北京電路板SMT貼片公司和諧共贏深圳市潤澤五洲電子供應(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="貼片供料器供料器是能容納各種相應(yīng)包裝形式的元器件，有些并將元器件傳送到取料部位的一種儲料供料部件。元器件以編帶/棒式/托盤或散裝等包裝形式放到相應(yīng)的供料器上。電路板定位工作臺在貼裝操作期間，電路板必須牢固地固定在電路板工作臺上，北京電路板S"><meta name="keywords" content="北京電路板SMT貼片公司,SMT貼片"><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 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clearfix"><h1>北京電路板SMT貼片公司和諧共贏深圳市潤澤五洲電子供應(yīng)</h1><div id="eq8l0g5" class="proBig"><div id="onxduxd" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/rzwz888/637303273120683594/7837432.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hxhk5hk" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/rzwz888/637303273120683594/7837432.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="h05vfkb" 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>北京電路板SMT貼片公司,SMT貼片</p><p><span>***更新：</span>2020-08-13 02:26:33</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="mmevmd2" 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: </span>0755-89884486</p><p><span>地址: </span>龍崗街道南聯(lián)瑞記路1號恒?？萍紙@A棟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="lzsjari" class="page-proshow02"><p class="title">詳細說明</p><div id="20ibejo" class="box"><p><p style="text-indent:25px">貼片供料器供料器是能容納各種相應(yīng)包裝形式的元器件，有些并將元器件傳送到取料部位的一種儲料供料部件。元器件以編帶/棒式/托盤或散裝等包裝形式放到相應(yīng)的供料器上。電路板定位工作臺在貼裝操作期間，電路板必須牢固地固定在電路板工作臺上，北京電路板SMT貼片公司，工作臺能沿X軸和Y軸移動，所以又叫X-Y工作臺。一般都用傳送機構(gòu)把工作臺和裝卸料裝置相連接。X-Y定位系統(tǒng)：定位系統(tǒng)對貼裝精度和貼裝率影響很大。目前一般釆用直流伺服電機驅(qū)動，齒形帶或滾珠絲桿螺旋副傳動。有呰高速貼裝機采用了無摩擦線性馬達驅(qū)動和空氣軸承導(dǎo)軌傳動，北京電路板SMT貼片公司，運動線速度300-2000mm/s，加速度為7-10m/s2,定位精度一般為±0，北京電路板SMT貼片公司.05mm。由于smt貼片加工的工藝流程的復(fù)雜，所以出現(xiàn)了很多的smt貼片加工的工廠，專業(yè)做smt貼片的加工。北京電路板SMT貼片公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京電路板SMT貼片公司,SMT貼片" src="https://tyunfile.71360.com/UploadFile/rzwz888/637303273120683594/7837432.png"></div><p style="text-indent:25px">smt貼片零件貼裝：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。過爐固化：其作用是將貼片膠融化，從而使表面組裝元器件與PCB板牢固粘接在一起。所用設(shè)備為固化爐，位于SMT生產(chǎn)線中貼片機的后面。4.回流焊接：其作用是將焊膏融化，使表面組裝元器件與PCB板牢固粘接在一起。所用設(shè)備為回流焊爐，位于SMT生產(chǎn)線中貼片機的后面。AOI光學(xué)檢測：其作用是對組裝好的PCB板進行焊接質(zhì)量和裝配質(zhì)量的檢測。北京電路板SMT貼片公司SMT是利用錫膏印刷機等專業(yè)自動組裝設(shè)備將表面組裝元件直接貼、焊到電路板表面的一種電子接裝技術(shù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京電路板SMT貼片公司,SMT貼片" src="https://tyunfile.71360.com/UploadFile/rzwz888/637303273384580078/2421472.png"></div><p style="text-indent:25px">SMT有何特點？電子電路表面組裝技術(shù)（Surface Mount Technology，SMT），稱為表面貼裝或表面安裝技術(shù)。它是一種將無引腳或短引線表面組裝元器件（簡稱SMC/SMD，中文稱片狀元器件）安裝在印制電路板（Printed Circuit Board，PCB）的表面或其它基板的表面上，通過回流焊或浸焊等方法加以焊接組裝的電路裝連技術(shù)。組裝密度高、電子產(chǎn)品體積小、重量輕，貼片元件的體積和重量只有傳統(tǒng)插裝元件的1/10左右，一般采用SMT之后，電子產(chǎn)品體積縮小40%~60%，重量減輕60%~80%?？煽啃愿?、抗震能力強。焊點低。</p><p style="text-indent:25px">smt貼片加工采用的是片狀元器件，具有可靠性高、體積小、重量輕、抗振動能力強、自動化生產(chǎn)、安裝可靠性高、不良焊點率一般低于百萬分之十，它比通孔插元件波峰焊接技術(shù)低一個數(shù)量級，能夠保證電子產(chǎn)品或元器件焊點低，目前，近90%的電子產(chǎn)品采用SMT工藝。高頻特性好，性能可靠：由于片式元器件貼裝牢固，器件通常是無引線或短引線，這減少了寄生電感和寄生電容的影響，提高了電路的高頻特性，減少了電磁和射頻干擾。采用SMC和SMD設(shè)計的電路大頻率可達3 GHz，而片式元件*為500 MHz，可縮短傳輸延遲時間。可用于時鐘頻率為以上16MHz以上的電路。如果采用MCM技術(shù)，計算機工作站的**時鐘頻率可達100 MHz，由寄生電抗引起的附加功耗可降低2-3倍。SMT是利用專業(yè)自動組裝設(shè)備將表面組裝元件直接貼、焊到電路板表面的一種電子接裝技術(shù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京電路板SMT貼片公司,SMT貼片" src="https://tyunfile.71360.com/UploadFile/rzwz888/637303272930849609/6428199.png"></div><p style="text-indent:25px">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。表面安裝的封裝在焊接時要經(jīng)受耐高溫度的元器件和基板必須具有匹配的熱膨脹系數(shù)。表面安裝的焊點既是機械連接點又是電氣連接點，合理的選擇對提高PCB設(shè)計密度、可生產(chǎn)性、可測試性和可靠性都產(chǎn)生決定性的影響。這些因素在產(chǎn)品設(shè)計中必須全盤考慮。選擇合適的封裝，其優(yōu)點主要是：1有效節(jié)省PCB面積；2提供更好的電學(xué)性能；3對元器件的內(nèi)部起保護作用，免受潮濕等環(huán)境影響；4提供良好的通信聯(lián)系；幫助散熱并為傳送和測試提供方便。SMT基本工藝:錫膏印刷> 零件貼裝>過爐固化>回流焊接>AOI光學(xué)檢測> 維修>分板>磨板>洗板。北京電路板SMT貼片公司</p><p style="text-indent:25px">SMT貼片指的是在pcb基礎(chǔ)上進行加工的的系列工藝流程的簡稱PCB。北京電路板SMT貼片公司</p><p style="text-indent:25px">smt貼片要降低成本，減少費用：(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30％和50％。要實現(xiàn)穿孔安裝印制板的完全自動化，必須擴大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。北京電路板SMT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成立于2014-12-01，專業(yè)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)。等多項業(yè)務(wù)，主營業(yè)務(wù)涵蓋[ "方案設(shè)計", "電路板加工", "PCBA OEM", "SMT貼片" ]。公司目前擁有高技術(shù)人才51~100人人，以不斷增強企業(yè)核心競爭力，加快企業(yè)技術(shù)創(chuàng)新，實現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營。深圳市潤澤五洲電子科技有限公司主營業(yè)務(wù)涵蓋[ "方案設(shè)計", "電路板加工", "PCBA OEM", "SMT貼片" ]，堅持“質(zhì)量***、質(zhì)量服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。一直以來公司堅持以客戶為中心、[ "方案設(shè)計", "電路板加工", "PCBA OEM", "SMT貼片" ]市場為導(dǎo)向，重信譽，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/897204.html</p></div></div></div></div></div><div id="bzfybej" class="page-right twoColRt"><div id="2cfkpwz" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="dpgyot2" class="recomPic likePro"><a 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