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Kedu ihe kpatara o ji esi ike ịtinye na paịlị PCB?
Ihe kpatara ya: Anyị kwesịrị iche echiche ma ọ bụ nsogbu imewe ndị ahịa.Ọ dị mkpa ịlele ma enwere njikọ njikọ n'etiti pad na mpempe akwụkwọ ọla kọpa, nke ga-eduga na ikpo ọkụ na-ezughị ezu.Ihe nke abụọ kpatara : Ma ọ bụ nsogbu ọrụ ndị ahịa.Ọ bụrụ na...GỤKWUO -
Kedu ụzọ electroplating pụrụ iche na PCB electroplating?
1. Finger Plating Na PCB proofing, obere ọla na-plated na osisi onu njikọ, osisi onu protruding kọntaktị ma ọ bụ gold mkpịsị aka na-enye ala kọntaktị iguzogide na elu eyi iguzogide, nke a na-akpọ plating mkpịsị aka ma ọ bụ protruding mpaghara plating.Usoro a bụ nke a: 1) bee co...GỤKWUO -
Olee nsogbu kwesịrị ntị na etching na PCB proofing?
Na PCB proofing, a oyi akwa nke lead-tin na-ebu ụzọ plated na akụkụ foil ọla kọpa ka a ga-ejigide na mpụta oyi akwa nke osisi, ya bụ, graphic akụkụ nke sekit, na mgbe ahụ fọdụrụ ọla kọpa foil na-kemịkalụ etched. pụọ, nke a na-akpọ etching.Yabụ, na PCB proofing, kedu nsogbu na-egosi…GỤKWUO -
Kedu ihe a ga-akọwara onye nrụpụta maka nyocha PCB?
Mgbe onye ahịa nyefere iwu nnwale PCB, kedu ihe ọ dị mkpa ka akọwara onye nrụpụta PCB?1. Akụrụngwa: kọwaa ụdị ihe eji eme ihe maka PCB.Nke kachasị bụ FR4, ihe bụ isi bụ bọọdụ akwa akwa epoxy resin peeling fiber.2. osisi oyi akwa: Indica...GỤKWUO -
Kedu ụkpụrụ nyocha na usoro nyocha PCB?
1. Ịcha Lelee nkọwapụta, ihe nlereanya na ịcha nha nke osisi substrate dị ka nhazi ngwaahịa ma ọ bụ ịcha nkọwa nkọwa.The longitude na latitude direction, ogologo na obosara akụkụ na perpendicularity nke substrate osisi dị n'ime akporo kpọmkwem na t ...GỤKWUO -
Kedu otu esi elele mgbe wiwi PCB gasịrị?
Mgbe PCB wiring imewe dechara, ọ dị mkpa iji lelee ma PCB wiring imewe kwekọrọ na iwu na ma chepụtara iwu adịghị ekwekọ na chọrọ nke PCB mmepụta usoro.Yabụ, otu esi elele mgbe wiring PCB gasịrị?Ekwesịrị ịlele ndị a na-esonụ mgbe PCB na ...GỤKWUO -
Gịnị bụ ihe dị iche n'etiti ọkụ ikuku solder larịị, imikpu ọlaọcha na immersion tin na PCB elu ọgwụgwọ usoro?
1, Hot ikuku solder larịị The silver osisi a na-akpọ tin na-ekpo ọkụ ikuku solder larịị osisi.Ịfesa oyi akwa nke tin na elu elu nke sekit ọla kọpa na-eduga na ịgbado ọkụ.Mana ọ nweghị ike ịnye ntụkwasị obi kọntaktị ogologo oge dị ka ọla edo.Mgbe ejiri ya ogologo oge, ọ dị mfe oxidize na nchara, res ...GỤKWUO -
Kedu ihe bụ isi ngwa nke PCB(Printed circuit board)?
PCB, nke a makwaara dị ka bọọdụ sekit e biri ebi, bụ akụkụ bụ isi nke akụrụngwa eletrọnịkị.Yabụ, kedu ihe bụ isi ngwa nke PCB?1. Ngwa na akụrụngwa ahụike ọganihu ngwa ngwa nke ọgwụ na-ejikọta ya na mmepe ngwa ngwa nke ụlọ ọrụ eletrọnịkị.Ọtụtụ ngwaọrụ ahụike nwere...GỤKWUO -
Gịnị bụ ụkpụrụ, uru na mwepu nke PCB mgbakọ mmiri ihicha technology?
Usoro nhazi mmiri nke PCB na-eji mmiri dị ka ihe nhicha.Enwere ike ịgbakwunye obere ego (n'ozuzu 2% - 10%) nke surfactants, corrosion inhibitors na kemịkalụ ndị ọzọ na mmiri.A na-emecha nhicha mgbakọ PCB site na ihicha ya na isi mmiri dị iche iche na ihicha na p ...GỤKWUO -
Gịnị bụ isi akụkụ nke PCB mgbakọ nhazi mmetọ?
Ihe mere PCB mgbakọ ihicha na-aghọ ọzọ na ndị ọzọ dị mkpa bụ na PCB mgbakọ nhazi mmetọ eme ihe dị ukwuu na sekit mbadamba.Anyị niile maara na a ga-emepụta ụfọdụ mmetọ ionic ma ọ bụ ndị na-abụghị ionic na nhazi nhazi, nke a na-akpọkarị ụfọdụ ájá a na-ahụ anya ma ọ bụ na-adịghị ahụ anya.W...GỤKWUO -
Gịnị bụ isi ihe kpatara ọdịda nke PCB mgbakọ nhazi solder nkwonkwo?
Na mmepe nke miniaturization na nkenke nke electronic ngwaahịa, na PCB mgbakọ n'ichepụta na mgbakọ njupụta na-eji electronic nhazi osisi na-na-elu na elu, solder nkwonkwo na sekit mbadamba na-na-nta na nta, na n'ibu, eletriki ...GỤKWUO -
Olee otú iji gosi na nyochaa PCB mgbakọ ike ọkọnọ mkpụmkpụ sekit?
Mgbe a na-emeso PCB mgbakọ, ndị kasị sie ike ịkọ na dozie bụ nsogbu nke ike ọkọnọ mkpụmkpụ circuit.Karịsịa mgbe bọọdụ ahụ dị mgbagwoju anya na modul sekit dị iche iche na-abawanye, ike na-enye nsogbu sekit mkpụmkpụ nke mgbakọ PCB siri ike ịchịkwa.Nyocha okpomọkụ...GỤKWUO
