浙江貼片電解電容廠家歡迎咨詢中山市浩明電子科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="SMT貼片加工廠必須要具備哪些人員？SMT工藝工程師:確定產(chǎn)品生產(chǎn)流程，編制SMT貼片工藝、編制作業(yè)指導(dǎo)書(shū)，進(jìn)行技術(shù)培訓(xùn)，參與質(zhì)量管理等。SMT設(shè)備工程師:負(fù)責(zé)設(shè)備的安裝和調(diào)校，設(shè)備的維護(hù)和保養(yǎng)，進(jìn)行貼片加工技術(shù)培訓(xùn)，參與質(zhì)量管理等。質(zhì)量管"><meta name="keywords" content="浙江貼片電解電容廠家,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" 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href="http://www.cdcfah.com/cp/third-dzyqj_kcdzyqjcl/">庫(kù)存電子元器件、材料</a>?浙江貼片電解電容廠家歡迎咨詢中山市浩明電子科技供應(yīng)</p><div id="c8g3xev" class="leftbox clearfix"><h1>浙江貼片電解電容廠家歡迎咨詢中山市浩明電子科技供應(yīng)</h1><div id="nbyf72a" class="proBig"><div id="8cb2o78" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258599423828/8570561.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gikmjgs" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258599423828/8570561.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2g3cegd" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>浙江貼片電解電容廠家,SMT貼片</p><p><span>***更新：</span>2021-01-19 08:11:53</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="ftvxzwi" 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(jī): </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(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="uovsuwd" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="87cri79" class="box"><p><p style="text-indent:25px">SMT貼片加工廠必須要具備哪些人員？SMT工藝工程師:確定產(chǎn)品生產(chǎn)流程，編制SMT貼片工藝、編制作業(yè)指導(dǎo)書(shū)，進(jìn)行技術(shù)培訓(xùn)，參與質(zhì)量管理等。SMT設(shè)備工程師:負(fù)責(zé)設(shè)備的安裝和調(diào)校，設(shè)備的維護(hù)和保養(yǎng)，進(jìn)行貼片加工技術(shù)培訓(xùn)，參與質(zhì)量管理等。質(zhì)量管理工程師:負(fù)責(zé)產(chǎn)品質(zhì)量的管理，編制檢驗(yàn)標(biāo)準(zhǔn)和檢驗(yàn)工藝、制定檢驗(yàn)作業(yè)指導(dǎo)書(shū)，進(jìn)行質(zhì)量管理培訓(xùn)等?，F(xiàn)場(chǎng)管理:負(fù)責(zé)SMT貼片加工實(shí)施工藝和質(zhì)量管理，監(jiān)視設(shè)備運(yùn)行狀態(tài)和工藝參數(shù)等。統(tǒng)計(jì)員:生產(chǎn)數(shù)據(jù)的統(tǒng)計(jì)和分析，質(zhì)量數(shù)據(jù)的統(tǒng)計(jì)和分析，參與質(zhì)量管理。設(shè)備操作員:正確和熟練操作設(shè)備，并進(jìn)行設(shè)備的日常保養(yǎng)，浙江貼片電解電容廠家、生產(chǎn)數(shù)據(jù)記錄、參與質(zhì)量管理等。檢驗(yàn)員:SMT貼片加工廠內(nèi)負(fù)責(zé)產(chǎn)品制造的各個(gè)環(huán)節(jié)的質(zhì)量檢驗(yàn)，記錄檢驗(yàn)數(shù)據(jù)等。裝配焊接操作員:產(chǎn)品制造過(guò)程中的裝配、焊接、返修，浙江貼片電解電容廠家，參與質(zhì)量管理等。保管員:負(fù)責(zé)物料、耗材、材料、工藝裝備等的管理，參與質(zhì)量管理等，浙江貼片電解電容廠家。SMT有關(guān)的技術(shù)組成：電子元件、集成電路的設(shè)計(jì)制造技術(shù)。浙江貼片電解電容廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江貼片電解電容廠家,SMT貼片" src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258599423828/8570561.png"></div><p style="text-indent:25px">在SMT貼片加工的日常工作中，我們經(jīng)常會(huì)遇到一些做電力電子、電源、工業(yè)控制、充電樁的產(chǎn)品。上面大多數(shù)都是DIP插件物料，而且很多的物料因?yàn)楦N片物料的耐溫性和加工要求不一致，就需要用到手工焊接，特別是常見(jiàn)的翼形引腳元件比較常見(jiàn)。一般情況下如果是不能機(jī)貼的話，會(huì)選擇用人工手焊的形式把之后剩余的幾個(gè)料焊接上去。那么翼形引腳的手工焊接方法您了解多少呢？一、逐個(gè)焊點(diǎn)焊接：1、用鑷子夾持器件，對(duì)準(zhǔn)方向使引腳與PCB焊盤對(duì)齊，居中貼放在相應(yīng)的焊盤上。2、選用圓錐形或鑿子形烙鐵頭，焊牢器件斜對(duì)角1~2個(gè)引腳。3、從引腳開(kāi)始、順序逐個(gè)焊點(diǎn)焊接，同時(shí)加少許直徑0.5mm（或更細(xì)一些）的焊錫絲，將器件兩側(cè)或四周引腳全部焊牢。窄間距時(shí)，不容易控制焊錫絲的送入量，因此也可以涂助焊劑，然后用轉(zhuǎn)移法逐個(gè)焊點(diǎn)焊接。二、拖焊法：1、用鑷子夾持器件，對(duì)準(zhǔn)極性和方向，使引腳與焊盤對(duì)齊，居中貼放在相應(yīng)的焊盤上，用圓錐或鑿子形烙鐵頭先焊牢器件斜對(duì)角1~2個(gè)引腳。2、涂助焊劑。3、給烙鐵頭上錫。4、從引腳開(kāi)始、順序向下緩慢勻速拖拉烙鐵，將器件兩側(cè)全部焊牢。浙江貼片電解電容廠家SMT加工廠在返工操作時(shí)，必須將要修理的產(chǎn)品放在防靜電裝置中。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江貼片電解電容廠家,SMT貼片" src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258778203125/6865220.png"></div><p style="text-indent:25px">SMT貼片的加工技術(shù)目前已普遍應(yīng)在在電子行業(yè)中，是實(shí)現(xiàn)電子產(chǎn)品小型化、高集成不可缺少重要貼裝工藝。SMT貼片加工根據(jù)產(chǎn)品類型不同，貼片價(jià)格也是不相同的，在工藝流程上也是有所區(qū)別，下面SMT廠小編就為大家介紹SMT貼片加工常見(jiàn)基本工藝流程：?jiǎn)蚊鍿MT貼片：即在單面PCB板上進(jìn)行SMT組裝，單面PCB板的零件是集中在一面，另一面則是導(dǎo)線，是比較基本的PCB板，單面板的貼片加工工藝是比較簡(jiǎn)單的，主要有以下兩種組裝工藝：1、單面組裝工藝流程：來(lái)料檢測(cè)—絲印焊膏—貼片—烘干—回流焊接—清洗—檢測(cè)—返修。2、單面混裝工藝流程：來(lái)料檢測(cè)—PCB的A面絲印焊膏(點(diǎn)貼片膠)—貼片—烘干—回流焊接—清洗—插件—波峰焊—清洗—檢測(cè)—返修。</p><p style="text-indent:25px">因?yàn)镾MT貼片無(wú)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(shí)，峰值溫度往往要達(dá)到260℃左右，冷卻凝固到室溫的溫差大，因此，無(wú)鉛焊點(diǎn)的應(yīng)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(qiáng)機(jī)械沖擊下容易產(chǎn)生開(kāi)裂。QFP、Chp元件及BGA焊點(diǎn)空洞，分布在焊接界面的空洞會(huì)影響PCBA中個(gè)元器件的連接強(qiáng)度；SOJ引腳焊點(diǎn)裂紋及BGA焊球與焊盤界面的裂紋缺陷，焊點(diǎn)裂紋和焊接界面的裂紋都會(huì)影響PCBA產(chǎn)品的長(zhǎng)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(guò)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(cè)會(huì)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(wú)鉛焊料的熔點(diǎn)高，而且又是高Sn焊料，Cu在無(wú)鉛焊接時(shí)的溶解速度比Sn-Pb焊接時(shí)高許多。無(wú)鉛焊料中銅的高溶解性會(huì)在銅與焊料的界面產(chǎn)生“空洞”，隨著時(shí)間的推移，這些空洞有可能會(huì)削弱焊點(diǎn)的可靠性。SMT貼片組裝作業(yè)前請(qǐng)配戴靜電環(huán),金屬片緊貼手腕皮膚并保持接地良好,雙手交替作業(yè)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江貼片電解電容廠家,SMT貼片" src="https://tyunfile.71360.com/UploadFile/haomingdianzi/637330258831015625/5527413.png"></div><p style="text-indent:25px">SMT貼片生產(chǎn)文件的準(zhǔn)備有：生產(chǎn)前必須將設(shè)計(jì)文件提供的產(chǎn)品設(shè)計(jì)技術(shù)文件，通過(guò)相應(yīng)方法轉(zhuǎn)換成生產(chǎn)過(guò)程中所需要的物料管理文件、工藝文件、生產(chǎn)文件、檢驗(yàn)文件和其他文件SMT生產(chǎn)設(shè)備的準(zhǔn)備：生產(chǎn)設(shè)備是將不同品種和數(shù)量的物料通過(guò)一定的方式對(duì)物料進(jìn)行裝聯(lián)的裝置。采用SMT制造工藝的產(chǎn)品在制造過(guò)程中，都需要相應(yīng)的設(shè)備支持。如其中的涂數(shù)設(shè)備、貼裝設(shè)備、回流焊接設(shè)備、AOI檢測(cè)設(shè)備等。這些設(shè)備通過(guò)一定的組合，就能達(dá)到產(chǎn)品制造的目的。生產(chǎn)設(shè)備決定了產(chǎn)品的裝聯(lián)精度、組成、質(zhì)量、產(chǎn)量等方面的要求。所以，產(chǎn)品在制造前必須根據(jù)工藝文件，用相應(yīng)方法轉(zhuǎn)換成設(shè)備的可執(zhí)行程序和操作規(guī)程。通過(guò)對(duì)設(shè)備的調(diào)校、產(chǎn)品的試生產(chǎn)，以達(dá)到保證產(chǎn)品的生產(chǎn)和質(zhì)量的目的。同時(shí)，為了保證產(chǎn)品的可制造性、工藝要求和檢驗(yàn)要求等，在制造過(guò)程中要用到多種檢測(cè)設(shè)備和工藝裝備，以達(dá)到產(chǎn)品的制造、檢驗(yàn)的要求。SMT貼片整個(gè)生產(chǎn)過(guò)程中用到的設(shè)備和工具都應(yīng)具有防靜電能力。電子SMT貼片焊接</p><p style="text-indent:25px">SMT貼片加工中焊點(diǎn)的質(zhì)量與可靠性決定了電子產(chǎn)品的質(zhì)量。浙江貼片電解電容廠家</p><p style="text-indent:25px">SMT氣路模組的保養(yǎng):氣路是貼片機(jī)正常運(yùn)作的關(guān)鍵因素，包括電磁閥、真空發(fā)生裝置、氣缸部分。該處因?yàn)榕c貼片機(jī)的精度和質(zhì)量息息相關(guān)，如果長(zhǎng)時(shí)間不做清理會(huì)造成堵塞氣路，造成氣路不暢，從而造成拋料、缺件等；嚴(yán)重情況下，堆積的油塵混合物會(huì)堵塞真空發(fā)生器、電磁閥、氣缸等密封件，造成機(jī)器部件的損壞，影響機(jī)器的使用。SNT整機(jī)維護(hù)。目前行業(yè)內(nèi)有一個(gè)職位叫貼片機(jī)修師。類似于經(jīng)過(guò)了廠家培訓(xùn)的工種，可以對(duì)整機(jī)進(jìn)行完善的維護(hù)。由于磨損和變形長(zhǎng)時(shí)間使用的機(jī)器，老化，運(yùn)行現(xiàn)象份部門之間發(fā)生的微小偏差（例如：磨損，擦傷，馬達(dá)，螺絲松動(dòng)固定螺釘，在機(jī)器框架線電纜的作用不好的一些機(jī)械部件，參數(shù)為了在設(shè)置錯(cuò)誤等），機(jī)器的維護(hù)，以避免風(fēng)險(xiǎn)，不能及時(shí)解決，勢(shì)必會(huì)對(duì)正常的生產(chǎn)機(jī)器的未來(lái)構(gòu)成威脅，必須將本機(jī)大保養(yǎng)，及時(shí)檢查，發(fā)現(xiàn)內(nèi)的機(jī)器和解決隱患，從而降低機(jī)器故障的發(fā)生頻度，提高生產(chǎn)效率。浙江貼片電解電容廠家</p><p style="text-indent:25px">中山市浩明電子科技有限公司發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大，現(xiàn)有一支專業(yè)技術(shù)團(tuán)隊(duì)，各種專業(yè)設(shè)備齊全。浩明是中山市浩明電子科技有限公司的主營(yíng)品牌，是專業(yè)的SMT (貼片)+COB(邦定) 來(lái)料代加工，擁有8條高精細(xì)全自動(dòng)生產(chǎn)線，可貼裝 0402 、 0201 、SOT 、SOP 、BGA 、FPC插座、USB接口、QFP 、QFN 、PLCC 等各類高精細(xì) 異形元件，有3臺(tái)COB邦機(jī)，全自動(dòng)固晶機(jī)、封膠機(jī)，能高的效率 ***完成邦定需求。公司，擁有自己**的技術(shù)體系。我公司擁有強(qiáng)大的技術(shù)實(shí)力，多年來(lái)一直專注于SMT (貼片)+COB(邦定) 來(lái)料代加工，擁有8條高精細(xì)全自動(dòng)生產(chǎn)線，可貼裝 0402 、 0201 、SOT 、SOP 、BGA 、FPC插座、USB接口、QFP 、QFN 、PLCC 等各類高精細(xì) 異形元件，有3臺(tái)COB邦機(jī)，全自動(dòng)固晶機(jī)、封膠機(jī)，能高的效率 ***完成邦定需求。的發(fā)展和創(chuàng)新，打造高指標(biāo)產(chǎn)品和服務(wù)。浩明電子始終以質(zhì)量為發(fā)展，把顧客的滿意作為公司發(fā)展的動(dòng)力，致力于為顧客帶來(lái)***的smt貼片，智能電子鎖，藍(lán)牙系列，網(wǎng)絡(luò)直播聲卡。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2915117.html</p></div></div></div></div></div><div id="83j8fjv" class="page-right twoColRt"><div id="uj7qcbx" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3vz7kw3" 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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