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/(.*?)<\/title>/i</h1> <h3>日期:2023-10-13    发布人:杭州菲贝   阅读量:<span id="dr_show_hits_3658">0</span><script type="text/javascript"> $.ajax({ type: "GET", url:"https://guolvxin.net/index.php?c=api&m=hits&module=news&id=3658", dataType: "jsonp", success: function(data){ $("#dr_show_hits_3658").html(data.html); }, error: function(){ } }); </script>次</h3> </div> <div class="news-content clearfix"> <p style="text-autospace:ideograph-numeric;line-height:16px"><strong><span style="font-family: 宋体;font-size: 16px">湿电子化学品</span></strong><strong><span style="font-family: 宋体;font-size: 16px">下游应用领域中的过滤等级</span></strong></p><p style="text-autospace:ideograph-numeric;line-height:16px"><span style=";font-family:宋体;font-size:16px">湿电子化学品下游主要应用领域包括半导体、显示面板及光伏等,终端场景主要应用于电子信息产品,例如智能手机、智能电视、智能汽车、电脑等。湿电子化学品的三个主要应用领域对产品的等级要求有所不同:</span><span style=";font-family:宋体;font-size:16px"><br/></span><span style=";font-family:宋体;font-size:16px"> </span></p><p style="text-autospace:ideograph-numeric;line-height:16px"><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">半导体领域:纯度要求较高,基本集中在</span>SEMIG3、G4、G5水平,其中分立器件对超净高纯试剂纯度的要求要低于集成电路,基本集中在SEMIG2级水平,国内企业的生产技术能够满足大部分的生产需求;8英寸及以下晶圆制程的中低端领域要求达到 G3、G4 水平,大硅片及12英寸晶圆制程的部分高端</span><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">领域要求达到</span>G5等级</span><span style=";font-family:宋体;font-size:16px">(一般使用</span><a href="https://www.guolvxin.net/html/ptfejsfyxwksdlxxl-show-618.html" target="_self"><strong><span style="font-family: 宋体;font-size: 16px">全氟滤芯</span></strong></a><span style=";font-family:宋体;font-size:16px">进行过滤)</span><span style=";font-family:宋体;font-size:16px">。</span><span style=";font-family:宋体;font-size:16px"><br/></span></p><p style="text-autospace:ideograph-numeric;line-height:16px"><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">平板显示和</span>LED领域:等级要求为SEMIG2、G3水平,国内企业的生产技术能够满足大部分的生产需求。</span><span style=";font-family:宋体;font-size:16px"><br/></span><span style=";font-family:宋体;font-size:16px"> </span></p><p style="text-align:center"><img id="ae7a2d83ec5162418e7e5a4cf9038a29_img_5741" src="https://www.guolvxin.net/uploadfile/ueditor/image/20231013/1697183885273682.jpg" title="湿电子化学品下游应用领域中的过滤等级" alt="湿电子化学品下游应用领域中的过滤等级" width="600" height="600" border="0" vspace="0" style="width: 600px; height: 600px;"/></p><p style="text-autospace:ideograph-numeric;line-height:16px"><br/></p><p style="text-autospace:ideograph-numeric;line-height:16px"><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">光伏太阳能电池领域:一般只需要</span>SEMIG1级水平,是目前国产超净高纯试剂的主要市场。</span></p><p style="text-autospace:ideograph-numeric;line-height:16px"><span style=";font-family:宋体;font-size:16px"> </span></p><p style="text-autospace:ideograph-numeric;line-height:16px"><span style=";font-family:宋体;font-size:16px">电子湿化学品的主要工艺流程包括原料接收、纯化、吸收、混配等工艺,制得的成品包装入包装桶或槽车中,检验合格后入库。湿电子化学品对纯度和洁净度要求很</span><span style=";font-family:宋体;font-size:16px">高</span><span style=";font-family:宋体;font-size:16px">,在生产、检测、包装、运输各环节均有严格要求,其中的纯化技术更是关键点,直接影响产品品质。</span><span style=";font-family:宋体;font-size:16px"><br/></span><span style=";font-family:宋体;font-size:16px"> </span></p><p style="text-autospace:ideograph-numeric;line-height:16px"><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">湿电子化学品品种众多,产品制备工艺、设备要求各不相同,需根据不同品种特性确定工艺路线。提纯工艺段主要采用蒸馏、亚沸蒸馏、等温蒸馏、减压蒸馏以及升华、化学处理、气体吸收等技术,分离金属杂质。采用超微过滤器</span>(PTFE膜)过滤除去颗粒性杂质。结合不同的颗粒、金属杂质、非金属杂质分析测试技术以达到相应标准的洁净度。</span></p><p><br/></p> </div> <div class="fxboxd clearfix"> </div> <br /> <div class="news-keyword"> <div class="news-next-prev"> <p><strong>上一篇:</strong><a href="/html/hangyexinwen-show-3657.html">全氟滤芯在高温高腐蚀电子化学品行业中的应用</a></p> <p><strong>下一篇:</strong><a href="/html/hangyexinwen-show-3659.html">PVDF聚偏氟乙烯折叠滤芯材料生产工艺</a></p> </div> </div> </div> </div> </div> <div class="footer"> <div class="footmenu"> <div class="container"> <dl class="fmul"> <dt><a href="/html/yetiguoludai-list.html">折叠膜滤芯</a></dt> <dd><a href="/html/ppjbxwksdlxxl-list.html">PP聚丙烯微孔折叠滤芯系列</a></dd> <dd><a href="/html/pesjmfwksdlxxl-list.html">PES聚醚砜微孔折叠滤芯系列</a></dd> <dd><a href="/html/ptfejsfyxwksdlxxl-list.html">PTFE聚四氟乙烯微孔折叠滤芯系列</a></dd> <dd><a href="/html/nlwksdlxxl-list.html">尼龙微孔折叠滤芯系列</a></dd> <dd><a href="/html/gfblxwwksdlxxl-list.html">GF玻璃纤维微孔折叠滤芯系列</a></dd> <dd><a href="/html/pvdfjpefyxwksdlxxl-list.html">PVDF聚偏二氟乙烯微孔折叠滤芯系列</a></dd> <dd><a href="/html/dlllxxl-list.html">大流量滤芯系列</a></dd> <dd><a href="/html/acftxwsdlxxl-list.html">ACF碳纤维折叠滤芯系列</a></dd> </dl> <dl class="fmul"> <dt><a href="/html/yetiluxin-list.html">液体滤芯</a></dt> <div class="fmul_item"> <dd><a href="/html/ppmianluxinxilie-list.html">PP棉滤芯系列</a></dd> <dd><a href="/html/xianraoluxinxilie-list.html">线绕滤芯系列</a></dd> <dd><a href="/html/gaofenzishaojieluxinxilie-list.html">高分子烧结滤芯系列</a></dd> <dd><a href="/html/jinshushaojiexilie-list.html">金属烧结系列</a></dd> <dd><a href="/html/daishiluxinxilie-list.html">袋式滤芯系列</a></dd> <dd><a href="/html/huoxingtanluxinxilie-list.html">活性炭滤芯系列</a></dd> <dd><a href="/html/jinshuluxinxilie-list.html">金属滤芯系列</a></dd> <dd><a href="/html/shaiguanluxinxilie-list.html">筛管滤芯系列</a></dd> <dd><a href="/html/taociluxinxilie-list.html">陶瓷滤芯系列</a></dd> <dd><a href="/html/shuzhiluxinxilie-list.html">树脂滤芯系列</a></dd> <dd><a href="/html/jujiefenliluxinxilie-list.html">聚结分离滤芯系列</a></dd> <dd><a href="/html/cengdieluxinxilie-list.html">层叠滤芯系列</a></dd> <dd><a href="/html/youluxinxilie-list.html">油滤芯系列</a></dd> <dd><a href="/html/shuiluxinxilie-list.html">水滤芯系列</a></dd> </div> </dl> <dl class="fmul"> <dt><a href="/html/qitiluxin-list.html">气体滤芯</a></dt> <dd><a href="/html/chuchenluxinxilie-list.html">除尘滤芯系列</a></dd> <dd><a href="/html/jingmikongqiluxinxilie-list.html">精密空气滤芯系列</a></dd> <dd><a href="/html/shebeihuanqilumianxilie-list.html">设备换气滤棉系列</a></dd> <dd><a href="/html/gengduolucai-list.html">更多滤材</a></dd> </dl> <dl class="fmul"> <dt><a href="/html/contact-list.html">联系方式</a></dt> <dd> <p style="white-space: normal;">杭州辉龙过滤技术有限公司</p><p style="white-space: normal;">浙江省杭州市拱墅区杭行路666号</p><p style="white-space: normal;">TEL: 0571-86940066</p><p style="white-space: normal;">FAX: 0571-81020034</p><p style="white-space: normal;">销售直线:</p><p style="white-space: normal;">陈经理 153-5571-1855</p><p>庞经理:189<span style="text-wrap: wrap;">-</span>6640<span style="text-wrap: wrap;">-</span>5590</p><p>王经理:153<span style="text-wrap: wrap;">-</span>8100<span style="text-wrap: wrap;">-</span>2472</p> </dd> </dl> </div> </div> <div class="footcopy"> <div class="container"> <p> © 2014-2026 杭州辉龙过滤技术有限公司 版权所有   <a href="https://beian.miit.gov.cn" target="_blank">浙ICP备14040208号-9</a>   <a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=11000002002023" target="_blank" rel="noopener noreferrer"><img src="https://guolvxin.net/statics/wxsite/img/gg.png">浙公网安备 33010502006881号</a>   <a href="/sitemap.xml" target="_blank">网站地图</a>   <script> var _hmt = _hmt || []; 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