Akụkọ
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Olee otú ịhọrọ kwesịrị ekwesị PCB elu iji nweta ogologo ndụ ọrụ?
Ihe sekit na-adabere na ndị nduzi dị elu na ihe dielectric iji jikọọ ihe mgbagwoju anya nke oge a na ibe ya maka ịrụ ọrụ kacha mma. Otú ọ dị, dị ka ndị nduzi, ndị a PCB ọla kọpa, ma DC ma ọ bụ mm Wave PCB mbadamba, chọrọ mgbochi ịka nká na oxidation nchebe. Nchedo a c...GỤKWUO -
Okwu mmalite maka nnwale ntụkwasị obi nke bọọdụ sekit PCB
Igwe sekit PCB nwere ike ijikọta ọtụtụ ihe elektrọnik ọnụ, nke nwere ike ịchekwa ohere nke ọma na agaghị egbochi ọrụ sekit ahụ. Enwere ọtụtụ usoro na nhazi nke bọọdụ sekit PCB. Mbụ, anyị kwesịrị ịtọ Lelee parameters nke PCB sekit osisi. Nke abụọ, anyị ...GỤKWUO -
Kedu ihe kwesịrị ịkwụ ụgwọ na DC-DC PCB imewe?
E jiri ya tụnyere LDO, sekit nke DC-DC dị mgbagwoju anya ma na-eme mkpọtụ, na nhazi na nhazi chọrọ dị elu. Ogo nke nhazi na-emetụta kpọmkwem arụmọrụ nke DC-DC, ya mere ọ dị ezigbo mkpa ịghọta nhazi nke DC-DC 1. Bad layout ●EMI, DC-DC SW pin ga-enwe elu d ...GỤKWUO -
Usoro mmepe nke teknụzụ nrụpụta PCB na-agbanwe agbanwe
N'ihi ụdị mkpụrụ dị iche iche, usoro nrụpụta PCB siri ike dị iche. Isi usoro nke na-ekpebi arụmọrụ ya bụ teknụzụ waya dị mkpa na teknụzụ microporous. Na chọrọ nke miniaturization, multi-arụ ọrụ na centralized mgbakọ nke electronic pr ...GỤKWUO -
Ihe dị iche nke PTH NPTH na PCB site na oghere
Enwere ike ịhụ na e nwere ọtụtụ oghere na nnukwu oghere na bọọdụ sekit, a pụkwara ịhụ na e nwere ọtụtụ oghere, na nke ọ bụla nwere oghere maka nzube ya. Enwere ike kewaa oghere ndị a na PTH (Plating through Hole) na NPTH (Non Plating through Hole) plating throu ...GỤKWUO -
PCB silkscreen
PCB silk ihuenyo obibi bụ ihe dị mkpa usoro na mmepụta nke PCB sekit mbadamba, nke na-ekpebi àgwà nke okokụre PCB osisi. PCB sekit osisi imewe bụ nnọọ mgbagwoju anya. Enwere ọtụtụ nkọwa dị nta na nhazi nhazi. Ọ bụrụ na edozighị ya nke ọma, ọ ga-emetụta onye ọ bụla ...GỤKWUO -
Ihe kpatara PCB efere na-ada ada
PCB sekit osisi na mmepụta usoro, mgbe na-ezute ụfọdụ usoro ntụpọ, dị ka PCB sekit osisi ọla kọpa waya gbanyụọ ọjọọ (na-emekarị kwuru na-atụba ọla kọpa), emetụta ngwaahịa àgwà. The nkịtị ihe mere PCB sekit osisi-atụba ọla kọpa bụ dị ka ndị a: PCB circuit osisi usoro facto ...GỤKWUO -
Sekit Ebipụtara Mgbanwe
Circuit Mgbanwe Ebipụtara Mgbanwe, Ọ nwere ike gbadaa, ọnya na mpịaji n'efu. A na-edozi bọọdụ sekit na-agbanwe agbanwe site na iji ihe nkiri polyimide dị ka ihe ndabere. A na-akpọkwa ya softboard ma ọ bụ FPC na ụlọ ọrụ. A na-ekewa usoro ntụgharị nke bọọdụ sekit na-agbanwe n'ime Double-...GỤKWUO -
Ihe kpatara PCB efere na-ada ada
Ihe na-akpata PCB ada solder efere PCB circuit osisi na mmepụta usoro, mgbe na-ezute ụfọdụ usoro ntụpọ, dị ka PCB sekit osisi ọla kọpa waya gbanyụọ ọjọọ (na-emekarị kwuru na-atụba ọla kọpa), emetụta ngwaahịa àgwà. Ihe ndị a na-emekarị maka bọọdụ sekit PCB na-atụba ọla kọpa bụ ndị a:...GỤKWUO -
Otu esi emeso ahịrị nkesa na-agafe akara PCB?
Na usoro nke PCB imewe, nkewa nke ike ụgbọ elu ma ọ bụ nkewa nke ala ụgbọ elu ga-eduga na ezughị ezu ụgbọelu. N'ụzọ dị otú a, mgbe a kwụsịrị mgbaàmà ahụ, ụgbọ elu ya ga-esi n'otu ụgbọ elu ike gaa n'ụgbọelu ike ọzọ. A na-akpọ ihe omume a nkewa oge mgbaama. ...GỤKWUO -
Mkparịta ụka na PCB electroplating oghere usoro ndochi
Ogo nke ngwaahịa eletrọnịkị na-adịwanye njọ ma na-adịwanye nta, na ikpokọta vias ozugbo na vias kpuru ìsì bụ usoro imewe maka njikọta njupụta dị elu. Iji rụọ ọrụ dị mma nke ikpokọta oghere, nke mbụ, a ghaghị ime nke ọma nke ọma nke ala nke oghere ahụ. Enwere ọtụtụ nrụpụta...GỤKWUO -
Gịnị bụ mkpuchi ọla kọpa?
1.Copper cladding Ihe a na-akpọ mkpuchi ọla kọpa, bụ oghere na-abaghị uru na bọọdụ sekit dị ka datum, wee jupụta na ọla kọpa siri ike, ebe ndị a na-acha ọla kọpa na-akpọkwa ọla kọpa. Ihe mkpuchi ọla kọpa pụtara bụ: belata mgbochi ala, melite ikike mgbochi nnyonye anya; Belata volt...GỤKWUO
