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Momwe Mungatsitsire Mtengo Wanu Wopangira PCB?
Chaka chino, chokhudzidwa ndi mliri watsopano wa korona, kupezeka kwa zipangizo za PCB sikukwanira, ndipo mitengo ya zipangizo ikukweranso.Makampani okhudzana ndi PCB nawonso akhudzidwa kwambiri.Kuti ntchitoyo ipite patsogolo, mainjiniya amayenera kusankha ...Werengani zambiri -
Momwe Mungasankhire wopanga PCB ku China?
Ndi chitukuko chofulumira chaukadaulo wamagetsi ku China.More komanso opanga opanga ma PCB aku China akupereka ntchito yawo yabwino kwambiri kwa makasitomala padziko lonse lapansi.koma zomwe tiyenera kudziwa za wopanga waku China PCB pochita nawo?...Werengani zambiri -
Kodi Solder Mask Ndi Chiyani Ndipo Imagwiritsidwa Ntchito Bwanji?
Solder mast ndi gawo lofunika kwambiri la matabwa osindikizira a PCB, Palibe kukayika kuti chigoba cha Solder chingathandize kusonkhana, komabe chigoba cha solder chimathandizira chiyani?Tiyenera kudziwa zambiri za solder mask palokha.Pa...Werengani zambiri -
Kodi zinthu zodziwika bwino za CCL zomwe zimagwiritsidwa ntchito pa PCB ndi ziti?
M'munda wa matabwa amagetsi ozungulira, kuti akwaniritse kufunika kwazinthu zambiri, ma CCL ochulukirapo akusefukira pamsika.Kodi CCL ndi chiyani?Kodi CCL yotchuka kwambiri komanso yotsika mtengo ndi iti?Itha kukhala yosayang'ana kwambiri mainjiniya ambiri amagetsi achichepere.Apa, muphunzira zambiri ...Werengani zambiri -
Zomwe tiyenera kudziwa za wopanga waku China PCB?
Ndi chitukuko chofulumira chaukadaulo wamagetsi ku China.More ndi ochulukirachulukira opanga ma PCB aku China akupereka ntchito yabwino kwa makasitomala padziko lonse lapansi.koma zomwe tiyenera kudziwa za wopanga PCB waku China pochita nawo?...Werengani zambiri
