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<div class="index-lang"> <a href="/index.php?case=archive&act=setlang&langurl=en"><img src="/template/D20200225/skin/images/base/lang-en.png" width="20" class="img-circle"> En</a> <a href="/index.php?case=archive&act=setlang&langurl=cn"><img src="/template/D20200225/skin/images/base/lang-cn.png" width="20" class="img-circle"> 中</a> </div> <div class="main"> <div class="blank20 hidden-xs"></div> <div class="blank20 hidden-xs"></div> <div class="blank20 hidden-xs"></div> <div class="chanpin1"> <div class="container"> <div class="col-md-6"> <div class="chanpin1-left"> <div class="chanpin1-bigimg"> <div class="swiper-container gallery-top"> <div class="swiper-wrapper"> <div class="swiper-slide"> <div class="chanpin1-left-item"> <img alt="" src="/en/upload/images/202003/15833115406426.jpg" /> </div> </div> </div> </div> </div> </div> </div> <div class="col-md-6"> <div class="chanpin1-right"> <h4>ZnSe硒化锌</h4> <p>产品详情 ZnSe硒化锌 硒化锌(ZnSe)是一种化学惰性材料，该材料在0.5～22µm范围具有良好的透射性能，并且具有光传输损耗小、纯度高、环境适应力强、易加工、折射率均匀和一致性较好等特点。 该材料常作为高功率CO2激</p> <h5>ZnSe硒化锌的特性</h5> <ul> <li></li> <li></li> <li></li> <li></li> <li></li> <li></li> </ul> </div> </div> </div> </div> <div class="chanpin2"> <div class="container"> <p><img src="/en/upload/images/202003/15833115406426.jpg" title="15833115406426.jpg" alt="7iZIJPavS4qx_u4f5_Q7gw.jpg"/></p><p>产品详情</p><p> ZnSe硒化锌</p><p> 硒化锌(ZnSe)是一种化学惰性材料，该材料在0.5～22µm范围具有良好的透射性能，并且具有光传输损耗小、纯度高、环境适应力强、易加工、折射率均匀和一致性较好等特点。</p><p> 该材料常作为高功率CO2激光光学元件的首选材料，同时也是前视红外(FLIR)热成像系统中保护窗口和光学元件的理想材料。</p><p> 理化性质：</p><table style="width:546px;border-collapse:collapse;"><tbody><tr class="firstRow"><td style="border: 1pt solid windowtext; padding: 0pt 5.4pt; width: 237px; vertical-align: top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">参数</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-top-width:1pt;border-top-style:solid;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">ZnSe</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">密度（ｇ／ｃｍ３）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">５.２７</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">熔点（℃）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">１５２５</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">介电常数 </span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">７.３３＠２ＭＨＺ</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">热膨胀系数（１／Ｋ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">７.１×１０－６＠２７３ｋ</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">体弹模量（Ｇｐａ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">５６.４</span></strong></p></td></tr><tr style="height:13px;"><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">剪切模量（Ｇｐａ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２５.４</span></strong></p></td></tr><tr style="height:11px;"><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">热导率（Ｊ／ｋ．ｍ．ｓ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">１１.７２＠２８６ｋ</span></strong></p></td></tr><tr style="height:11px;"><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">热容量（Ｊ／ｇ．ｋ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">０.４１０＠３００ｋ</span></strong></p></td></tr><tr style="height:8px;"><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">ｋｎｏｏｐ硬度（ｋｇ／ｍｍ２）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">８２</span></strong></p></td></tr><tr style="height:10px;"><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">杨氏模量（Ｇｐａ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">５３.７</span></strong></p></td></tr><tr style="height:10px;"><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">泊松比</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">０.３４３</span></strong></p></td></tr><tr style="height:10px;"><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">水溶性（ｇ／ｌ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:309px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">１.７</span></strong></p></td></tr></tbody></table><p> 光学性质：</p><table style="width:712px;border-collapse:collapse;"><tbody><tr class="firstRow"><td style="border: 1pt solid windowtext; padding: 0pt 5.4pt; width: 237px; vertical-align: top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">参数</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:475px;border-top-width:1pt;border-top-style:solid;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">ZnSe</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">透过波长范围</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:475px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">０.５０µｍ－２２µｍ</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">吸收系数（ｌ／ｃｍ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:475px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">５.０×１０－３＠１３００ｎｍ</span></strong></p><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">７.０×１０－４＠２７００ｎｍ</span></strong></p><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">４.０×１０－４＠３８００ｎｍ</span></strong></p><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">４.０×１０－４＠５２５０ｎｍ</span></strong></p><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">５.０×１０－４＠１０６００ｎｍ</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:237px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">热光系数ｄｎ／ｄＴ（ｌ／ｋ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:475px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">１．０７×１０－４＠６３２．８ｎｍ</span></strong></p></td></tr></tbody></table><p> 折射率随波长的变化：(20℃)</p><table style="width:712px;border-collapse:collapse;"><tbody><tr class="firstRow"><td style="border: 1pt solid windowtext; padding: 0pt 5.4pt; width: 178px; vertical-align: top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">波长（ｎｍ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-top-width:1pt;border-top-style:solid;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">折射率（ｎ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-top-width:1pt;border-top-style:solid;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">波长（ｎｍ）</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-top-width:1pt;border-top-style:solid;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">折射率（ｎ）</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">６２０</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.５９９４</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">１０６００</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.４０２８</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">１０００</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.４８９２</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">１３０００</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.３８５０</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">３８００</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.４３３９</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">１４６００</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.３７０５</span></strong></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">５０００</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.４２９５</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">１６６００</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.３４８７</span></strong></p></td></tr><tr style="height:8px;"><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">７０００</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.４２１８</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">１７８００</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.３３３３</span></strong></p></td></tr><tr style="height:12px;"><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">９０００</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.４１２２</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">１８２００</span></strong></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:178px;border-right-width:1pt;border-right-style:solid;vertical-align:top;"><p style="vertical-align:middle;"><strong><span style="font-size:6.5pt;">２.３２７８</span></strong></p></td></tr></tbody></table><p> </p></div> </div> <script src="/template/D20200225/skin/js/nav.js"></script> <nav 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