><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >Download our Product Overview<\/span><\/a><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-50edc9949d927eab467680f201044eec\">\n#top .hr.hr-invisible.av-av_hr-50edc9949d927eab467680f201044eec{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-av_hr-50edc9949d927eab467680f201044eec hr-invisible'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div class='flex_column av-av_four_fifth-7714eba142aeda1f8b5272a3c372b279 av_four_fifth first flex_column_div '     ><p><div  class='avia-button-wrap av-av_button-48008836e35714ccad53c3fe9790caa6-wrap avia-button-left  new-home-button-big custom-icon'><a href='#kontaktformular'  class='avia-button av-av_button-48008836e35714ccad53c3fe9790caa6 avia-icon_select-yes-left-icon avia-size-large avia-position-left avia-color-theme-color'  ><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue805' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >Request more information about W-GM-4200<\/span><\/a><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-50edc9949d927eab467680f201044eec\">\n#top .hr.hr-invisible.av-av_hr-50edc9949d927eab467680f201044eec{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-av_hr-50edc9949d927eab467680f201044eec hr-invisible'><span class='hr-inner '><span 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class=\"contacthalf\">\n\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"Anrede\"><span class=\"wpcf7-form-control wpcf7-checkbox wpcf7-exclusive-checkbox\"><span class=\"wpcf7-list-item first\"><label><input type=\"checkbox\" name=\"Anrede\" value=\"Mr.\" \/><span class=\"wpcf7-list-item-label\">Mr.<\/span><\/label><\/span><span class=\"wpcf7-list-item last\"><label><input type=\"checkbox\" name=\"Anrede\" value=\"Mrs.\" \/><span class=\"wpcf7-list-item-label\">Mrs.<\/span><\/label><\/span><\/span><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<div class=\"contacthalf\">\n\t\t\t<p><label> Product<br \/>\n<span class=\"wpcf7-form-control-wrap currentProducttitle\" data-name=\"currentProducttitle\"><input type=\"text\" name=\"currentProducttitle\" class=\"wpcf7-form-control wpcf7-text wpcf7dtx wpcf7dtx-text\" aria-invalid=\"false\"><\/span> <\/label>\n\t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"contactgroup\">\n\t\t<div class=\"contacthalf\">\n\t\t\t<p><label> Last Name*<br 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value=\"\" type=\"text\" name=\"firma\" \/><\/span> <\/label>\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<div class=\"contacthalf\">\n\t\t\t<p><label> Country*<br \/>\n(Customers from all other countries should use our <a href=\"https:\/\/www.accretech.com\/en\/contact\/index.html\" target=\"_blank\" rel=\"noopener\">international contact form<\/a>.)<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"Land\"><select class=\"wpcf7-form-control wpcf7-select wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"Land\"><option value=\"\">&#8212;Please choose an option&#8212;<\/option><option value=\"Albania\">Albania<\/option><option value=\"Andorra\">Andorra<\/option><option value=\"Austria\">Austria<\/option><option value=\"Belarus\">Belarus<\/option><option value=\"Bosnia and Herzegovina\">Bosnia and Herzegovina<\/option><option value=\"Bulgaria\">Bulgaria<\/option><option value=\"Croatia\">Croatia<\/option><option value=\"Cyprus\">Cyprus<\/option><option value=\"Czech Republic\">Czech Republic<\/option><option value=\"Denmark\">Denmark<\/option><option value=\"Estonia\">Estonia<\/option><option value=\"Finland\">Finland<\/option><option value=\"France\">France<\/option><option value=\"Germany\">Germany<\/option><option value=\"Greece\">Greece<\/option><option value=\"Hungary\">Hungary<\/option><option value=\"Iceland\">Iceland<\/option><option value=\"Ireland\">Ireland<\/option><option value=\"Italy\">Italy<\/option><option value=\"Latvia\">Latvia<\/option><option value=\"Liechtenstein\">Liechtenstein<\/option><option value=\"Lithuania\">Lithuania<\/option><option value=\"Luxembourg\">Luxembourg<\/option><option value=\"Macedonia\">Macedonia<\/option><option value=\"Malta\">Malta<\/option><option value=\"Moldova\">Moldova<\/option><option value=\"Monaco\">Monaco<\/option><option value=\"Montenegro\">Montenegro<\/option><option value=\"Netherlands\">Netherlands<\/option><option value=\"Norway\">Norway<\/option><option 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