PCBA焊接加工(gong)的焊(han)接方式(shi)有(you)哪(na)些?
- 發表時(shi)間(jian):2022-08-16 10:45:37
- 來(lai)源:本站(zhan)
- 人(ren)氣(qi):506
如(ru)今(jin)的電(dian)子產(chan)品(pin)加工(gong)中,大多數(shu)的DIP焊(han)接都(dou)采取自(zi)動(dong)焊(han)接,相(xiang)對(dui)於(yu)手(shou)工(gong)焊接而(er)言(yan),自(zi)動(dong)焊(han)接技術可(ke)以(yi)提高產品(pin)質(zhi)量、提升效率、縮減(jian)成本等優(you)勢(shi),下(xia)面(mian)讓(rang)深圳(zhen)市(shi)潤(run)澤五(wu)洲(zhou)電(dian)子科(ke)技有限公(gong)司(si)來(lai)為大(da)家介紹(shao)PCBA焊接加工(gong)的三(san)種方式(shi):

1、 浸(jin)焊
浸(jin)焊分為機(ji)器(qi)自(zi)動(dong)焊(han)接與手(shou)工(gong)焊接,主(zhu)要是(shi)將插(cha)裝好元(yuan)器(qi)件(jian)的印(yin)制(zhi)電(dian)路板在(zai)熔(rong)化後(hou)的錫(xi)槽(cao)內浸(jin)焊,壹次完成(cheng)印(yin)制電(dian)路板眾多焊(han)點(dian)的焊(han)接方式(shi),可(ke)以(yi)有效(xiao)消(xiao)除(chu)漏(lou)焊(han)。
2、 波(bo)峰(feng)焊(han)
波(bo)峰(feng)焊(han)分為單波(bo)峰(feng)焊(han)、雙(shuang)波(bo)峰(feng)焊(han)、多波(bo)峰(feng)焊(han)和寬(kuan)波(bo)峰(feng)焊(han)等,波(bo)峰(feng)焊(han)是采用波(bo)峰(feng)焊(han)機(ji)壹(yi)次完成(cheng)印(yin)制電(dian)路板上全部(bu)焊(han)點的焊(han)接,壹(yi)般(ban)用於(yu)自(zi)動(dong)焊(han)接生(sheng)產。
3、 回(hui)流焊
回流(liu)焊是通過(guo)重新熔化預(yu)先分(fen)配到印制電(dian)路板上的焊(han)膏(gao),實現(xian)表面(mian)組裝元器(qi)件(jian)的焊(han)端(duan)或(huo)引腳與印(yin)制(zhi)板焊(han)盤之(zhi)間(jian)的機(ji)械(xie)與電(dian)氣連(lian)接的壹(yi)種焊接方式(shi)。壹(yi)般用於(yu)自(zi)動(dong)生(sheng)產中,進成組或(huo)逐點(dian)焊(han)接。
回(hui)流(liu)焊分(fen)為氣相回流(liu)焊、紅(hong)外(wai)回(hui)流(liu)焊(han)、熱風(feng)循(xun)環回流(liu)焊等等,回(hui)流焊(han)的技術優(you)勢(shi)在於(yu)元(yuan)器(qi)件收到(dao)的熱(re)沖(chong)擊小、高(gao)溫(wen)受(shou)損的幾率(lv)小和很(hen)好的控(kong)制(zhi)焊料(liao)的施(shi)加量。
以(yi)上是關(guan)於“PCBA焊接加工(gong)的焊(han)接方式(shi)有(you)哪(na)些?”的介(jie)紹(shao),希望(wang)對(dui)大(da)家(jia)有(you)壹定(ding)的幫(bang)助,更(geng)多PCBA資訊請(qing)關註本站(zhan)的內(nei)容(rong)更新!深圳市(shi)潤(run)澤五(wu)洲(zhou)電(dian)子科(ke)技有限公(gong)司(si)是(shi)壹(yi)家專業的PCBA加工(gong)企業(ye),擁(yong)有全自(zi)動(dong)SMT生(sheng)產線(xian)和波(bo)峰(feng)焊(han),為您全程開放(fang)生(sheng)產和質(zhi)量檢測過程,找到我們,您就(jiu)屬於(yu)有(you)了(le)自(zi)己(ji)的電(dian)子加工(gong)廠(chang)!
【上壹篇(pian):】怎(zen)麽用萬(wan)用表排(pai)查線(xian)路板故障(zhang)?
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