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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong microsoft="" white-space:="" style="color: rgb(51, 51, 51); font-family: " font-size:="" background-color:="" -webkit-tap-highlight-color:="" margin:=""></strong></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2020/06/09/203224_398219_procont.jpg" style="width: 628px; height: 625px;" title="203224_398219_procont.jpg" width="628" height="625"/></p><p><img src="https://img1.cnpowder.com.cn/img/daily/2020/12/17/142243_835817_procont.jpg" title="142243_835817_procont.jpg" alt="20201127130718.jpg" width="628" height="619" style="width: 628px; height: 619px;"/></p><p><strong microsoft="" white-space:="" style="color: rgb(51, 51, 51); font-family: " font-size:="" background-color:="" -webkit-tap-highlight-color:="" margin:=""><br/></strong></p><p><span style="font-size: 14px;"><strong microsoft="" white-space:="" style="color: rgb(51, 51, 51); font-family: " font-size:="" background-color:="" -webkit-tap-highlight-color:="" margin:="">产品性能</strong><br microsoft="" white-space:="" style="color: rgb(51, 51, 51); font-family: " font-size:="" background-color:="" -webkit-tap-highlight-color:="" margin:=""/><span microsoft="" style="overflow-wrap: break-word; position: unset; white-space: pre-wrap; color: rgb(51, 51, 51);" font-size:="" background-color:="">我公司生产的碳化钨粉纯度高，粒度均匀，分散性好，是生产硬质合金的重要原材料，纳米碳化钨粉可使硬质合金具有许多更加优良的特性，其熔�?860°C±50°C，沸�?000°C ，不溶于冷水，耐酸性强，硬度高，弹性模量大。碳化钨号称硬王，除了硬度高以外，尚有耐磨损、耐腐蚀、耐高温等特性、�/span><br microsoft="" white-space:="" style="color: rgb(51, 51, 51); font-family: " font-size:="" background-color:="" -webkit-tap-highlight-color:="" margin:=""/><strong microsoft="" white-space:="" style="color: rgb(51, 51, 51); font-family: " font-size:="" background-color:="" -webkit-tap-highlight-color:="" margin:="">应用方向</strong><br microsoft="" white-space:="" style="color: rgb(51, 51, 51); font-family: " font-size:="" background-color:="" -webkit-tap-highlight-color:="" margin:=""/><span microsoft="" style="overflow-wrap: break-word; position: unset; white-space: pre-wrap; color: rgb(51, 51, 51);" font-size:="" background-color:="">1.纳米碳化钨应用于复合材料，提高其性能：纳米碳化钨-钴（WC-Co）复合粉末是制备高性能硬质合金和耐磨涂层的主要原料。纳米WC-Co复合粉末用作耐磨涂层材料显示出很好的效果，采用快速熔化、快速冷凝的热喷涂技术制备的涂层，使粉末的纳米结构特性得以保持，从而显著提高了硬质合金耐磨涂层的性能。国内，生产的纳米WC-Co复合粉末产品，已用于制备硬质合金和耐磨涂层。如：切削工具、计算机、机械等行业、�/span><br microsoft="" white-space:="" style="color: rgb(51, 51, 51); font-family: " font-size:="" background-color:="" -webkit-tap-highlight-color:="" margin:=""/><span microsoft="" style="overflow-wrap: break-word; position: unset; white-space: pre-wrap; color: rgb(51, 51, 51);" font-size:="" background-color:="">2.碳化钨适宜在高温下进行机械加工，可制作切削工具、窑炉的结构材料、喷气发动机、燃气轮机、喷嘴等、�/span><br microsoft="" white-space:="" style="color: rgb(51, 51, 51); font-family: " font-size:="" background-color:="" -webkit-tap-highlight-color:="" margin:=""/><strong microsoft="" white-space:="" style="color: rgb(51, 51, 51); font-family: " font-size:="" background-color:="" -webkit-tap-highlight-color:="" margin:="">贮存条件</strong><br microsoft="" white-space:="" style="color: rgb(51, 51, 51); font-family: " font-size:="" background-color:="" -webkit-tap-highlight-color:="" margin:=""/><span microsoft="" style="overflow-wrap: break-word; position: unset; white-space: pre-wrap; color: rgb(51, 51, 51);" font-size:="" background-color:="">本品应密封保存于干燥、阴凉的环境中，不宜长久暴露于空气中，防受潮发生团聚，影响分散性能和使用效果，另应避免重压，勿与氧化剂接触，按照普這�/span><span microsoft="" style="overflow-wrap: break-word; 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