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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="usbq3ff" class="twoCol"><div id="27i8234" 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-_dzyqj/">電子元器件</a>?<a href="http://www.cdcfah.com/cp/second-dzyqj_dzcllbjjgj/">電子材料、零部件、結(jié)構(gòu)件</a>?<a href="http://www.cdcfah.com/cp/third-dzcllbjjgj_dzwjcl/">電子五金材料</a>?上?？刂瓢錝MT貼片公司深圳市潤澤五洲電子供應(yīng)</p><div id="wqkzi8n" class="leftbox clearfix"><h1>上?？刂瓢錝MT貼片公司深圳市潤澤五洲電子供應(yīng)</h1><div id="7hd8ov3" class="proBig"><div id="f8h4vht" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/rzwz888/637303273022949219/5426292.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8gh8iul" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/rzwz888/637303273022949219/5426292.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="0zgx2b7" 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>上?？刂瓢錝MT貼片公司,SMT貼片</p><p><span>***更新：</span>2020-11-28 11:16:42</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="nomyh3a" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市潤澤五洲電子科技有限公司</a></p><p><span>聯(lián)系人：</span>劉路</p><p><span>郵箱: </span>6259193@qq.com</p><p><span>電話: </span>15813866860</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span>http://www.run-five.com</p><p><span>手機(jī): </span>0755-89884486</p><p><span>地址: </span>龍崗街道南聯(lián)瑞記路1號恒裕科技園A棟4樓</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="bopq2qh" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="zi7md8c" class="box"><p><p style="text-indent:25px">smt貼片需求額定測算，詳細(xì)閱歷方法如下：比如電感可以算作10個點，IC根據(jù)引腳數(shù)打?qū)φ郏ū热?0腳IC，算作20個點）。根據(jù)以上方法，就可以很輕松地計算出整個PCB板的總焊點數(shù)了。接上去就是一定焊點的單價。目前市場上，焊點單價各有不同，從0.008~0.03元/焊點的價錢都有，這個取決于SMT加工的工藝難度以及SMT廠商關(guān)于貼片質(zhì)量控制懇求和才干決議。經(jīng)常價錢廉價的，能夠沒有測試環(huán)節(jié)，上?？刂瓢錝MT貼片公司，上海控制板SMT貼片公司，沒有物料檢驗環(huán)節(jié)，上?？刂瓢錝MT貼片公司，關(guān)于整個批次的SMT貼片質(zhì)量難以失掉保證，商品的分歧性和可靠性也會存在很大的前期隱患。絲印:其作用是將焊膏或貼片膠漏印到PCB的焊盤上，為元器件的焊接做準(zhǔn)備。上海控制板SMT貼片公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上?？刂瓢錝MT貼片公司,SMT貼片" src="https://tyunfile.71360.com/UploadFile/rzwz888/637303273022949219/5426292.png"></div><p style="text-indent:25px">SMT是電子裝聯(lián)技術(shù)的發(fā)展趨勢。其表現(xiàn)在：1,電子產(chǎn)品追求小型化，使得以前使用的穿孔插件元件已無法適應(yīng)其要求。2,電子產(chǎn)品功能更完整，所采用的集成電路(IC)因功能強(qiáng)大使引腳眾多，已無法做成傳統(tǒng)的穿孔元件，特別是大規(guī)模、高集成IC，不得不采用表面貼片元件的封裝。3,產(chǎn)品批量化，生產(chǎn)自動化，廠方要以低成本高產(chǎn)量，出產(chǎn)質(zhì)量產(chǎn)品以迎合顧客需求及加強(qiáng)市場競爭力。4,電子元件的發(fā)展，集成電路(IC)的開發(fā)，半導(dǎo)體材料的多元應(yīng)用。5,電子產(chǎn)品的高性能及更高裝聯(lián)精度要求。6,電子科技**勢在必行，追逐國際潮流。上?？刂瓢錝MT貼片公司元器件是SMT技術(shù)的推動力，而SMT的進(jìn)步也推動著芯片封裝技術(shù)不斷提升。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上?？刂瓢錝MT貼片公司,SMT貼片" src="https://tyunfile.71360.com/UploadFile/rzwz888/637303273120683594/7837432.png"></div><p style="text-indent:25px">smt貼片要降低成本，減少費(fèi)用：(1)印制板使用面積減小，面積為通孔技術(shù)的1/12，若采用CSP安裝則其面積還要大幅度下降；(2)減少印制板的鉆孔數(shù)，節(jié)省返工費(fèi)用；(3)由于頻率特性的提高，電路調(diào)試成本降低；(4)由于片式元器件體積小、重量輕，降低了包裝、運(yùn)輸和儲存成本；SMT芯片加工工藝可節(jié)省材料、能源、設(shè)備、人力、時間等。成本可降低高達(dá)30％和50％。要實現(xiàn)穿孔安裝印制板的完全自動化，必須擴(kuò)大40%原印制板面積，使自動插件的插裝頭可以插入元件，否則就沒有足夠的間隙，零件就會損壞。</p><p style="text-indent:25px">錫鉛焊料中，熔點在450℃以下的稱為軟焊料?？寡趸稿a是在工業(yè)生產(chǎn)中自動化生產(chǎn)線上使用的焊錫，如波峰焊等。這種液體焊料暴露在大氣層中時，焊料極易氧化，這樣將產(chǎn)生虛焊，會影響焊接質(zhì)量。因此，在錫鉛焊料中加入少量的活性金屬，能形成覆蓋層以保護(hù)焊料不再繼續(xù)氧化，從而提高了焊接質(zhì)量。具有一定的機(jī)械強(qiáng)度：因錫鉛合金的強(qiáng)度比純錫、純鉛的強(qiáng)度要高。又因電子元器件本身的重量較輕，smt貼片中對焊點的強(qiáng)度要求不是很高，故能滿足其焊點的強(qiáng)度要求。抗腐蝕性能好：焊接好的印制電路板不必涂抹任何保護(hù)層就能抵抗大氣的腐蝕，從而減少了工藝流程，降低了成本。電子產(chǎn)品追求小型化，以前使用的穿孔插件元件已無法縮小。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海控制板SMT貼片公司,SMT貼片" src="https://tyunfile.71360.com/UploadFile/rzwz888/637303272930849609/6428199.png"></div><p style="text-indent:25px">在smt加工貼片機(jī)相關(guān)技術(shù)參數(shù)中，貼片精度、速度及適應(yīng)性是貼片機(jī)的3個重要的特性。精度決定貼片機(jī)能貼裝元器件的種類和它的適用領(lǐng)域，即精度高的機(jī)器能貼裝細(xì)間距的器件，如FQFP、CSP和FC等，但這類設(shè)備的價格要貴得多。smt貼片加工廠在選購貼片機(jī)時，在精度與價格之間應(yīng)確定好平衡點。速度決定貼片機(jī)的生產(chǎn)效率和能力，在選擇貼片機(jī)中比較明確，但應(yīng)考慮到理論速度與實際速度的差距，以及對于貼裝元件的類型或者說貼片機(jī)貼裝元器件的適應(yīng)性用smt貼片機(jī)貼裝的電子產(chǎn)品可靠性高、抗震能力強(qiáng)。上?？刂瓢錝MT貼片公司</p><p style="text-indent:25px">在SMT設(shè)計階段應(yīng)根據(jù)設(shè)備及工藝的具體情況和總體設(shè)計要求確定表面組裝元器件的封裝形式和結(jié)構(gòu)。上?？刂瓢錝MT貼片公司</p><p style="text-indent:25px">電子元器件行業(yè)位于產(chǎn)業(yè)鏈的中游，介于電子整機(jī)行業(yè)和電子原材料行業(yè)之間，其發(fā)展的快慢，所達(dá)到的技術(shù)水平和生產(chǎn)規(guī)模，不僅直接影響著整個電子信息產(chǎn)業(yè)的發(fā)展，而且對發(fā)展信息技術(shù)，改造傳統(tǒng)產(chǎn)業(yè)，提高現(xiàn)代化裝備水平，促進(jìn)科技進(jìn)步都具有重要意義。對于下一步發(fā)展計劃，不少行家和企業(yè)表示，后續(xù)將繼續(xù)完善電子信息全產(chǎn)業(yè)鏈的交易服務(wù)平臺，深耕拓展電子產(chǎn)品設(shè)備、電子玩具、智能玩具、新能源電子產(chǎn)品及設(shè)備、電子元器件、電子零部件的技術(shù)開發(fā)、銷售；電路板的研發(fā)、銷售；計算機(jī)軟硬件的技術(shù)開發(fā)；國內(nèi)貿(mào)易（不含專營、專賣、專控商品）；電子產(chǎn)品設(shè)備、電子玩具、智能玩具、新能源電子產(chǎn)品及設(shè)備、電子元器件、電子零部件、電路板的生產(chǎn)。線下授權(quán)分銷及上下游相關(guān)行業(yè)，完善產(chǎn)業(yè)布局，通過發(fā)揮華強(qiáng)半導(dǎo)體集團(tuán)的大平臺優(yōu)勢，整合優(yōu)化電子產(chǎn)品設(shè)備、電子玩具、智能玩具、新能源電子產(chǎn)品及設(shè)備、電子元器件、電子零部件的技術(shù)開發(fā)、銷售；電路板的研發(fā)、銷售；計算機(jī)軟硬件的技術(shù)開發(fā)；國內(nèi)貿(mào)易（不含專營、專賣、?？厣唐罚?；電子產(chǎn)品設(shè)備、電子玩具、智能玩具、新能源電子產(chǎn)品及設(shè)備、電子元器件、電子零部件、電路板的生產(chǎn)。線下授權(quán)分銷業(yè)務(wù)內(nèi)外部資源。而LED芯片領(lǐng)域，隨著產(chǎn)業(yè)從顯示端向照明端演進(jìn)，相應(yīng)的電子元器件廠商也需要優(yōu)化生產(chǎn)型，才能為自身業(yè)務(wù)經(jīng)營帶來確定性。因此，從需求層面來看，電子元器件市場的發(fā)展前景極為可觀。技術(shù)創(chuàng)新+5G建設(shè),推動方案設(shè)計，電路板加工，PCBA OEM，SMT貼片電子產(chǎn)品應(yīng)用場景建設(shè)和需求提升:今年來智能手表、手環(huán)等可穿戴設(shè)備,智能音箱、智能電視等智能家居在消費(fèi)市場出貨迎來較大提升,新型方案設(shè)計，電路板加工，PCBA OEM，SMT貼片產(chǎn)品空間巨大。上?？刂瓢錝MT貼片公司</p><p style="text-indent:25px">深圳市潤澤五洲電子科技有限公司致力于電子元器件，是一家生產(chǎn)型公司。公司業(yè)務(wù)分為方案設(shè)計，電路板加工，PCBA OEM，SMT貼片等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司從事電子元器件多年，有著創(chuàng)新的設(shè)計、強(qiáng)大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。潤澤五洲秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2181256.html</p></div></div></div></div></div><div id="quq3ub8" class="page-right twoColRt"><div id="3m2uls7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="psie438" 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" 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