廣東模具制造廠商服務(wù)至上領(lǐng)峰模具設(shè)計(jì)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="注塑模具在電火花加工是遇到的問題和解決辦法：應(yīng)用電火花工藝加工模具時(shí)，放電區(qū)的電流密度很大，產(chǎn)生大量的熱，模具被加工區(qū)域的溫度高達(dá)10000℃左右，由于溫度高，熱影響區(qū)的金相組織必將發(fā)生變化，模具表層由于高溫而發(fā)生熔化，然后急冷，很快凝固，"><meta name="keywords" content="廣東模具制造廠商,模具制造"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div><div id="tmojt" class="pl_css_ganrao" style="display: none;"><tbody id="tmojt"></tbody><abbr id="tmojt"><b id="tmojt"><address id="tmojt"></address></b></abbr><noframes id="tmojt"></noframes><pre id="tmojt"></pre><del id="tmojt"><thead id="tmojt"><acronym id="tmojt"><fieldset id="tmojt"></fieldset></acronym></thead></del><listing id="tmojt"></listing><font id="tmojt"></font><dfn id="tmojt"></dfn><font id="tmojt"><pre id="tmojt"></pre></font><tfoot id="tmojt"></tfoot><s id="tmojt"><delect id="tmojt"></delect></s><sub id="tmojt"></sub><del id="tmojt"></del><tbody id="tmojt"></tbody><dfn id="tmojt"><sub id="tmojt"><tr id="tmojt"><th id="tmojt"></th></tr></sub></dfn><p id="tmojt"><pre id="tmojt"></pre></p><strike id="tmojt"></strike><pre id="tmojt"></pre><p id="tmojt"><pre id="tmojt"></pre></p><dd id="tmojt"></dd><acronym id="tmojt"></acronym><small id="tmojt"><p id="tmojt"><span id="tmojt"><del id="tmojt"></del></span></p></small><pre id="tmojt"></pre><input id="tmojt"><progress id="tmojt"><th id="tmojt"><span id="tmojt"></span></th></progress></input><li id="tmojt"></li><strike id="tmojt"><option id="tmojt"></option></strike><ruby id="tmojt"></ruby><samp id="tmojt"></samp><sub id="tmojt"></sub><table id="tmojt"><p id="tmojt"></p></table><acronym id="tmojt"></acronym><big id="tmojt"><track id="tmojt"><s id="tmojt"><delect id="tmojt"></delect></s></track></big><ins id="tmojt"><label id="tmojt"></label></ins><tbody id="tmojt"></tbody><bdo id="tmojt"><span id="tmojt"><dfn id="tmojt"></dfn></span></bdo><abbr id="tmojt"></abbr><small id="tmojt"></small><menu id="tmojt"><legend id="tmojt"></legend></menu><track id="tmojt"></track><var id="tmojt"><wbr id="tmojt"><abbr id="tmojt"><strong id="tmojt"></strong></abbr></wbr></var><form id="tmojt"><legend id="tmojt"><track id="tmojt"><input id="tmojt"></input></track></legend></form><tr id="tmojt"></tr><legend id="tmojt"></legend><cite id="tmojt"></cite><abbr id="tmojt"></abbr><tfoot id="tmojt"></tfoot><var id="tmojt"><address id="tmojt"></address></var><th id="tmojt"><span id="tmojt"><dfn id="tmojt"></dfn></span></th></div><header class="header container"><span id="1uihtd8" class="logo"><a href="http://www.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="rc4iyct" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺(tái) </span><div id="ofzf8dy" class="searchbox"><div id="qkah7xe" class="searchLt"><div id="rj88q8y" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="ym99ozi" class="clearfix searchWrap"><div id="cqu8xwx" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="qtn9o88" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="zwirizk" class="twoCol"><div id="8u2hnzl" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_jwjjg/">機(jī)械五金加工</a>?<a href="http://www.cdcfah.com/cp/third-jwjjg_mojuzhizao/">模具制造</a>?廣東模具制造廠商服務(wù)至上領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p><div id="umshijq" class="leftbox clearfix"><h1>廣東模具制造廠商服務(wù)至上領(lǐng)峰模具設(shè)計(jì)供應(yīng)</h1><div id="levs3ri" class="proBig"><div id="zykgsdu" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579182275391/3131722.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="eie7zdu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579182275391/3131722.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="voce7iu" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣東模具制造廠商,模具制造</p><p><span>***更新：</span>2021-01-31 09:14:18</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="oxeq8cj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">臺(tái)州市黃巖領(lǐng)峰模具設(shè)計(jì)工作室</a></p><p><span>聯(lián)系人：</span>林希敏</p><p><span>郵箱: </span>314881019@qq.com</p><p><span>電話: </span>15867680633</p><p><span>傳真: </span>158_</p><p><span>網(wǎng)址: </span>http://www.lingfengmold.com</p><p><span>手機(jī): </span>158-67680633</p><p><span>地址: </span>西城橫河村403號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8pbx3ul" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="aspwlmo" class="box"><p><p style="text-indent:25px">注塑模具在電火花加工是遇到的問題和解決辦法：應(yīng)用電火花工藝加工模具時(shí)，放電區(qū)的電流密度很大，產(chǎn)生大量的熱，模具被加工區(qū)域的溫度高達(dá)10000℃左右，由于溫度高，熱影響區(qū)的金相組織必將發(fā)生變化，模具表層由于高溫而發(fā)生熔化，然后急冷，很快凝固，形成再凝固層。在顯微鏡下可看到，再凝固層呈白亮色，廣東模具制造廠商，內(nèi)部有較多顯微裂紋。為了延長模具壽命可以采用以下措施:調(diào)整電火花加工參數(shù)用電解法或機(jī)械研磨法研磨電火花加工后的表面，廣東模具制造廠商，除去異常層中的白亮層，尤其是要除去顯微裂紋.在電火花加工后安排一次低溫回火，使異常層穩(wěn)定化，廣東模具制造廠商，阻止顯微裂紋擴(kuò)展。定位塊：確保兩模座固定于大固板時(shí)不因螺絲的間隙問題而造成偏移。廣東模具制造廠商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東模具制造廠商,模具制造" src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579182275391/3131722.png"></div><p style="text-indent:25px">澆口：它是接通主流道(或分流道)與型腔的通道。通道的截面積可以與主流道(或分流道)相等，但通常都是縮小的。所以它是整個(gè)流道系統(tǒng)中截面積較小的部分。澆口的形狀和尺寸對制品質(zhì)量影響比較大。澆口的作用是：A、控制料流速度：B、在注射中可因存于這部分的熔料早凝而防止倒流：C、使通過的熔料受到較強(qiáng)的剪切而升高溫度，從而降低表觀粘度以提高流動(dòng)性：D、便于制品與流道系統(tǒng)分離。澆口形狀、尺寸和位置的設(shè)計(jì)取決于塑料的性質(zhì)、制品的大小和結(jié)構(gòu)。一般澆口的截面形狀為矩形或圓形，截面積宜小而長度宜短，這不僅基于上述作用，還因?yàn)樾部谧兇筝^容易，而大澆口縮小則比較困難。澆口位置一般應(yīng)選在制品較厚而又不影響外觀的地方。澆口尺寸的設(shè)計(jì)應(yīng)考慮到塑料熔體的性質(zhì)。上海格柵模具制造生產(chǎn)壓縮成型：俗稱壓制成型，是較早成型塑件的方法之一。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東模具制造廠商,模具制造" src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579324902344/213511.png"></div><p style="text-indent:25px">由于模具型腔尺寸是由塑料制品要求尺寸加上所用材料的收縮率得來，而收縮率常常是由塑料生產(chǎn)廠家或工程塑料手冊推薦的一個(gè)范圍內(nèi)的數(shù)值，它不僅與模具的澆口形式、澆口位置與分布有關(guān)，而且與工程塑料的結(jié)晶取向性(各向異性)、塑料制品的形狀、尺寸到澆口的距離及位置有關(guān)。影響塑料收縮率的主要因素包括熱收縮、相變收縮、取向收縮、壓縮收縮與彈性回復(fù)等，而這些影響因素與精密注塑制品的成型條件或操作條件有關(guān)。因此，模具的設(shè)計(jì)者必須有豐富的設(shè)計(jì)和注塑成型經(jīng)驗(yàn)，必須考慮這些影響因素與注塑條件的關(guān)系及其表觀因素，如注塑壓力與模腔壓力及充填速度、注射熔體溫度與模具溫度、模具結(jié)構(gòu)及澆口形式與分布，以及澆口截面積、制品壁厚、塑料材料中增強(qiáng)填料的含量、塑料材料的結(jié)晶度與取向性等因素的影響。</p><p style="text-indent:25px">真空吸塑成型模具的設(shè)計(jì)包括了尺寸穩(wěn)定、塑件表面、修飾等內(nèi)容。1、尺寸穩(wěn)定，在成型過程中，塑件與模具接觸的面要比離開模具部分的尺寸穩(wěn)定性更好。如果日后由于材料剛度的需要要求改變材料厚度，可能導(dǎo)致要將陽模轉(zhuǎn)換為陰模。塑件的尺寸公差不能低于收縮率的10%。2、塑件表面，就成型材料能夠包住的范圍而言，塑件可見面的表面結(jié)構(gòu)應(yīng)在與模具接觸處成型。如果可能的話，塑件的光潔面不要與模具表面接觸。就像采用陰模制造浴盆和洗衣盆的情況。3、修飾，如果使用機(jī)械式水平鋸鋸掉塑件的夾持邊，在高度方向上，至少要有6～8mm的余量。其他的修整工作，如磨削、激光切削或射流，也必須留有余量。刀口模切割線間的間隙較小，沖孔模修整時(shí)的分布寬度也比較小，這些都是要注意的。模具制造在爐中放置位置不當(dāng)，在靠近電極或加熱元件區(qū)易產(chǎn)生過熱。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東模具制造廠商,模具制造" src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579277587891/4322807.png"></div><p style="text-indent:25px">模具的正確使用與維護(hù)，也是提高模具質(zhì)量的一大因素。例如：模具的安裝調(diào)試方式應(yīng)恰當(dāng)，在有熱流道的情況下，電源接線要正確，冷卻水路要滿足設(shè)計(jì)要求，模具在生產(chǎn)中注塑機(jī)、壓鑄機(jī)、壓力機(jī)的參數(shù)需與設(shè)計(jì)要求相符合等等。在正確使用模具時(shí)，還需對模具進(jìn)行定期維護(hù)保養(yǎng)，模具的導(dǎo)柱、導(dǎo)套及其他有相對運(yùn)動(dòng)的部位應(yīng)經(jīng)常加注潤滑油，對于鍛模、塑料模、壓鑄模之類模具在每模成形前都應(yīng)將潤滑劑或起模劑噴涂于成形零件表面。隨著社會(huì)的發(fā)展，模具的質(zhì)量越來越受到關(guān)注，隨著設(shè)計(jì)、制造模具程度的加強(qiáng)，模具新技術(shù)的實(shí)現(xiàn)，模具質(zhì)量受到越來越多的關(guān)注。質(zhì)量是個(gè)常說常新的話題，質(zhì)量在隨著模具技術(shù)的改進(jìn)而提高。模具制造熱處理的，磨削工藝不當(dāng)。廣東模具制造廠商</p><p style="text-indent:25px">因暖流道一般都是客戶指定品牌的，特別是一些大客戶。廣東模具制造廠商</p><p style="text-indent:25px">導(dǎo)引銷單元(料條送料方向之定位)：（1）、導(dǎo)引銷單元：導(dǎo)引銷之主要作用是連續(xù)沖壓加工時(shí)得到正確的送料節(jié)距。沖壓模具用導(dǎo)引單元有間接型(導(dǎo)引銷單獨(dú)使用)及直接型（導(dǎo)引銷裝設(shè)于沖頭內(nèi)部）兩種形式。（2）、導(dǎo)引銷之組裝方式與沖孔沖頭有相同（裝設(shè)于沖頭固定板）。利用彈簧將其受制于沖頭固定板。（3）、導(dǎo)引銷另外裝設(shè)于壓料板之形式，由于要求導(dǎo)引銷突出于壓料板之量達(dá)到一定及防止模具上升時(shí)之容易帶上被加工材料，壓料板之剛性及導(dǎo)引形式有必要注意之。（4）、導(dǎo)引銷單元有直接型，其裝設(shè)于沖頭內(nèi)，主要用于外形沖切（下料加工）或引伸工程之切邊加工，其位置定位系利用制品之孔及引伸部內(nèi)徑。廣東模具制造廠商</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3095076.html</p></div></div></div></div></div><div id="mlsz2gn" class="page-right twoColRt"><div id="rqxtcdp" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="y3b7hoq" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="ertvrsu" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個(gè)科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="3aahy82" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)</p></a></div><div id="rawya8s" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="sqb8wyk" class="clear"></div></div><div id="hzlszq7" class="box01 box03"><h3><a href="http://www.cdcfah.com/xw/">***產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="jvh3sj3" class="page-proshow02"><p class="title">本企業(yè)其它產(chǎn)品 <span style="float:right;"><a >更多>></a></span></p><div id="8wcjvmd" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/968717.html"><div id="mlriear" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579277587891/4322807.png" alt="黃巖支架模具制造技術(shù) 領(lǐng)峰模具設(shè)計(jì)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>黃巖支架模具制造技術(shù) 領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/968718.html"><div id="v389tvc" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579218085937/5533130.png" alt="臺(tái)州汽車外飾模具制造與制造領(lǐng)峰模具設(shè)計(jì)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>臺(tái)州汽車外飾模具制造與制造領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/969212.html"><div id="2yjv7ln" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579368984375/704788.png" alt="浙江燈罩模具制造價(jià)格領(lǐng)峰模具設(shè)計(jì)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江燈罩模具制造價(jià)格領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/969213.html"><div id="qeq78yp" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579335830078/9041572.png" alt="北侖沖壓模具制造領(lǐng)峰模具設(shè)計(jì)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>北侖沖壓模具制造領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/969774.html"><div id="jxzaeab" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579182275391/3131722.png" alt="北京飾框模具制造報(bào)價(jià)表領(lǐng)峰模具設(shè)計(jì)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>北京飾框模具制造報(bào)價(jià)表領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/969775.html"><div id="nwdf2pw" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579171416016/3087692.png" alt="北侖汽車外飾模具制造領(lǐng)峰模具設(shè)計(jì)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>北侖汽車外飾模具制造領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/969776.html"><div id="ankrtfr" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579324902344/213511.png" alt="格柵模具制造廠家領(lǐng)峰模具設(shè)計(jì)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>格柵模具制造廠家領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/970469.html"><div id="8ta3qxo" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579356201172/1827751.png" alt="雙色模模具制造與制造領(lǐng)峰模具設(shè)計(jì)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>雙色模模具制造與制造領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p></a></li></ul></div></div><div id="8ght82s" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_jxjxysb/">更多>></a></span></p><div id="m79kgxe" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/3204912.html"><div id="qzqxoam" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/hyjxmj/637470213452131865/9716661.png" alt="黃巖生產(chǎn)電器控制面板模具臺(tái)州市黃巖九翔模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>黃巖生產(chǎn)電器控制面板模具臺(tái)州市黃巖九翔模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3204913.html"><div id="jd8pg8l" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/hyjxmj/637470211041335790/641384.png" alt="訂購汽車保險(xiǎn)杠模具訂購臺(tái)州市黃巖九翔模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>訂購汽車保險(xiǎn)杠模具訂購臺(tái)州市黃巖九翔模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3204911.html"><div id="hvm8vho" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/hyjxmj/637470210874937676/1057218.png" alt="黃巖汽車保險(xiǎn)杠模具報(bào)價(jià) 臺(tái)州市黃巖九翔模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>黃巖汽車保險(xiǎn)杠模具報(bào)價(jià) 臺(tái)州市黃巖九翔模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3141516.html"><div id="xlc2xjf" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579171416016/3087692.png" alt="北京底座模具制造加工誠信為本領(lǐng)峰模具設(shè)計(jì)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>北京底座模具制造加工誠信為本領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3201572.html"><div id="lkhykg3" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/duozhisuliaomoju/637381990863641015/1797645.png" alt="生活涂料桶蓋子模具制造商來電咨詢多志塑料模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>生活涂料桶蓋子模具制造商來電咨詢多志塑料模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/969774.html"><div id="krnzlb7" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579182275391/3131722.png" alt="北京飾框模具制造報(bào)價(jià)表領(lǐng)峰模具設(shè)計(jì)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>北京飾框模具制造報(bào)價(jià)表領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3005272.html"><div id="8tpgsev" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/lfmjsj/637333579171416016/3087692.png" alt="浙江汽車內(nèi)飾模具制造價(jià)格歡迎來電領(lǐng)峰模具設(shè)計(jì)供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>浙江汽車內(nèi)飾模具制造價(jià)格歡迎來電領(lǐng)峰模具設(shè)計(jì)供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2874735.html"><div id="qu8ykbx" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/tzhyphmj/637348439884628906/2187098.png" alt="漳州模具排行榜值得信賴臺(tái)州市黃巖品恒模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>漳州模具排行榜值得信賴臺(tái)州市黃巖品恒模具供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="n8nlcs8" class="container"><p><a href="http://www.cdcfah.com/">首頁</a> | <a >企業(yè)名錄</a> | <a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://www.cdcfah.com/zx/">新聞資訊</a> | <a href="http://www.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://www.cdcfah.com/zh/">展會(huì)信息</a> | <a href="http://www.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號(hào)-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://www.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="chj73" class="pl_css_ganrao" style="display: none;"><sup id="chj73"><thead id="chj73"></thead></sup><th id="chj73"></th><small id="chj73"><p id="chj73"></p></small><acronym id="chj73"><object id="chj73"></object></acronym><i id="chj73"><tr id="chj73"><dfn id="chj73"></dfn></tr></i><strike id="chj73"><rp id="chj73"></rp></strike><form id="chj73"></form><strike id="chj73"><font id="chj73"></font></strike><center id="chj73"><rp id="chj73"><sup id="chj73"></sup></rp></center><meter id="chj73"></meter><s id="chj73"><progress id="chj73"></progress></s><center id="chj73"><rp id="chj73"></rp></center><center id="chj73"><tr id="chj73"><div id="chj73"></div></tr></center><input id="chj73"></input><rp id="chj73"><input id="chj73"><blockquote id="chj73"></blockquote></input></rp><form id="chj73"></form><style id="chj73"></style><dl id="chj73"><delect id="chj73"></delect></dl><dfn id="chj73"><strike id="chj73"><pre id="chj73"></pre></strike></dfn><dl id="chj73"></dl><label id="chj73"></label><big id="chj73"></big><cite id="chj73"></cite><thead id="chj73"><abbr id="chj73"><sup id="chj73"><font id="chj73"></font></sup></abbr></thead><cite id="chj73"><center id="chj73"></center></cite><ruby id="chj73"></ruby><abbr id="chj73"><strike id="chj73"><abbr id="chj73"></abbr></strike></abbr><span id="chj73"><kbd id="chj73"><dfn id="chj73"><sub id="chj73"></sub></dfn></kbd></span><em id="chj73"><style id="chj73"></style></em><tt id="chj73"><tbody id="chj73"><tr id="chj73"><b id="chj73"></b></tr></tbody></tt><th id="chj73"><button id="chj73"><pre id="chj73"><meter id="chj73"></meter></pre></button></th><bdo id="chj73"><span id="chj73"></span></bdo><nobr id="chj73"><pre id="chj73"><ul id="chj73"></ul></pre></nobr><nav id="chj73"><fieldset id="chj73"><address id="chj73"><strong id="chj73"></strong></address></fieldset></nav><noframes id="chj73"></noframes><del id="chj73"><dfn id="chj73"></dfn></del><video id="chj73"><menu id="chj73"><b id="chj73"></b></menu></video><kbd id="chj73"><strong id="chj73"><sub id="chj73"><li id="chj73"></li></sub></strong></kbd><kbd id="chj73"></kbd><source id="chj73"></source><listing id="chj73"></listing><video id="chj73"></video><form id="chj73"><dl id="chj73"><sub id="chj73"><label id="chj73"></label></sub></dl></form><wbr id="chj73"><mark id="chj73"><strong id="chj73"></strong></mark></wbr><object id="chj73"><del id="chj73"></del></object><tr id="chj73"></tr><ins id="chj73"><optgroup id="chj73"><center id="chj73"></center></optgroup></ins><noframes id="chj73"><p id="chj73"><pre id="chj73"><optgroup id="chj73"></optgroup></pre></p></noframes><rt id="chj73"><tbody id="chj73"><dfn id="chj73"><td id="chj73"></td></dfn></tbody></rt></div></html>