江蘇P20模具鋼無錫鐵島模具鋼材供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="在高溫下高強度鋼的成型，EP油基潤滑油失去了它的性能，無法在極溫應(yīng)用中提供物理的模具保護(hù)隔膜。而極溫型的IRMCO高固體聚合物潤滑劑則可以提供必要的保護(hù)。隨著金屬在沖壓模具中變形，溫度不斷升高，EP油基潤滑油都會變薄，有些情況下會達(dá)到閃點或"><meta name="keywords" content="江蘇P20模具鋼,模具鋼"><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="vfhuz" class="pl_css_ganrao" style="display: none;"><fieldset id="vfhuz"><i id="vfhuz"></i></fieldset><i id="vfhuz"><tr id="vfhuz"></tr></i><dfn id="vfhuz"></dfn><xmp id="vfhuz"></xmp><rp id="vfhuz"><del id="vfhuz"><center id="vfhuz"></center></del></rp><nobr id="vfhuz"><s id="vfhuz"><menuitem id="vfhuz"></menuitem></s></nobr><output id="vfhuz"><table id="vfhuz"><dd id="vfhuz"></dd></table></output><dfn id="vfhuz"></dfn><dfn id="vfhuz"><td id="vfhuz"><tr id="vfhuz"></tr></td></dfn><progress id="vfhuz"></progress><th id="vfhuz"></th><optgroup id="vfhuz"><button id="vfhuz"><ins id="vfhuz"><div id="vfhuz"></div></ins></button></optgroup><i id="vfhuz"><tr id="vfhuz"><abbr id="vfhuz"><strike id="vfhuz"></strike></abbr></tr></i><object id="vfhuz"><meter id="vfhuz"></meter></object><acronym id="vfhuz"></acronym><samp id="vfhuz"><track id="vfhuz"><pre id="vfhuz"></pre></track></samp><code id="vfhuz"></code><input id="vfhuz"></input><ol id="vfhuz"></ol><pre id="vfhuz"><u id="vfhuz"><dd id="vfhuz"></dd></u></pre><label id="vfhuz"><em id="vfhuz"></em></label><output id="vfhuz"></output><abbr id="vfhuz"><strong id="vfhuz"><dd id="vfhuz"><li id="vfhuz"></li></dd></strong></abbr><big id="vfhuz"><track id="vfhuz"><s id="vfhuz"><delect id="vfhuz"></delect></s></track></big><blockquote id="vfhuz"><th id="vfhuz"></th></blockquote><strong id="vfhuz"></strong><p id="vfhuz"><ruby id="vfhuz"><form id="vfhuz"><legend id="vfhuz"></legend></form></ruby></p><style id="vfhuz"></style><var id="vfhuz"><wbr id="vfhuz"></wbr></var><tt id="vfhuz"><i id="vfhuz"><tr id="vfhuz"></tr></i></tt><tr id="vfhuz"><th id="vfhuz"></th></tr><ruby id="vfhuz"></ruby><blockquote id="vfhuz"><bdo id="vfhuz"></bdo></blockquote><i id="vfhuz"><tr id="vfhuz"><abbr id="vfhuz"><strike id="vfhuz"></strike></abbr></tr></i><menuitem id="vfhuz"><em id="vfhuz"><wbr id="vfhuz"></wbr></em></menuitem><var id="vfhuz"></var><del id="vfhuz"><dfn id="vfhuz"><source id="vfhuz"></source></dfn></del><dd id="vfhuz"></dd><option id="vfhuz"><i id="vfhuz"><menuitem id="vfhuz"></menuitem></i></option><menuitem id="vfhuz"><listing id="vfhuz"><wbr id="vfhuz"></wbr></listing></menuitem><strong id="vfhuz"><sup id="vfhuz"><form id="vfhuz"><dl id="vfhuz"></dl></form></sup></strong><center id="vfhuz"></center><dl id="vfhuz"><small id="vfhuz"></small></dl><sub id="vfhuz"><label id="vfhuz"><th id="vfhuz"></th></label></sub><tbody id="vfhuz"><ol id="vfhuz"></ol></tbody><video id="vfhuz"></video><kbd id="vfhuz"></kbd><legend id="vfhuz"></legend><menuitem id="vfhuz"><listing id="vfhuz"><wbr id="vfhuz"></wbr></listing></menuitem><cite id="vfhuz"><sub id="vfhuz"></sub></cite></div><header class="header container"><span id="5n3gzjq" 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="w88u8o3" 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 </span><div id="mgpjbdk" class="searchbox"><div id="qp332ix" class="searchLt"><div id="dhh9tkm" 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</a></div><div id="m3lwcjb" class="clearfix searchWrap"><div id="hgic3su" 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="aew4qsu" 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="b8vbq72" class="twoCol"><div id="o7b88by" 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-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/second-wjgj_mojuog/">模具</a>?<a href="http://www.cdcfah.com/cp/third-mojuog_qitamojupg/">其他模具</a>?江蘇P20模具鋼無錫鐵島模具鋼材供應(yīng)</p><div id="3wm9ipw" class="leftbox clearfix"><h1>江蘇P20模具鋼無錫鐵島模具鋼材供應(yīng)</h1><div id="rvxwihy" class="proBig"><div id="xbdc8mj" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438964804707269/9764089.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="7xzokho" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438964804707269/9764089.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="cqiasj8" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江蘇P20模具鋼,模具鋼</p><p><span>***更新：</span>2020-12-24 04:07:43</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="udasugq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫鐵島模具鋼材有限公司</a></p><p><span>聯(lián)系人：</span>林經(jīng)理</p><p><span>郵箱: </span>353323048@qq.com</p><p><span>電話: </span>13812088686</p><p><span>傳真: </span>0510_88550259</p><p><span>網(wǎng)址: </span>http://wxtdmj.shop.88360.com</p><p><span>手機: </span>0510-88550626</p><p><span>地址: </span>梅村新都路5號</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="xldaszw" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8l74ifh" class="box"><p><p> 在高溫下高強度鋼的成型，EP油基潤滑油失去了它的性能，無法在極溫應(yīng)用中提供物理的模具保護(hù)隔膜。而極溫型的IRMCO高固體聚合物潤滑劑則可以提供必要的保護(hù)。隨著金屬在沖壓模具中變形，溫度不斷升高，EP油基潤滑油都會變薄，有些情況下會達(dá)到閃點或者燒著（冒煙）。IRMCO高分子聚合物潤滑劑一般開始噴上去時稠度低得多。隨著成形過程中溫度的上升，會變得更稠更堅韌。實際上高分子聚合物極溫潤滑劑都有“熱尋性”而且會粘到金屬上，形成一個可以降低摩擦的隔膜。這個保護(hù)屏障可以允許工件延展，江蘇P20模具鋼，江蘇P20模具鋼，在工件成型時沒有破裂和粘接，以此來控制摩擦和金屬流動。有效的保護(hù)了模具，延長了模具使用壽命，提高了沖壓的強度，江蘇P20模具鋼。 </p> <p> <br /> </p> <p> <br /> 無錫鐵島模具鋼材有限公司提供模具鋼，歡迎新老客戶來電！江蘇P20模具鋼</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇P20模具鋼,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438964804707269/9764089.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 中國鋼材及國內(nèi)外黑色系列商品產(chǎn)能巨大，仍然對市場虎視眈眈。盡管因為前期市場價格跌破中位成本，鋼材及國黑色系列商品企業(yè)利潤急劇縮水，甚至出現(xiàn)虧損，致使產(chǎn)量下降，市場供求關(guān)系改善，但是這些龐大產(chǎn)能依然存在，并未真正退出市場。一旦價格回升至有利可圖，幾乎所有企業(yè)都會爭先恐后復(fù)產(chǎn)和增產(chǎn)，地方出于多方面考慮也會樂觀其成，這是什么力量也擋不住的。大量新增資源一擁而上，重現(xiàn)嚴(yán)重供大于求，價格勢必再次大跌。鋼材及黑色系列商品價格在超跌反彈后難以持續(xù)下去，難以出現(xiàn)長時間的的大幅度上漲。 </p> <p> <br /> 安徽進(jìn)口模具鋼想要大批量訂購模具鋼，請直接聯(lián)系無錫鐵島模具鋼材有限公司！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇P20模具鋼,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438964839707468/9469946.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 選擇冷作模具鋼的一種基本方法是：先把除磨損外的其他失效機理全部排除，然后選擇具備適合耐磨損性的工具鋼，以滿足產(chǎn)品生產(chǎn)量的要求。如何對工具鋼的磨損判定？必須從被加工材料類型、被加工材料硬度、被加工材料是否有顆粒存在，這幾個方面判定其抗磨損能力。冷作模具鋼**擁有鋼材性能方面的知識是遠(yuǎn)遠(yuǎn)不夠的，還必須考慮生產(chǎn)零件的數(shù)量、被加工材料的類型、厚度及其硬度等因素。高生產(chǎn)數(shù)量有時需要不只一副模具才能滿足產(chǎn)量需求，因此，需要高壽命的工具鋼，以達(dá)到模具整體經(jīng)濟(jì)效益；另外，低產(chǎn)量要求的模具可使用合金工具鋼。 </p> <p> <br /> </p> <p> <br /> </p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 模具鋼按用途一般可分為冷作模具鋼、熱作模具鋼和塑料模具鋼三大類。 </p> <p> 冷作模具鋼 </p> <p> 冷作模具鋼主要用于制造對冷狀態(tài)下的工件進(jìn)行壓制成型的模具。如：冷沖裁模具、冷沖壓模具、冷拉深模具、壓印模具、冷擠壓模具、螺紋壓制模具和粉末壓制模具等。冷作模具鋼的范圍很廣，從各種碳素工具鋼、合金工具鋼、高速工具鋼到粉末高速工具鋼和粉末高合金模具鋼。 </p> <p> 熱作模具鋼 </p> <p> 熱作模具鋼主要用于制造對高溫狀態(tài)下的工件進(jìn)行壓力加工的模具。如：熱鍛模具、熱擠壓模具、壓鑄模具、熱鐓鍛模具等。常用的熱作模具鋼有：中高含碳量的添加Cr、W、Mo、V等合金元素的合金模具鋼；對特殊要求的熱作模具鋼，有時采用高合金奧氏體耐熱模具鋼制造。 </p> <p> 塑料模具鋼 </p> <p> 由于塑料的品種很多，對塑料制品的要求差別也很大，對制造塑料模具的材料也提出了各種不同的性能要求。所以，不少工業(yè)發(fā)達(dá)的國家已經(jīng)形成了范圍很廣的塑料模具用鋼系列。包括碳素結(jié)構(gòu)鋼、滲碳型塑料模具鋼、預(yù)硬型塑料模具鋼、時效硬化型塑料模具鋼、耐蝕塑料模具鋼、易切塑料模具鋼、整體淬硬型塑料模具鋼、馬氏體時效鋼以及鏡面拋光用塑料模具鋼等。 </p> <p> <br /> </p> <p> <br /> 無錫鐵島模具鋼材有限公司提供模具鋼，期待您的光臨！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇P20模具鋼,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438964871533879/8079326.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 美國是早在工具鋼中列出塑料模具**鋼的國家，以P來表示為主，共分為五類。 </p> <p> ◆ 滲碳型塑料模具鋼：P1，P2，P3，P4，P5，P6。這類鋼含碳量很低，主要是美國早期及用擠壓成型制模法，要求冷塑性好，有高的擠壓性能，成型后表面滲碳淬火提高表面硬度，使用壽命長。 </p> <p> ◆調(diào)質(zhì)型塑料模具：P20，P21。塑料模具中P20的用量很大，已成為主體，大多數(shù)在預(yù)硬狀態(tài)時使用。 </p> <p> ◆ 中碳合金工具鋼用于熱固性塑料模。鋼號有H13，而L2和S7，O1和A2也有應(yīng)用。這一類的特點是： </p> <p> （1）基本屬二次硬化金鋼，500-600oC時的熱強性好。 </p> <p> （2）含鉻較高，大氣腐蝕性好。 </p> <p> （3）淬透性極好，適用于大模塊。 </p> <p> ◆不銹鋼用于耐蝕性要求高的塑料模，主要鋼號有420，414L，440，416。 </p> <p> <br /> </p> <p> <br /> 無錫鐵島模具鋼材有限公司可供應(yīng)品質(zhì)模具鋼歡迎咨詢。安徽進(jìn)口模具鋼</p><p style="text-indent:25px">想要質(zhì)量好的模具鋼，請找無錫鐵島模具鋼材有限公司！江蘇P20模具鋼</p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 耐磨性可用模擬的試驗方法，測出相對的耐磨指數(shù)，作為表征不同化學(xué)成分及組織狀態(tài)下的耐磨性水平的參數(shù)。決定模具使用壽命重要的因素往往是模具材料的耐磨性。模具在工作中承受相當(dāng)大的壓應(yīng)力和摩擦力，要求模具能夠在強烈摩擦下仍保持其尺寸精度。模具的磨損主要是機械磨損、氧化磨損和熔融磨損三種類型。為了改善模具鋼的耐磨性，就要既保持模具鋼具有高的硬度，又要保證鋼中碳化物或其他硬化相的組成、形貌和分布比較合理。對于重載、高速磨損條件下服役的模具，要求模具鋼表面能形成薄而致密粘附性好的氧化膜，保持潤滑作用，減少模具和工件之間產(chǎn)生粘咬、焊合等熔融磨損，又能減少模具表面進(jìn)行氧化造成氧化磨損。所以模具的工作條件對鋼的磨損有較大的影響。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 江蘇P20模具鋼</p><p style="text-indent:25px">無錫鐵島模具鋼材有限公司總部位于梅村新都路5號，是一家無錫鐵島模具鋼材有限公司主營P20 NAK80 SKD11 CR12 CR12mov DC53 718H 45# 紅銅鈹銅 DC53 SKD61 H13 DF-3 4CR13 4CR13H S136 S136H 美國芬可樂的SF420 ，SF200 SFH13 等，可提供銷售加工一條龍服務(wù)。公司從2012年9月開業(yè)至今，嚴(yán)把質(zhì)量關(guān)，確?？蛻舻睦?。誠摯歡迎新老朋友來廠參觀指導(dǎo)，我們將以優(yōu)良的產(chǎn)品和完善的售后服務(wù)與朋友合作共贏！誠摯歡迎新老朋友來廠參觀指導(dǎo)，我們將以優(yōu)良的產(chǎn)品和完善的售后服務(wù)與朋友合作共贏！的公司。鐵島模具鋼材作為無錫鐵島模具鋼材有限公司主營P20 NAK80 SKD11 CR12 CR12mov DC53 718H 45# 紅銅鈹銅 DC53 SKD61 H13 DF-3 4CR13 4CR13H S136 S136H 美國芬可樂的SF420 ，SF200 SFH13 等，可提供銷售加工一條龍服務(wù)。公司從2012年9月開業(yè)至今，嚴(yán)把質(zhì)量關(guān)，確保客戶的利益。誠摯歡迎新老朋友來廠參觀指導(dǎo)，我們將以優(yōu)良的產(chǎn)品和完善的售后服務(wù)與朋友合作共贏！誠摯歡迎新老朋友來廠參觀指導(dǎo)，我們將以優(yōu)良的產(chǎn)品和完善的售后服務(wù)與朋友合作共贏！的企業(yè)之一，為客戶提供良好的模具鋼P20，NAK80，冷沖模SKD11，冷沖模cr12。鐵島模具鋼材繼續(xù)堅定不移地走高質(zhì)量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實現(xiàn)轉(zhuǎn)型再突破。鐵島模具鋼材始終關(guān)注五金、工具市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2536894.html</p></div></div></div></div></div><div id="oyas2xu" class="page-right twoColRt"><div id="sqq7mjb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="kubt8zb" 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配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="3p9fj8e" 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="k32l8np" 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桶自動灌裝機生產(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桶自動灌裝機生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)</p></a></div><div id="gfcuqnu" 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>烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="aph8x27" class="clear"></div></div><div id="im3c4ia" 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="22imdf3" 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="7mart2g" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/1634677.html"><div id="fph8cwd" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387821246492603/3286458.png" alt="泰安SKD61模具無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>泰安SKD61模具無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635021.html"><div id="3ujfmof" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820473650694/2844252.png" alt="CR12MOV模具無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>CR12MOV模具無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635022.html"><div id="7cewseg" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820213025710/7876329.png" alt="漳州模具廠家無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>漳州模具廠家無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635321.html"><div id="qv2fz8b" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820944090144/1853281.png" alt="徐州模具無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>徐州模具無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635322.html"><div id="tnkhjqs" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820473650694/2844252.png" alt="濟(jì)南模具鋼無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>濟(jì)南模具鋼無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635323.html"><div id="xh7dsjv" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820213025710/7876329.png" alt="泉州P20模具無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>泉州P20模具無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635516.html"><div id="3xok8pw" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820677859665/603913.png" alt="廈門模具材料無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>廈門模具材料無錫鐵島模具鋼材供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1635675.html"><div id="7lxpr2e" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637387820820994432/5067207.png" alt="S136模具哪家好無錫鐵島模具鋼材供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>S136模具哪家好無錫鐵島模具鋼材供應(yīng)</p></a></li></ul></div></div><div id="kpre8fm" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_wjgj/">更多>></a></span></p><div id="sc3oawy" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/2501154.html"><div id="nxumo32" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xingshengmojuchang/637435530826896312/804382.png" alt="黃巖平價日用品模具價位貼心服務(wù) 興勝模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>黃巖平價日用品模具價位貼心服務(wù) 興勝模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2536743.html"><div id="qkmjlsz" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/9/637129481217077678_NTbainuomojv_8904421.jpg" alt="淮安EPS模具廠家直銷南通百諾模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>淮安EPS模具廠家直銷南通百諾模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3198797.html"><div id="oya7pmu" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xingshengmojuchang/637435535505949049/8008823.png" alt="不銹鋼接線盒模具廠家供應(yīng) 歡迎來電興勝模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>不銹鋼接線盒模具廠家供應(yīng) 歡迎來電興勝模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3127734.html"><div id="mbt7dfm" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/tzhyphmj/637348435932666016/3279005.png" alt="江西汽車模具牌子有哪些真誠推薦臺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>江西汽車模具牌子有哪些真誠推薦臺州市黃巖品恒模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2501155.html"><div id="purt7zb" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xingshengmojuchang/637435532627667837/4640022.png" alt="塑料水果籃模具供應(yīng) 貼心服務(wù) 興勝模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>塑料水果籃模具供應(yīng) 貼心服務(wù) 興勝模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3206.html"><div id="zjbya2n" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/24/15/637127971225226094_NTbainuomojv_1527871.jpg" alt="湖南EPS模具價格南通百諾模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>湖南EPS模具價格南通百諾模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3208.html"><div id="7qspry3" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/24/15/637127971886354105_NTbainuomojv_2310300.jpg" alt="泰州聚氨酯模具多少錢南通百諾模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>泰州聚氨酯模具多少錢南通百諾模具供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2083721.html"><div id="zxpmj3w" class="reImg"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/9/637129480547574287_NTbainuomojv_3394076.jpg" alt="無錫EPP模具供應(yīng)商南通百諾模具供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>無錫EPP模具供應(yīng)商南通百諾模具供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="lfsurya" 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【買產(chǎn)品】-上海口乞食品有限公司??<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-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="m9wey" class="pl_css_ganrao" style="display: none;"><mark id="m9wey"></mark><bdo id="m9wey"></bdo><table id="m9wey"><p id="m9wey"></p></table><center id="m9wey"><abbr id="m9wey"><sup id="m9wey"><dd id="m9wey"></dd></sup></abbr></center><span id="m9wey"></span><sup id="m9wey"></sup><i id="m9wey"></i><td id="m9wey"></td><em id="m9wey"><style id="m9wey"><mark id="m9wey"></mark></style></em><pre id="m9wey"><label id="m9wey"><th id="m9wey"><button id="m9wey"></button></th></label></pre><ul id="m9wey"></ul><form id="m9wey"><u id="m9wey"><thead id="m9wey"><acronym id="m9wey"></acronym></thead></u></form><video id="m9wey"></video><b id="m9wey"></b><menuitem id="m9wey"></menuitem><fieldset id="m9wey"><acronym id="m9wey"><strong id="m9wey"></strong></acronym></fieldset><center id="m9wey"></center><menu id="m9wey"><legend id="m9wey"></legend></menu><small id="m9wey"><strong id="m9wey"><sup id="m9wey"><form id="m9wey"></form></sup></strong></small><wbr id="m9wey"></wbr><center id="m9wey"></center><pre id="m9wey"></pre><dl id="m9wey"></dl><fieldset id="m9wey"></fieldset><big id="m9wey"><pre id="m9wey"><s id="m9wey"><progress id="m9wey"></progress></s></pre></big><tr id="m9wey"></tr><meter id="m9wey"><noframes id="m9wey"><source id="m9wey"><ins id="m9wey"></ins></source></noframes></meter><tr id="m9wey"><label id="m9wey"></label></tr><form id="m9wey"><dl id="m9wey"><sub id="m9wey"><label id="m9wey"></label></sub></dl></form><style id="m9wey"></style><object id="m9wey"><meter id="m9wey"><code id="m9wey"></code></meter></object><dd id="m9wey"></dd><th id="m9wey"><em id="m9wey"><style id="m9wey"><tbody id="m9wey"></tbody></style></em></th><em id="m9wey"><style id="m9wey"><tbody id="m9wey"></tbody></style></em><ol id="m9wey"></ol><mark id="m9wey"></mark><center id="m9wey"></center><big id="m9wey"><track id="m9wey"><pre id="m9wey"><delect id="m9wey"></delect></pre></track></big><ins id="m9wey"><optgroup id="m9wey"><strike id="m9wey"><rp id="m9wey"></rp></strike></optgroup></ins><meter id="m9wey"><noframes id="m9wey"><form id="m9wey"></form></noframes></meter><button id="m9wey"><rt id="m9wey"><meter id="m9wey"><dfn id="m9wey"></dfn></meter></rt></button><nav id="m9wey"><div id="m9wey"></div></nav><small id="m9wey"></small><u id="m9wey"></u><div id="m9wey"><th id="m9wey"><object id="m9wey"><del id="m9wey"></del></object></th></div><acronym id="m9wey"><menu id="m9wey"><dl id="m9wey"><pre id="m9wey"></pre></dl></menu></acronym><nav id="m9wey"><dd id="m9wey"><tbody id="m9wey"></tbody></dd></nav><pre id="m9wey"></pre><button id="m9wey"></button><dl id="m9wey"></dl><wbr id="m9wey"></wbr><noframes id="m9wey"></noframes><style id="m9wey"></style><p id="m9wey"></p><listing id="m9wey"></listing><tfoot id="m9wey"></tfoot><b id="m9wey"><small id="m9wey"></small></b><label id="m9wey"></label><p id="m9wey"></p><big id="m9wey"><track id="m9wey"><pre id="m9wey"><delect id="m9wey"></delect></pre></track></big><tr id="m9wey"><abbr id="m9wey"><legend id="m9wey"></legend></abbr></tr><strong id="m9wey"></strong><nav id="m9wey"><dd id="m9wey"><video id="m9wey"><ol id="m9wey"></ol></video></dd></nav><rt id="m9wey"><mark id="m9wey"><dfn id="m9wey"><sub id="m9wey"></sub></dfn></mark></rt><strong id="m9wey"></strong><b id="m9wey"></b><form id="m9wey"></form><blockquote id="m9wey"><th id="m9wey"><acronym id="m9wey"></acronym></th></blockquote><form id="m9wey"><dl id="m9wey"><pre id="m9wey"><label id="m9wey"></label></pre></dl></form><label id="m9wey"></label><li id="m9wey"><tfoot id="m9wey"><em id="m9wey"></em></tfoot></li><pre id="m9wey"></pre><pre id="m9wey"></pre><center id="m9wey"><rp id="m9wey"></rp></center><form id="m9wey"><u id="m9wey"></u></form><rp id="m9wey"><optgroup id="m9wey"><fieldset id="m9wey"><thead id="m9wey"></thead></fieldset></optgroup></rp><strike id="m9wey"></strike><bdo id="m9wey"><tr id="m9wey"><dfn id="m9wey"><strike id="m9wey"></strike></dfn></tr></bdo><legend id="m9wey"><mark id="m9wey"></mark></legend><label id="m9wey"><xmp id="m9wey"></xmp></label><td id="m9wey"></td><listing id="m9wey"></listing><td id="m9wey"></td><pre id="m9wey"><input id="m9wey"><th id="m9wey"></th></input></pre><ruby id="m9wey"></ruby><strike id="m9wey"><center id="m9wey"><nav id="m9wey"><div id="m9wey"></div></nav></center></strike><acronym id="m9wey"><strong id="m9wey"><dl id="m9wey"><pre id="m9wey"></pre></dl></strong></acronym><strike id="m9wey"><rp id="m9wey"><nav id="m9wey"></nav></rp></strike><sup id="m9wey"><form id="m9wey"></form></sup><output id="m9wey"></output><output id="m9wey"><ul id="m9wey"></ul></output><strong id="m9wey"></strong><acronym id="m9wey"></acronym><tt id="m9wey"><tbody id="m9wey"><tr id="m9wey"><b id="m9wey"></b></tr></tbody></tt><xmp id="m9wey"></xmp><code id="m9wey"></code><sup id="m9wey"></sup><dd id="m9wey"></dd><thead id="m9wey"></thead><kbd id="m9wey"></kbd></div></html>