Ni ubuhe buryo bwo kugenzura isura ya PCB?

NikiPCBibipimo byo kugenzura isura?

1. Gupakira: umufuka wumuyaga utagira ibara wapakira, hamwe na desiccant imbere, bipakiye neza
2. Icapiro rya silike ya ecran: Icapiro rya silike yerekana inyuguti nibimenyetso hejuru ya PCB bigomba kuba bisobanutse kandi bigaragara, kandi ibara rigomba kubahiriza amabwiriza, nta gucapa inshuro nyinshi, kubura icapiro, gucapa byinshi, gutandukana kumwanya, na Kwandika nabi.
3. Ubuso bwibibaho byubuyobozi: Reba niba hari irangi, izuba, ibyobo, ibisigazwa by'amabati hejuru ya PCB;niba ubuso bwibibaho bwashushanijwe kandi bugaragara kuri substrate;Hano hari ibice, nibindi
4. Abayobora: Nta muyoboro mugufi, umuzenguruko ufunguye, umuringa ugaragara mu kiyobora, umuringa ureremba hejuru y'umuringa, insinga ziyongera, n'ibindi. . Urutoki rwa zahabu: urumuri, ibibyimba / ibituba, irangi, ifu yumuringa ireremba hejuru, gutwikira hejuru, burrs, gufata amasahani, nibindi.
5. Imyobo: Reba neza icyiciro cyabanjirije PCBs kugirango urebe niba hari ibyobo byabuze, imyenge myinshi, imyenge ifunze, hamwe no gutandukana.Maskeri ya Solder: Urashobora gukoresha amazi yoza ikibaho kugirango uhanagure mugihe cyo kugenzura kugirango urebe niba ifashe, urebe niba izagwa, niba hari ibibyimba, niba hari ibintu byo gusana, nibindi. Ibara rya mask yagurishijwe rigomba kuba ryujuje amabwiriza. .

6. Ikimenyetso: imiterere, aho yerekanwe, verisiyo yicyitegererezo, igipimo cyumuriro / UL.bisanzwe, ikizamini cyamashanyarazi igice, izina ryuwabikoze, itariki yo gukora, nibindi
7. Ibipimo by'ubunini: bapima niba ingano nyayo ya PCB yinjira nkuko bigaragara murutonde.
Igenzura cyangwa ubugenzuzi:
8. Ikizamini cya Solderability: Fata igice cya PCB kugurisha nyabyo, hanyuma urebe niba ibice bishobora kugurishwa byoroshye.