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I-X-Ray ye-PCBA
Ukuhlolwa kwe-X-Ray ye-PCBA (iNdibano yeBhodi yeSekethe eShicileleyo) yindlela yokuvavanya engonakalisi esetyenziselwa ukujonga umgangatho we-welding kunye nesakhiwo sangaphakathi samacandelo e-elektroniki.I-X-reyi yimitha ye-electromagnetic ene-energy ephezulu engena kwaye inokudlula kwinto...Funda ngokugqithisileyo -
Intshayelelo yenkqubo yokuveliswa kwePCB yegolide yomnwe wegolide
Iminwe yegolide ye-PCB ibhekisa kwinxalenye yonyango ye-metallization edge kwibhodi ye-PCB.Ukuze kuphuculwe ukusebenza kombane kunye nokumelana nokubola kwekhonkco, iminwe yegolide ihlala isebenzisa inkqubo yegolide yokubeka.Oku kulandelayo yiPCB eqhelekileyo yegolide yomnwe wegolide...Funda ngokugqithisileyo -
PCBA QC izilumkiso
Le mibandela ilandelayo kufuneka iqatshelwe xa uqhuba ulawulo lwekhwalithi ye-PCBA (iNdibano yeBhodi yeSekethe eShicileleyo): Khangela ukufakwa kwecandelo: Hlola ukuchaneka, isikhundla kunye nomgangatho we-welding wamacandelo ukuqinisekisa ukuba amacandelo afakwe ngokuchanekileyo njengoko kufuneka...Funda ngokugqithisileyo -
Uzinqanda njani iingxaki zomgangatho wePCBA kwi-soldering wave
Ukunqanda iingxaki zomgangatho we-wave soldering PCBA, ungathatha la manyathelo alandelayo: Ukukhetha okunengqiqo kwi-solder: Qinisekisa ukuba ukhethe izinto ze-solder ezihlangabezana nemigangatho yomgangatho wokuqinisekisa umgangatho we-welding.Lawula amaza obushushu kunye nesantya: Contro ngokungqongqo...Funda ngokugqithisileyo -
Yintoni endimele ndiyinikele ingqalelo xa ndicoca ibhodi yePCBA
Kwinkqubo yokuhlanganisa i-SMT surface Mount, izinto ezishiyekileyo ziveliswa ngexesha le-solder ye-PCB ebangelwa yi-flux kunye ne-solder paste, equka amacandelo ahlukeneyo: izinto eziphilayo kunye ne-ion ezichithwayo.Iimathiriyeli ze-organic ziyonakalisa kakhulu, kwaye ...Funda ngokugqithisileyo -
PCBA SMT ulawulo lobushushu zowuni
Ulawulo lobushushu lwendawo ye-PCBA SMT lubhekisa kulawulo lobushushu ngexesha lendibano yebhodi yesekethe eprintiweyo (PCBA) inkqubo kwi-surface Mount technology (SMT).Ngexesha lenkqubo ye-SMT, ulawulo lobushushu lubalulekile kumgangatho we-welding kunye nempumelelo yendibano.Ubushushu bo...Funda ngokugqithisileyo -
PCBA ukuguga test Precautions
Uvavanyo lokuguga lwe-PCBA kukuvavanya ukuthembeka kunye nokuzinza ngexesha lokusetyenziswa kwexesha elide.Xa wenza uvavanyo ukwaluphala PCBA, kufuneka ingqalelo le miba ilandelayo: Iimeko Test: Misela iimeko zokusingqongileyo uvavanyo ukwaluphala, kuquka parameter...Funda ngokugqithisileyo -
I-ISO 13485/PCBA ngumgangatho wehlabathi weenkqubo zolawulo lomgangatho wesixhobo zonyango.
Kwinkqubo yokwenziwa kwePCBA, ukusetyenziswa kwemigangatho ye-ISO 13485 kunokuqinisekisa umgangatho wemveliso kunye nokhuseleko.Inkqubo yolawulo lomgangatho esekelwe kwi-ISO 13485 inokubandakanya la manyathelo alandelayo: Ukuyilwa kunye nokuphumeza iincwadana zolawulo lomgangatho kunye neenkqubo.Phuhlisa iinjongo ezisemgangathweni ...Funda ngokugqithisileyo -
Umzi-mveliso wePCBA-Iqabane lakho-iNew Chip Ltd
Njengomvelisi we-PCBA onamandla, sineminyaka emininzi yamava emveliso, izixhobo zokuvelisa eziphambili, kunye nenkqubo yenkonzo epheleleyo.Siye saseka ubudlelwane obuhle bentsebenziswano kunye neenkampani ezininzi ezaziwayo ekhaya nakwamanye amazwe.Eli nqaku lijolise kwiinkcukacha ze...Funda ngokugqithisileyo -
Kutheni sisenza i-coating ye-PCBA?
Eyona njongo iphambili ye-PCBA i-COATING engangeni manzi kukukhusela iibhodi zesekethe kunye namanye amacandelo e-elektroniki kwiimveliso ze-elektroniki ukusuka kumanzi, ukufuma okanye ezinye izinto ezingamanzi.Nazi izizathu ezimbalwa eziphambili zokuba kutheni i-PCBA i-COATING ingangeni manzi iyimfuneko: Thintela ibhodi yesekethe...Funda ngokugqithisileyo -
PCB vacuum ukupakishwa
Ukupakishwa kwe-PCB yokucoca kukubeka ibhodi yesekethe eprintiweyo (PCB) kwingxowa yokupakisha, sebenzisa impompo yokucoca ukukhupha umoya engxoweni, ukunciphisa uxinzelelo engxoweni ukuya ngaphantsi koxinzelelo lomoya, kwaye emva koko utywine ingxowa yokupakisha ukuze uqinisekise. ukuba iPCB ayonakalanga...Funda ngokugqithisileyo -
PCB FR4 imathiriyeli
Izinto ze-PCB FR4 zifumaneka kwi-TG ephakathi (iqondo lokushisa eliphakathi kweglasi) kunye ne-TG ephezulu (iglasi ephezulu yokutshintsha ubushushu) iintlobo.I-TG ibhekiselele kwiqondo lokushisa lokutshintsha kweglasi, oko kukuthi, kobu bushushu, iphepha le-FR4 liya kungena ...Funda ngokugqithisileyo