密封试验仪（无需外接气源�?参数-价格-中国粉体罐�/title>

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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><span>ST-6密封试验�?/span><span>适用于产品的密封试验，通过试验可以有效地比较和评价软包装件的密封工艺及密封性能，是食品、塑料软包装、湿巾、制药、日化等行业理想的检测仪�?/span>.</span></p><p><span>产品应用</span></p><p><span>软包装袋</span><span>硬质包装瓵�/span><span>药瓶</span><span>金属罏�/span><span>泡罩包装</span><span>复合包装</span></p><p><span>性能特点</span></p><p><span>1�?/span><span>采用内置气源机组，无需外接气源，插电即�?/span></p><p><span>2�?/span><span>系统采用微电脑控制，抽压、保压、补压、计时、反吹、打印全自动化操佛�/span></p><p><span>3�?/span><span>设备搭配液晶显示屏，自带微型打印机，支持数据预置、断电记忆，确保测试数据的准确�?/span></p><p><span>4�?/span><span>系统预留</span>USB接口，可打印输出试验数据，满足不同客户需汁�/span></p><p><span>技术指栆�/span></p><p><span>眞�/span><span>穹�/span><span>度：</span>0�?9</span><span>0</span><span>kPa </span></p><p><span>粽�/span><span>度：</span>1� </span></p><p><span>真空室有效尺寸：</span>��270mm��210 mm (H) （标配） </span></p><p><span>外形尺寸９�/span>300mm(L)��380mm(B)��450mm(H)</span></p><p><span>甴�/span><span>源：</span>AC 220V 50Hz </span></p><p><span>净</span><span>重：</span>30KG</span></p><p><span>�?/span><span>衋�/span><span>栆�/span><span>凅�/span>:GB/T 15171、ASTM D3078 【�/span></p><p><strong><span>测试原理</span></strong><strong></strong></p><p><span>通过对真空室抽真空，使浸在水中的试样产生内外压差，观测试样内气体外逸情况，以此判定试样的密封性能；通过对真空室抽真空，使试样产生内外压差，观测试样膨胀及释放真空后试样形状恢复情况，以此判定试样的密封性能</span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td rowspan="4"><p><strong><span>基础应用</span></strong><strong></strong></p></td><td><p><span>用于玻璃瓶、管、罐、盒的整体密封性试骋�/span></p></td></tr><tr><td><p><span>用于塑料瓶、管、罐、盒的整体密封性试骋�/span></p></td></tr><tr><td><p><span>用于金属材料瓶、管、罐、盒的整体密封性试骋�/span></p></td></tr><tr><td><p><span>用于纸塑复合袋、盒类材料的密封性试骋�/span></p></td></tr></tbody></table><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td rowspan="3"><p><strong><span>扩展应用</span></strong><strong></strong></p></td><td><p><span>用于笔芯密封试验</span></p></td></tr><tr><td><p><span>用于电子元器件的密封性试骋�/span></p></td></tr><tr><td><p><span>适用于医疗器械的密封性试骋�/span></p></td></tr></tbody></table><p><strong></strong></p><p><strong></strong></p> </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"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="215749" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">