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312024-10SMT鋼網如(ru)何選擇?
SMT鋼網(wang)的(de)選擇涉及(ji)多(duo)個方(fang)面(mian),包括鋼網的(de)厚度(du)、尺(chi)寸(cun)、制作(zuo)工(gong)藝、張(zhang)力(li)以(yi)及(ji)外觀檢查(zha)等。以(yi)下是(shi)對如(ru)何選擇SMT鋼網(wang)的(de)詳細(xi)分(fen)析(xi):壹、鋼網(wang)厚度(du)關鍵因(yin)素:鋼網的(de)厚度(du)是(shi)決(jue)定焊膏(gao)量的(de)關鍵因(yin)素。在印刷過(guo)程中(zhong),鋼網模(mo)板的(de)底部(bu)接觸(chu)PCB板表(biao)面···
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302024-10pcba加工(gong)完(wan)為(wei)什(shen)麽還要(yao)進行清洗
PCBA加工(gong)完(wan)成(cheng)後(hou)進(jin)行清洗的(de)原因(yin)主(zhu)要(yao)有以(yi)下幾點:去除殘留物(wu):在(zai)PCBA加工(gong)過(guo)程中(zhong),可能會產(chan)生焊錫渣(zha)、焊接劑(ji)、油(you)汙等物(wu)質,這些(xie)殘留物(wu)如(ru)果不(bu)清(qing)除,可能(neng)會對(dui)電路板的(de)性能(neng)產(chan)生不(bu)利(li)影(ying)響。例(li)如(ru),焊錫渣(zha)或(huo)焊接劑(ji)可能(neng)導(dao)致(zhi)電路短路(lu)或(huo)開路,···
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292024-10SMT貼(tie)片(pian)中(zhong)三(san)大主(zhu)要(yao)工(gong)序詳解
SMT(Surface Mount Technology,表(biao)面貼(tie)裝技(ji)術(shu))貼片(pian)是(shi)目前電子組(zu)裝行業裏最(zui)流行的(de)壹種(zhong)技術(shu)和(he)工(gong)藝。在SMT貼(tie)片(pian)加工(gong)過(guo)程中(zhong),錫膏印刷、SMT貼(tie)片、回流焊(han)接是(shi)三(san)大主(zhu)要(yao)工(gong)序,以(yi)下是(shi)對它們(men)的(de)詳細(xi)介(jie)紹(shao):壹、錫···
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292024-10SMT鋼(gang)網(wang)的(de)主(zhu)要(yao)用途(tu)是(shi)什(shen)麽
SMT鋼網,也(ye)被稱(cheng)為(wei)SMT模板(SMT Stencil),是(shi)表(biao)面貼(tie)裝技(ji)術(shu)(SMT)中(zhong)的(de)壹種(zhong)專用模(mo)具(ju)。其(qi)主(zhu)要(yao)用途(tu)具(ju)體(ti)體(ti)現(xian)在(zai)以(yi)下幾個方(fang)面(mian):壹、錫膏沈(chen)積與轉移SMT鋼網(wang)的(de)主(zhu)要(yao)功能(neng)是(shi)幫(bang)助(zhu)錫膏的(de)沈積,確(que)保(bao)將(jiang)準確(que)數(shu)量(liang)的(de)錫膏轉(zhuan)移到(dao)空的(de)···
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282024-10PCB為(wei)什(shen)麽要(yao)經(jing)過(guo)烘(hong)烤?
PCB(印刷電路板)在(zai)經(jing)過(guo)烘(hong)烤處(chu)理後(hou)有諸多(duo)益處(chu),這壹步驟(zhou)在(zai)電子制造(zao)過(guo)程中(zhong)至關重要(yao)。以(yi)下是(shi)PCB需要(yao)經(jing)過(guo)烘(hong)烤的(de)主(zhu)要(yao)原因(yin):壹、去除濕氣(qi)水氣(qi)來源(yuan):PCB材料,特別(bie)是(shi)其絕(jue)緣(yuan)層和(he)銅(tong)箔(bo),容(rong)易吸收(shou)環境中(zhong)的(de)濕氣(qi)。這些(xie)濕氣(qi)在PCB長(chang)時間(jian)存···
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282024-10SMT加工(gong)廠(chang)的(de)LED貼片(pian)註意事(shi)項(xiang)
SMT加工(gong)廠(chang)在(zai)進行LED貼片(pian)加工(gong)時(shi),需(xu)要(yao)註意多(duo)個方(fang)面(mian)以(yi)確(que)保(bao)產品(pin)質量和(he)生產效率。以(yi)下是(shi)壹些關鍵的(de)註意事(shi)項(xiang):壹、防潮(chao)防濕重要(yao)性:防(fang)潮(chao)防(fang)濕是(shi)電子加工(gong)廠(chang)中(zhong)必不(bu)可(ke)少的(de)生產註意事(shi)項(xiang),LED貼片加工(gong)也(ye)不(bu)例(li)外。措(cuo)施:在(zai)加工(gong)和(he)存(cun)儲(chu)過程中(zhong),···
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252024-10SMT貼(tie)片(pian)中(zhong)如(ru)何正確(que)選擇合適(shi)的(de)錫膏
在(zai)SMT(表(biao)面貼(tie)裝技(ji)術(shu))貼片(pian)過程中(zhong),選擇合適(shi)的(de)錫膏對(dui)產品(pin)質量和(he)成(cheng)本(ben)都(dou)有至關重要(yao)的(de)影(ying)響。以(yi)下是(shi)壹些關於(yu)如(ru)何正確(que)選擇錫膏的(de)建議(yi):壹、確(que)定合金成(cheng)分考(kao)慮電子產(chan)品(pin)和(he)工(gong)藝要(yao)求:合(he)金是(shi)形成(cheng)焊料(liao)的(de)材料,與被焊(han)的(de)金屬界面形(xing)成(cheng)合金層,同(tong)時合(he)···
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252024-10SMT來料(liao)加工(gong)模(mo)式(shi)加工(gong)流程
SMT來料(liao)加工(gong)模(mo)式(shi)的(de)加工(gong)流程主(zhu)要(yao)包括以(yi)下幾個步(bu)驟(zhou):壹、項目洽(qia)談(tan)與合同(tong)簽訂(ding)詳細(xi)洽(qia)談(tan):雙方(fang)就(jiu)SMT加工(gong)項(xiang)目的(de)具(ju)體(ti)要(yao)求、技(ji)術(shu)標(biao)準(zhun)、交貨(huo)期限(xian)等進(jin)行詳細(xi)洽(qia)談(tan)。簽訂(ding)合同(tong):在確(que)認各(ge)項(xiang)加工(gong)項(xiang)目無(wu)誤(wu)後(hou),雙(shuang)方(fang)簽(qian)訂加工(gong)合(he)同(tong),明(ming)確(que)雙(shuang)方(fang)的(de)責任(ren)和義(yi)···
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242024-10壹文(wen)了解(jie)PCBA加工(gong)中(zhong)常見(jian)的(de)專業(ye)術(shu)語
PCBA是(shi)“Printed Circuit Board Assembly”的(de)簡稱(cheng),指(zhi)的(de)是(shi)PCB板經(jing)過(guo)SMT貼(tie)片(pian)、DIP插件(jian)、功能(neng)測(ce)試(shi)、成(cheng)品組(zu)裝等壹系列(lie)加工(gong)制作(zuo)的(de)過程。以(yi)下是(shi)PCBA加工(gong)中(zhong)常見(jian)的(de)專業(ye)術(shu)語及(ji)其(qi)解(jie)釋(shi):壹、基礎(chu)術···
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深(shen)圳(zhen)汽(qi)車電子PCBA代(dai)工(gong)代(dai)料
DIP焊(han)接組(zu)裝日(ri)產(chan)能:5000-2萬(wan)臺/··· -
深(shen)圳(zhen)充(chong)電樁PCBA代(dai)工(gong)代(dai)料
DIP焊(han)接組(zu)裝日(ri)產(chan)能:5000-2萬(wan)臺/··· -
汽(qi)車電子PCBA代(dai)工(gong)代(dai)料
DIP焊(han)接組(zu)裝日(ri)產(chan)能:5000-2萬(wan)臺/···
- 深(shen)圳(zhen)市(shi)潤(run)澤五洲(zhou)電子科(ke)技(ji)有限(xian)公(gong)司
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