江蘇smt貼片制造有限公司值得信賴中山市浩明電子科技供應-b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="在SMT貼片廠中，通常為了保證SMT貼片機的系統(tǒng)性操作安全性，SMT貼片機的操作，不只需要有經(jīng)過專業(yè)知識培訓的有經(jīng)驗的技術(shù)人員和通行的管理人員來協(xié)同進行機器的操作，江蘇smt貼片制造有限公司，以此來保證SMT貼裝的高可靠性和直通率，焊接不良"><meta name="keywords" content="江蘇smt貼片制造有限公司,SMT貼片"><link rel="canonical" href="http://m.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://m.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="zzqlp" class="pl_css_ganrao" style="display: none;"><blockquote id="zzqlp"></blockquote><center id="zzqlp"><meter id="zzqlp"></meter></center><sub id="zzqlp"></sub><label id="zzqlp"><th id="zzqlp"><tr id="zzqlp"></tr></th></label><div id="zzqlp"></div><rp id="zzqlp"><dl id="zzqlp"><blockquote id="zzqlp"></blockquote></dl></rp><style id="zzqlp"></style><strong id="zzqlp"></strong><abbr id="zzqlp"></abbr><strong id="zzqlp"></strong><address id="zzqlp"><tfoot id="zzqlp"><strong id="zzqlp"><li id="zzqlp"></li></strong></tfoot></address><em id="zzqlp"><style id="zzqlp"><mark id="zzqlp"></mark></style></em><ruby id="zzqlp"></ruby><dl id="zzqlp"></dl><tbody id="zzqlp"><small id="zzqlp"><bdo id="zzqlp"><pre id="zzqlp"></pre></bdo></small></tbody><menu id="zzqlp"><xmp id="zzqlp"><track id="zzqlp"></track></xmp></menu><output id="zzqlp"><strong id="zzqlp"><dd id="zzqlp"></dd></strong></output><output id="zzqlp"><table id="zzqlp"><dd id="zzqlp"><ruby id="zzqlp"></ruby></dd></table></output><ins id="zzqlp"></ins><thead id="zzqlp"><strong id="zzqlp"><big id="zzqlp"></big></strong></thead><p id="zzqlp"></p><s id="zzqlp"><delect id="zzqlp"><listing id="zzqlp"></listing></delect></s><optgroup id="zzqlp"></optgroup><sub id="zzqlp"><label id="zzqlp"><th id="zzqlp"></th></label></sub><nobr id="zzqlp"><source id="zzqlp"></source></nobr><strong id="zzqlp"></strong><thead id="zzqlp"></thead><dfn id="zzqlp"><td id="zzqlp"></td></dfn><pre id="zzqlp"><meter id="zzqlp"></meter></pre><form id="zzqlp"></form><font id="zzqlp"></font><cite id="zzqlp"></cite><em id="zzqlp"></em><li id="zzqlp"></li><dfn id="zzqlp"></dfn><address id="zzqlp"></address><sub id="zzqlp"></sub><label id="zzqlp"></label><strong id="zzqlp"></strong><tr id="zzqlp"><b id="zzqlp"><wbr id="zzqlp"></wbr></b></tr><tt id="zzqlp"><i id="zzqlp"></i></tt><var id="zzqlp"></var><bdo id="zzqlp"><span id="zzqlp"><dfn id="zzqlp"><cite id="zzqlp"></cite></dfn></span></bdo><address id="zzqlp"></address><strike id="zzqlp"></strike><video id="zzqlp"></video><dl id="zzqlp"><delect id="zzqlp"><bdo id="zzqlp"><span id="zzqlp"></span></bdo></delect></dl><tfoot id="zzqlp"><em id="zzqlp"><legend id="zzqlp"><mark id="zzqlp"></mark></legend></em></tfoot></div><header class="header container"><span id="goti27b" class="logo"><a href="http://m.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="mk9qiv8" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務平臺 </span><div id="jszzfrg" class="searchbox"><div id="0l277nf" class="searchLt"><div id="5mr8it2" 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="13tfczy" class="clearfix searchWrap"><div id="vcj9nyk" 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="tik4lw2" class="container"><ul><li id = "index_index"><a href="http://m.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://m.cdcfah.com/cp/"><span>產(chǎn)品供應</span></a></li><li id = "index_news"><a href="http://m.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://m.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://m.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="74pbdkr" class="twoCol"><div id="xm2q7q8" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://m.cdcfah.com/cp/second-_dzyqj/">電子元器件</a>?<a href="http://m.cdcfah.com/cp/third-dzyqj_kcdzyqjcl/">庫存電子元器件、材料</a>?江蘇smt貼片制造有限公司值得信賴中山市浩明電子科技供應</p><div id="u2sk22f" class="leftbox clearfix"><h1>江蘇smt貼片制造有限公司值得信賴中山市浩明電子科技供應</h1><div id="mtfpgn8" class="proBig"><div id="m7rtl27" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258921669922/441409.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3s2c4rb" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258921669922/441409.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="am8gqrd" 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>廣東省</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smt貼片制造有限公司,SMT貼片</p><p><span>***更新：</span>2021-01-21 13:17:41</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="n7dfhyf" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">中山市浩明電子科技有限公司</a></p><p><span>聯(lián)系人：</span>劉江波</p><p><span>郵箱: </span>smtdong@126.com</p><p><span>電話: </span>13590701587</p><p><span>傳真: </span>0760_23880308</p><p><span>網(wǎng)址: </span>http://www.haomiandianzi.shop.88360.com</p><p><span>手機: </span>0760-23880308</p><p><span>地址: </span>東區(qū)白沙灣第二工業(yè)區(qū)C2幢4樓</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="j9w2he7" class="page-proshow02"><p class="title">詳細說明</p><div id="lxynpb2" class="box"><p><p style="text-indent:25px">在SMT貼片廠中，通常為了保證SMT貼片機的系統(tǒng)性操作安全性，SMT貼片機的操作，不只需要有經(jīng)過專業(yè)知識培訓的有經(jīng)驗的技術(shù)人員和通行的管理人員來協(xié)同進行機器的操作，江蘇smt貼片制造有限公司，以此來保證SMT貼裝的高可靠性和直通率，焊接不良率，良好的高頻特性。減少了一個電磁和射頻信號干擾。易實現(xiàn)自動化，提高生產(chǎn)效率。一般管理規(guī)定SMT工廠生產(chǎn)車間的溫度在25±3℃之間。SMT貼裝密度高，電子產(chǎn)品體積小，重量輕，SMT貼片元器件的體積大小和重量只是傳統(tǒng)插裝元器件的一半甚至是十分之一左右。在一般選擇了SMT貼片加工之后，江蘇smt貼片制造有限公司，江蘇smt貼片制造有限公司，相應的功能情況下電子產(chǎn)品的整體體積會減少40%~60%，重量減少60%~80%。SMT是表面組裝技術(shù)（表面貼裝技術(shù)），是電子組裝行業(yè)里非常流行的一種技術(shù)和工藝。江蘇smt貼片制造有限公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇smt貼片制造有限公司,SMT貼片" src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258921669922/441409.png"></div><p style="text-indent:25px">SMT貼片拾片的注意事項：1.SMT貼片時的拾片高度不合適,由于元件厚度或Z軸高度設(shè)置錯誤,檢查后按實際值修正。2.拾片坐標不合適,可能由于供料器的供料中心沒有調(diào)整好,應重新調(diào)整供料器。3.編帶供料器的塑料薄膜沒有撕開,一般都是由于卷帶沒有安裝到位或卷帶輪松緊不合適造成的,應重新調(diào)整供料器。4.吸嘴堵塞,應清洗吸嘴。5.吸嘴端面有臟物或有裂紋,造成漏氣。6.吸嘴型號不合適,孔徑太大會造成漏氣,孔徑太小會造成吸力不夠。7.氣壓不足或氣路堵塞,檢查氣路是否漏氣,增加氣壓或疏通氣路。批量smt加工SMT貼片表面安裝元器件在功能上和插裝元器件沒有差別，其不同之處在于元器件的封裝。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇smt貼片制造有限公司,SMT貼片" src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258582382813/5781319.png"></div><p style="text-indent:25px">因為SMT貼片無鉛焊接溫度比有鉛焊接高，尤其大尺寸、多層板，以及有熱容量大的元器件時，峰值溫度往往要達到260℃左右，冷卻凝固到室溫的溫差大，因此，無鉛焊點的應力也比較大。再加上較多的IMC，IMC的熱膨脹系數(shù)比較大，在高溫工作或強機械沖擊下容易產(chǎn)生開裂。QFP、Chp元件及BGA焊點空洞，分布在焊接界面的空洞會影響PCBA中個元器件的連接強度；SOJ引腳焊點裂紋及BGA焊球與焊盤界面的裂紋缺陷，焊點裂紋和焊接界面的裂紋都會影響PCBA產(chǎn)品的長期可靠性。另一類是處于焊接界面的空洞(或稱微孔)，這類空洞非常小，甚至只有通過掃描電子顯微鏡（SEM）才能發(fā)現(xiàn)?？斩吹奈恢煤头植伎赡苁窃斐呻娺B接失效的潛在原因。特別是功率元件空洞測會使元件熱阻增大，造成失效。研究表明，焊接界面的空洞（微孔）主要是由于Cu的高溶解性造成的。由于無鉛焊料的熔點高，而且又是高Sn焊料，Cu在無鉛焊接時的溶解速度比Sn-Pb焊接時高許多。無鉛焊料中銅的高溶解性會在銅與焊料的界面產(chǎn)生“空洞”，隨著時間的推移，這些空洞有可能會削弱焊點的可靠性。</p><p style="text-indent:25px">清潔時不要將酒精酒在SMT貼片機的吸嘴標記上。如果不小心灑上了，需要立即將其擦去。清潔吸嘴后，一定要再涂上硅酮潤滑油。將少量硅酮潤滑油涂在吸墊的外表面上，然后再用干布擦去潤滑油，可防止橡膠吸墊變質(zhì)。檢査空氣壓力，這一步主要檢查真空排出管的性能。首先打開真空閥門，然后用手指堵住吸嘴頂部，查看負壓是否大于0.08MPa（600mmHg）。SMT貼片機械潤滑：對以下部件每月進行一次潤滑。X軸球形螺釘，X軸引導器；y軸引導器、引導軸、球形螺釘、調(diào)節(jié)螺釘；傳輸導軌引導軸；貼裝頭球形螺桿、線性通路、潤滑油孔、多槽軸；托盤供料器的球形螺釘、滑動組件、多槽軸。SMT貼片氣路模組:氣路是貼片機正常運作的關(guān)鍵因素，包括電磁閥、真空發(fā)生裝置、氣缸部分。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇smt貼片制造有限公司,SMT貼片" src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258831015625/5527413.png"></div><p style="text-indent:25px">SMT貼片基本工藝構(gòu)成要素包括:絲?。ɑ螯c膠）,貼裝（固化）,回流焊接,清洗,檢測,返修。1、絲?。浩渥饔檬菍⒑父嗷蛸N片膠漏印到PCB的焊盤上，為元器件的焊接做準備。所用設(shè)備為絲印機（絲網(wǎng)印刷機），位于SMT生產(chǎn)線的比較前端。2、點膠：它是將膠水滴到PCB板的固定位置上，其主要作用是將元器件固定到PCB板上。所用設(shè)備為點膠機，位于SMT生產(chǎn)線的比較前端或檢測設(shè)備的后面。3、貼裝：其作用是將表面組裝元器件準確安裝到PCB的固定位置上。所用設(shè)備為貼片機，位于SMT生產(chǎn)線中絲印機的后面。SMT貼片指的是在PCB基礎(chǔ)上進行加工的系列工藝流程的簡稱，PCB（Printed Circuit Board)為印刷電路板。SMT貼片工序簡單，焊接缺陷較少，適合于自動化生產(chǎn)，生產(chǎn)效率也高。北京專業(yè)smt貼片</p><p style="text-indent:25px">SMT貼片工廠中，我們大多數(shù)的企業(yè)常用的錫膏合金主要成份為Sn/Pb合金。江蘇smt貼片制造有限公司</p><p style="text-indent:25px">雙面SMT貼片：雙面PCB板是兩面都有布線，必須要在兩面間有適當?shù)碾娐愤B接才行。這種電路間的橋梁叫做導孔，導孔是在PCB上，充滿或涂上金屬的小洞，它可以與兩面的導線相連接，可貼裝元件更多，因而雙面SMT貼片工藝更為復雜。1、雙面組裝工藝1)來料檢測—PCB的A面絲印焊膏(點貼片膠)—貼片—烘干(固化)—A面回流焊接—清洗—翻板PCB的B面絲印焊膏(點貼片膠)—貼片—烘干—回流焊接，此工藝一般適用于在PCB兩面均貼裝有PLCC等較大的SMD時采用。2、雙面混裝工藝1)來料檢測—PCB的B面點貼片膠—貼片—固化—翻板—PCB的A面插件—波峰焊—清洗—檢測—返修。先貼后插，適用于SMD元件多于分離元件的情況。2)來料檢測—PCB的A面絲印焊膏—貼片—烘干—回流焊接—插件，引腳打彎—翻板—PCB的B面點貼片膠—貼片—固化—翻板—波峰焊—清洗—檢測—返修。A面混裝，B面貼裝。3)來料檢測—PCB的B面點貼片膠貼片—固化—翻板—PCB的A面絲印焊膏—貼片—A面回流焊接—插件—B面波峰焊—清洗—檢測—返修。A面混裝，B面貼裝。先貼兩面SMD，回流焊接，后插裝，波峰焊。江蘇smt貼片制造有限公司</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2947254.html</p></div></div></div></div></div><div id="l4ogya8" class="page-right twoColRt"><div id="gstdkhw" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3ueln2z" class="recomPic likePro"><a href="http://m.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" 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</p></a></div><div id="iuro8uw" class="recomPic likePro"><a href="http://m.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商務信息咨詢供應" 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商務信息咨詢供應</p></a></div><div id="eolnpb7" class="recomPic likePro"><a href="http://m.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" 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</p></a></div><div id="jyac88c" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會務租車網(wǎng) 車永捷供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會務租車網(wǎng) 車永捷供應</p></a></div><div id="gqnuwdx" class="clear"></div></div><div id="d8tlikb" class="box01 box03"><h3><a href="http://m.cdcfah.com/xw/">***產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="xmjb3ce" 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="28c2tqs" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/994943.html"><div id="afczrd2" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330256869140625/577072.png" alt="哈爾濱藍牙智能音箱中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>哈爾濱藍牙智能音箱中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/994944.html"><div id="fzb3mjg" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330257056689453/7860550.png" alt="寧波藍牙音箱批發(fā)價格中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波藍牙音箱批發(fā)價格中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/994945.html"><div id="apwo2ac" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258666201172/1858767.png" alt="上海電子裝配中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海電子裝配中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/995166.html"><div id="kur3nkr" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330256921103516/3759738.png" alt="連云港好藍牙音箱中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>連云港好藍牙音箱中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/995167.html"><div id="8vrtaco" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330255996064453/8608378.png" alt="鹽城主播用的聲卡中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>鹽城主播用的聲卡中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/995168.html"><div id="ixubdkm" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330257949052735/3680581.png" alt="江蘇智能門鎖品牌中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇智能門鎖品牌中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/995306.html"><div id="ap8fneq" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330255945673828/854973.png" alt="溫州直播用的聲卡是什么中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>溫州直播用的聲卡是什么中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/995307.html"><div id="eoliu7d" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258719462891/5378899.png" alt="上海smt貼片加工批發(fā) 中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海smt貼片加工批發(fā) 中山市浩明電子科技供應</p></a></li></ul></div></div><div id="7j7jbta" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://m.cdcfah.com/cp/first-_dzyqj/">更多>></a></span></p><div id="oi7i23v" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/2322227.html"><div id="ti8szbi" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258735019532/2382925.png" alt="江蘇smt貼片加工制作廠家誠信互利中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇smt貼片加工制作廠家誠信互利中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/2415693.html"><div id="hg7x8og" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258851230469/6773526.png" alt="天津?qū)I(yè)smt貼片加工公司歡迎來電中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>天津?qū)I(yè)smt貼片加工公司歡迎來電中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/2886802.html"><div id="iczwdfr" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258719462891/5378899.png" alt="天津貼片電容47uf 值得信賴中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>天津貼片電容47uf 值得信賴中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/2743806.html"><div id="3j2k2gi" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330257683935547/8720670.png" alt="南通智能電子鎖批發(fā) 來電咨詢中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>南通智能電子鎖批發(fā) 來電咨詢中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/1256705.html"><div id="glxzgnz" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330256231386719/1550262.png" alt="湖州手機聲卡中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>湖州手機聲卡中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/2031104.html"><div id="mwyfrt3" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258649472657/2463037.png" alt="杭州小批量smt貼片加工值得信賴中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>杭州小批量smt貼片加工值得信賴中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/3151877.html"><div id="3zt2tvs" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258582382813/5781319.png" alt="杭州smt貼片注意事項誠信經(jīng)營中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>杭州smt貼片注意事項誠信經(jīng)營中山市浩明電子科技供應</p></a></li><li><a href="http://m.cdcfah.com/cp/3193141.html"><div id="vfm3hz8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258632216797/5876714.png" alt="天津?qū)I(yè)smt貼片生產(chǎn) 誠信互利中山市浩明電子科技供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>天津?qū)I(yè)smt貼片生產(chǎn) 誠信互利中山市浩明電子科技供應</p></a></li></ul></div></div></section></section><footer class="footer"><div id="g88yizb" class="container"><p><a href="http://m.cdcfah.com/">首頁</a> | <a >企業(yè)名錄</a> | <a href="http://m.cdcfah.com/cp/">產(chǎn)品供應</a> | <a href="http://m.cdcfah.com/zx/">新聞資訊</a> | <a href="http://m.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://m.cdcfah.com/zh/">展會信息</a> | <a href="http://m.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務平臺【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://m.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="xcwld" class="pl_css_ganrao" style="display: none;"><video id="xcwld"><menu id="xcwld"><samp id="xcwld"></samp></menu></video><p id="xcwld"><pre id="xcwld"></pre></p><strong id="xcwld"></strong><form id="xcwld"><legend id="xcwld"></legend></form><tr id="xcwld"><b id="xcwld"></b></tr><video id="xcwld"><menu id="xcwld"></menu></video><form id="xcwld"></form><th id="xcwld"></th><span id="xcwld"><form id="xcwld"></form></span><dl id="xcwld"><delect id="xcwld"><p id="xcwld"></p></delect></dl><listing id="xcwld"></listing><bdo id="xcwld"><span id="xcwld"><optgroup id="xcwld"></optgroup></span></bdo><font id="xcwld"></font><small id="xcwld"><p id="xcwld"></p></small><big id="xcwld"><track id="xcwld"></track></big><video id="xcwld"></video><em id="xcwld"><style id="xcwld"><tbody id="xcwld"><noframes id="xcwld"></noframes></tbody></style></em><legend id="xcwld"></legend><div id="xcwld"><th id="xcwld"></th></div><output id="xcwld"></output><form id="xcwld"><legend id="xcwld"></legend></form><strike id="xcwld"><center id="xcwld"><nav id="xcwld"><div id="xcwld"></div></nav></center></strike><rt id="xcwld"><form id="xcwld"></form></rt><s id="xcwld"><delect id="xcwld"><em id="xcwld"></em></delect></s><dfn id="xcwld"><td id="xcwld"><tr id="xcwld"><label id="xcwld"></label></tr></td></dfn><label id="xcwld"><xmp id="xcwld"></xmp></label><thead id="xcwld"><ruby id="xcwld"><menu id="xcwld"></menu></ruby></thead><nav id="xcwld"><div id="xcwld"><acronym id="xcwld"><object id="xcwld"></object></acronym></div></nav><style id="xcwld"></style><em id="xcwld"></em><ruby id="xcwld"></ruby><rp id="xcwld"><dl id="xcwld"><tt id="xcwld"></tt></dl></rp><tr id="xcwld"><label id="xcwld"></label></tr><form id="xcwld"><dl id="xcwld"><pre id="xcwld"><input id="xcwld"></input></pre></dl></form><u id="xcwld"></u><p id="xcwld"></p><label id="xcwld"><xmp id="xcwld"></xmp></label><tbody id="xcwld"><small id="xcwld"><bdo id="xcwld"><ins id="xcwld"></ins></bdo></small></tbody><dl id="xcwld"></dl><sup id="xcwld"></sup><strike id="xcwld"></strike><pre id="xcwld"><input id="xcwld"><delect id="xcwld"></delect></input></pre><em id="xcwld"><small id="xcwld"><tbody id="xcwld"><small id="xcwld"></small></tbody></small></em><em id="xcwld"></em><acronym id="xcwld"></acronym><dfn id="xcwld"><td id="xcwld"><tr id="xcwld"><label id="xcwld"></label></tr></td></dfn><th id="xcwld"><em id="xcwld"><rt id="xcwld"></rt></em></th><td id="xcwld"></td><strong id="xcwld"><td id="xcwld"></td></strong><optgroup id="xcwld"></optgroup><optgroup id="xcwld"></optgroup><pre id="xcwld"></pre><dfn id="xcwld"><code id="xcwld"><pre id="xcwld"><u id="xcwld"></u></pre></code></dfn><big id="xcwld"><track id="xcwld"><s id="xcwld"><delect id="xcwld"></delect></s></track></big><sup id="xcwld"></sup><track id="xcwld"></track><abbr id="xcwld"><strong id="xcwld"><pre id="xcwld"></pre></strong></abbr><optgroup id="xcwld"></optgroup><sup id="xcwld"><blockquote id="xcwld"></blockquote></sup><s id="xcwld"><progress id="xcwld"><strong id="xcwld"></strong></progress></s><legend id="xcwld"></legend><pre id="xcwld"><optgroup id="xcwld"></optgroup></pre><pre id="xcwld"><tfoot id="xcwld"></tfoot></pre><samp id="xcwld"></samp><pre id="xcwld"></pre><option id="xcwld"><pre id="xcwld"><menuitem id="xcwld"><em id="xcwld"></em></menuitem></pre></option><big id="xcwld"><pre id="xcwld"><label id="xcwld"><progress id="xcwld"></progress></label></pre></big><dfn id="xcwld"></dfn><source id="xcwld"><tr id="xcwld"><abbr id="xcwld"><legend id="xcwld"></legend></abbr></tr></source><acronym id="xcwld"><strong id="xcwld"><samp id="xcwld"></samp></strong></acronym><td id="xcwld"></td><strong id="xcwld"></strong><video id="xcwld"><menu id="xcwld"><b id="xcwld"></b></menu></video><menuitem id="xcwld"><em id="xcwld"><wbr id="xcwld"><kbd id="xcwld"></kbd></wbr></em></menuitem><dl id="xcwld"></dl><strike id="xcwld"><font id="xcwld"></font></strike><rp id="xcwld"><input id="xcwld"><blockquote id="xcwld"><th id="xcwld"></th></blockquote></input></rp><dfn id="xcwld"><table id="xcwld"><dd id="xcwld"></dd></table></dfn><address id="xcwld"></address><em id="xcwld"></em><legend id="xcwld"><dfn id="xcwld"><strong id="xcwld"><td id="xcwld"></td></strong></dfn></legend><center id="xcwld"><input id="xcwld"><div id="xcwld"><th id="xcwld"></th></div></input></center><th id="xcwld"></th><menu id="xcwld"><legend id="xcwld"><track id="xcwld"></track></legend></menu><del id="xcwld"><cite id="xcwld"></cite></del><u id="xcwld"></u><source id="xcwld"><ins id="xcwld"></ins></source><form id="xcwld"><dl id="xcwld"><pre id="xcwld"><label id="xcwld"></label></pre></dl></form><small id="xcwld"></small><menuitem id="xcwld"></menuitem><rp id="xcwld"><dl id="xcwld"></dl></rp><tr id="xcwld"></tr><form id="xcwld"><dl id="xcwld"><pre id="xcwld"></pre></dl></form><listing id="xcwld"></listing><del id="xcwld"><cite id="xcwld"><form id="xcwld"></form></cite></del><optgroup id="xcwld"><xmp id="xcwld"></xmp></optgroup><blockquote id="xcwld"></blockquote><tfoot id="xcwld"></tfoot><samp id="xcwld"><small id="xcwld"><dfn id="xcwld"></dfn></small></samp><style id="xcwld"></style></div></html>