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id="mvmzvbuae2hi" class="content"><p style="line-height: 2em;">英特麗電子科技股份有限公司</p><p style="line-height: 2em;">業(yè)務(wù)咨詢：尹先生</p><p style="line-height: 2em;">咨詢電話：151 1810 5624</p><p style="line-height: 2em;">網(wǎng) 址：<a href="http://www.androidworld.cn" target="_self">http://www.androidworld.cn</a></p><p style="line-height: 2em;"><br/></p><p><br/></p></div> </div> </div> <div id="mvmzvbuae2hi" class="right"> <div id="mvmzvbuae2hi" class="sitemp clearfix"> <h2> pcba貼片為什么要用氮?dú)饽兀?</h2> <div id="mvmzvbuae2hi" class="site">您的當(dāng)前位置： <a href="http://www.androidworld.cn/">首頁</a> >> <a href="http://www.androidworld.cn/news/">新聞中心</a> >> <a href="http://www.androidworld.cn/news/smttpjszs500/">smt貼片技術(shù)知識</a> </div> </div> <div id="mvmzvbuae2hi" class="content">  <div id="mvmzvbuae2hi" class="news_detail"> <h1 class="title">pcba貼片為什么要用氮?dú)饽兀?/h1> <div id="mvmzvbuae2hi" class="info_title clearfix"> <h3 class="title_bar"> 發(fā)布日期：<span>2023-11-08</span> 作者：<span>江西英特麗電子科技股份有限公司</span> 點(diǎn)擊：<span><script src="http://www.androidworld.cn/data/include/newshits.php?id=931"></script></span> </h3> <div id="mvmzvbuae2hi" class="share">  <div id="mvmzvbuae2hi" class="bdsharebuttonbox"> <a href="#" class="bds_more" data-cmd="more"></a> <a href="#" class="bds_qzone" data-cmd="qzone"></a> <a href="#" class="bds_tsina" data-cmd="tsina"></a> <a href="#" class="bds_tqq" data-cmd="tqq"></a> <a href="#" class="bds_renren" data-cmd="renren"></a> <a href="#" class="bds_weixin" data-cmd="weixin"></a> </div> <script> window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdPic":"","bdStyle":"0","bdSize":"16"},"share":{},"image":{"viewList":["qzone","tsina","tqq","renren","weixin"],"viewText":"分享到：","viewSize":"16"},"selectShare":{"bdContainerClass":null,"bdSelectMiniList":["qzone","tsina","tqq","renren","weixin"]}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)]; </script>  </div> </div> <div id="mvmzvbuae2hi" class="content"><p style="text-align: center;"><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;"><strong><a href='http://www.androidworld.cn/' target='_blank' class='key_tag'><font color=#2086ee><strong>pcba</strong></font></a>貼片為什么要用氮?dú)饽兀?/strong></span></p><p></p><p><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;">pcba是英文（<strong class="cos-font-medium">Printed Circuit Board Assembly</strong>）的縮寫簡稱，中文意思就是印刷電路板貼裝，簡稱印制電路板，pcba的具體詳細(xì)介紹可以點(diǎn)擊查看（</span><a href="http://www.androidworld.cn/news/502.html" target="_blank" title="pcba是什么意思,pcba加工工藝流程" style="text-decoration: underline; font-size: 16px; font-family: arial, helvetica, sans-serif;"><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;">pcba是什么意思,pcba加工工藝流程</span></a><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;">），pcba是經(jīng)過smt工藝生產(chǎn)加工而成（</span><a href="http://www.androidworld.cn/news/408.html" target="_self" style="text-decoration: underline; font-size: 16px; font-family: arial, helvetica, sans-serif;"><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;">什么叫smt？</span></a><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;">）。</span></p><p><br/></p><p><br/></p><p><strong><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;">pcba貼片為什么要用氮?dú)猓?/span></strong></p><p><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;">pcba貼片用氮?dú)獾脑蚴潜ＷC焊接的品質(zhì)，這個(gè)工藝主要是通過氮?dú)饣亓骱竿瓿?，相比于普通空氣回流爐，pcba在焊接的時(shí)候，由于電子元件與錫膏都裸露在空氣中，而空氣里又含有大量的水汽和灰塵等雜質(zhì)，所以其表面接觸后會產(chǎn)生化學(xué)反應(yīng)，導(dǎo)致焊接的時(shí)候出現(xiàn)氣泡，這個(gè)是smt行業(yè)里面俗稱的氣泡率，如果氣泡率高，在一些產(chǎn)品中后期的品質(zhì)使用會得不到保障(比如航空航天、汽車電子、精密醫(yī)療電子領(lǐng)域)，因此為了保證焊接的品質(zhì)，使用氮?dú)饣亓骱笢p少pcb焊盤上錫膏與空氣的接觸，從而降低氣泡率。</span></p><p><br/></p><p><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;">關(guān)于回流焊加氮?dú)獾淖饔茫梢渣c(diǎn)擊查看（</span><a href="http://www.androidworld.cn/news/431.html" target="_self" style="text-decoration: underline; font-size: 16px; font-family: arial, helvetica, sans-serif;"><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;"><strong>回流焊爐加氮?dú)獾淖饔?？氮?dú)饣亓骱附拥膬?yōu)缺點(diǎn)？</strong></span></a><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;">）</span></p><p><br/></p><p><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;"><strong>英特麗電子科技</strong></span><a href="http://www.androidworld.cn,tig" _src="http://www.androidworld.cn,tig" style="text-decoration: underline; font-size: 16px; font-family: arial, helvetica, sans-serif;"><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;"><strong>www.androidworld.cn</strong></span></a><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;"><strong> 提供smt</strong><strong><a href="http://www.androidworld.cn/" target="_blank" class="key_tag"><span style="font-family: arial, helvetica, sans-serif; font-size: 16px; color: rgb(32, 134, 238);"></span></a><a href="http://www.androidworld.cn/" target="_blank" class="key_tag"><span style="font-family: arial, helvetica, sans-serif; font-size: 16px; color: rgb(32, 134, 238);"></span></a><strong><a href="http://www.androidworld.cn/" target="_blank" class="key_tag"><span style="font-family: arial, helvetica, sans-serif; font-size: 16px; color: rgb(32, 134, 238);"><strong><a href='http://www.androidworld.cn/' target='_blank' class='key_tag'><font color=#2086ee><strong>貼片加工</strong></font></a></strong></span></a></strong></strong><strong>、電子</strong><strong><a href="http://www.androidworld.cn/" target="_blank" class="key_tag"><span style="font-family: arial, helvetica, sans-serif; font-size: 16px; color: rgb(32, 134, 238);"></span></a><a href="http://www.androidworld.cn/" target="_blank" class="key_tag"><span style="font-family: arial, helvetica, sans-serif; font-size: 16px; color: rgb(32, 134, 238);"></span></a><strong><a href="http://www.androidworld.cn/" target="_blank" class="key_tag"><span style="font-family: arial, helvetica, sans-serif; font-size: 16px; color: rgb(32, 134, 238);"><strong><a href='http://www.androidworld.cn/' target='_blank' class='key_tag'><font color=#2086ee><strong>OEM</strong></font></a></strong></span></a></strong>加工、</strong><strong><a href="http://www.androidworld.cn/" target="_blank" class="key_tag"><span style="font-family: arial, helvetica, sans-serif; font-size: 16px; color: rgb(32, 134, 238);"></span></a><strong><a href="http://www.androidworld.cn/" target="_blank" class="key_tag"><span style="font-family: arial, helvetica, sans-serif; font-size: 16px; color: rgb(32, 134, 238);"><strong>pcba</strong></span></a></strong></strong><strong>一站式服務(wù)</strong></span></p><p><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;">英特麗電子科技目前擁有4大SMT制造基地，分別在江西撫州、安徽宿州、山西晉城和四川內(nèi)江，SMT線體達(dá)到將近100條，每條SMT線都是采用高端設(shè)備（西門子、松下貼片機(jī)，Heller回流焊、dek/mpm印刷機(jī)、科樣 spi等等），每條線體均配置AOI檢測以及MES系統(tǒng)，可以為客戶提供品質(zhì)生產(chǎn)追溯，同時(shí)配置X-RAY/三防涂覆，擁有多條波峰焊和AI插件線，擁有多條組裝包裝生產(chǎn)線</span></p><p><a href="http://www.androidworld.cn/news/431.html" target="_self" style="text-decoration: underline; font-size: 16px; font-family: arial, helvetica, sans-serif;"><span style="font-size: 16px; font-family: arial, helvetica, sans-serif;"><strong><br/></strong></span></a></p><p><br/></p></div> <h3 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