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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"> <div><b><span style="color: blue">PA</span><span style="color: blue">塑料(尼龙，聚酰胺)＋�/span></b><span style="font-size: 10.5pt">英文名称:Polyamide　　　　　　　　　　　　　　　<b>物理性能，比重：</b>PA6 1.14<span><span>兊�/span>/</span>立方厘米，PA66 1.15<span><span>兊�/span>/</span>立方厘米，PA1010 1.05<span><span>兊�/span>/</span>立方厘米 。　　　　　　　　　　　　　　　　　　　　　　　　　　　　<b><span style="letter-spacing: 0.4pt">成型收缩率：</span></b><span style="letter-spacing: 0.4pt">PA6 0.8-2.5% </span><span style="letter-spacing: 0.4pt">，PA66 1.5-2.2% 　　　　　　　　　　　　　<b>成型温度９�/b>220-300� 　　　　　　　　　　　　　　　　　　　　　　<b>干燥条件９�/b>100-110�?12小时　　　　　　　　　　　　　　　　　　　坚韧、耐磨、耐油�?耐水、抗酶菌、但吸水� </span></span></div> <div style="text-align: left; line-height: 18pt; background: #fafafa" align="left"><span style="letter-spacing: 0.4pt">　　 </span></div> <table border="0" cellpadding="0" width="99%" style="width: 99%"> <tbody> <tr> <td style="border-bottom: #dddddd 1pt solid; border-left: #dddddd 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 7.5pt; padding-right: 7.5pt; border-top: #dddddd 1pt solid; border-right: #dddddd 1pt solid; padding-top: 0cm"> <div style="text-align: left; line-height: 16.5pt; margin: 3.75pt 0cm; word-break: break-all" align="left"><span style="color: #666666">尼龙6�?#65279;</span></div> </td> <td style="border-bottom: #dddddd 1pt solid; border-left: #dddddd 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 7.5pt; padding-right: 7.5pt; border-top: #dddddd 1pt solid; border-right: #dddddd 1pt solid; padding-top: 0cm"> <div style="text-align: left; line-height: 16.5pt; margin: 3.75pt 0cm; word-break: break-all" align="left"><span style="color: #666666">弹性好，冲击强度，吸水较大?</span></div> </td> </tr> <tr> <td style="border-bottom: #dddddd 1pt solid; border-left: #dddddd 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 7.5pt; padding-right: 7.5pt; border-top: #dddddd 1pt solid; border-right: #dddddd 1pt solid; padding-top: 0cm"> <div style="text-align: left; line-height: 16.5pt; margin: 3.75pt 0cm; word-break: break-all" align="left"><span style="color: #666666">尼龙66�?#65279;</span></div> </td> <td style="border-bottom: #dddddd 1pt solid; border-left: #dddddd 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 7.5pt; padding-right: 7.5pt; border-top: #dddddd 1pt solid; border-right: #dddddd 1pt solid; padding-top: 0cm"> <div style="text-align: left; line-height: 16.5pt; margin: 3.75pt 0cm; word-break: break-all" align="left"><span style="color: #666666">性能优于尼龙6，强度高，耐磨性好?</span></div> </td> </tr> <tr> <td style="border-bottom: #dddddd 1pt solid; border-left: #dddddd 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 7.5pt; padding-right: 7.5pt; border-top: #dddddd 1pt solid; border-right: #dddddd 1pt solid; padding-top: 0cm"> <div style="text-align: left; line-height: 16.5pt; margin: 3.75pt 0cm; word-break: break-all" align="left"><span style="color: #666666">尼龙610�?#65279;</span></div> </td> <td style="border-bottom: #dddddd 1pt solid; border-left: #dddddd 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 7.5pt; padding-right: 7.5pt; border-top: #dddddd 1pt solid; border-right: #dddddd 1pt solid; padding-top: 0cm"> <div style="text-align: left; line-height: 16.5pt; margin: 3.75pt 0cm; word-break: break-all" align="left"><span style="color: #666666">与尼�?6相似，但吸水小，刚度�?#65279;</span></div> </td> </tr> <tr> <td style="border-bottom: #dddddd 1pt solid; border-left: #dddddd 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 7.5pt; padding-right: 7.5pt; border-top: #dddddd 1pt solid; border-right: #dddddd 1pt solid; padding-top: 0cm"> <div style="text-align: left; line-height: 16.5pt; margin: 3.75pt 0cm; word-break: break-all" align="left"><span style="color: #666666">尼龙1010�?#65279;</span></div> </td> <td style="border-bottom: #dddddd 1pt solid; border-left: #dddddd 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 7.5pt; padding-right: 7.5pt; border-top: #dddddd 1pt solid; border-right: #dddddd 1pt solid; padding-top: 0cm"> <div style="text-align: left; line-height: 16.5pt; margin: 3.75pt 0cm; word-break: break-all" align="left"><span style="color: #666666">半透明，吸水小。耐寒性较好。适于制作一般机�?span style="color: #136ec2"><span>零件</span></span>、减磨耐磨零件、传动零件以及化工、电器、仪表等零件?</span></div> </td> </tr> </tbody> </table> <div style="text-align: left; line-height: 18pt; background: #fafafa" align="left"><b><span style="letter-spacing: 0.4pt">成型性能</span></b><span style="letter-spacing: 0.4pt">1</span><span style="letter-spacing: 0.4pt">、结晶料，熔点较高，熔融温度范围窄，热稳定性差，料温超�?00度、滞留时间超�?0分钟即分解。较易吸湿，需干燥，含水量不得超过0.3%� </span></div> <div style="text-align: left; line-height: 18pt; background: #fafafa" align="left"><span style="letter-spacing: 0.4pt">　　2、流动性好，易溢料。宜用自锁时喷嘴，并应加热� </span></div> <div style="text-align: left; line-height: 18pt; background: #fafafa" align="left"><span style="letter-spacing: 0.4pt">　　3、成型收缩范围及收缩率大，方向性明显，易发生缩孔、变形等� </span></div> <div style="text-align: left; line-height: 18pt; background: #fafafa" align="left"><span style="letter-spacing: 0.4pt">　　4、模温按塑件壁厚�?0�?0度范围内选取，注射压力按注射机类型、料温、塑件形状尺寸、模具浇注系统选定，成型周期按塑件壁厚选定。树脂粘度小时，注射、冷却时间应取长，并用白油作脱模剂� </span></div> <div style="text-align: left; line-height: 18pt; background: #fafafa" align="left"><span style="letter-spacing: 0.4pt">　　5、模具浇注系统的形式和尺寸，增大流道和浇口尺寸可减少缩水� </span></div> <div style="text-align: left; line-height: 18pt; text-indent: 25.5pt; background: #fafafa" align="left"><span style="letter-spacing: 0.4pt">聚酰胺的不足之处在于：由于热膨胀和吸水性所至的尺寸精度不够，耐酸性差，硬度和弹性模量不够。经改良以后，也是比较优秀的工程塑料之一、�/span></div> <div style="text-align: left; line-height: 18pt; text-indent: 25.5pt; background: #fafafa" align="left"><b> </b></div> <div style="text-align: center; line-height: 18pt; text-indent: 25.5pt; background: #fafafa" align="center"><b><u><span style="letter-spacing: 0.4pt; color: #ff6600; font-size: 15pt">应用</span></u></b></div> <div style="text-align: left; line-height: 18pt; background: #fafafa" align="left"><b><span style="letter-spacing: 0.4pt">１�?/span></b><span style="letter-spacing: 0.4pt">用于制造燃料滤网�?u><span style="color: #136ec2">燃料</span></u>过滤器、罐、捕集器、储油槽�?u><span style="color: #136ec2">发动机汽缸盖</span></u>罩、散热器水缸、平衡旋转轴齿轮。也可用在汽车的电器配件、接线柱等。另外，它还可用作驱动、控制部件等� 　　　　　　　　　　　　　　　　</span></div> <div style="text-align: left; line-height: 18pt; background: #fafafa" align="left"><b><span style="letter-spacing: 0.4pt">2</span></b><b><span style="letter-spacing: 0.4pt">、电器电子工业：</span></b></div> <div style="text-align: left; line-height: 18pt; background: #fafafa" align="left"><span style="letter-spacing: 0.4pt">可用于制造电饭锅、电动吸尘器、高频电子食品加热器，电器产品的接线柱、开关和电阻器等� 　　　　　　　　　　　　　　　　　　　　　　</span></div> <div style= </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); 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