1.What bụ PCB?
PCB = biri ebi circuit iba ; The Chinese aha, na-akpọ ndị e biri ebi eletriki osisi, a na-akpọ biri ebi circuit iba, nke bụ ihe dị mkpa electronic akụrụngwa. Ọ bụ nkwado aru nke latrik na bụ ụgbọelu nke eletriki njikọ nke electronic components.Because ya ka nke electronic-ebi akwụkwọ, ọ na-akpọ "e biri ebi" circuit osisi.
2. PCBA = Assembly nke PCB .Onye dị iche iche na kọmputa ngwaọrụ na-kpọkọtara na sekit osisi site n'elu nkwakọ process.Next abịa igbe nzukọ, nke assembles gbakọtaranụ PCB na shei na-etolite okokụre product.In ọzọ okwu, iferi PCB Board na-gabiga SMT na dum usoro nke itinye nkwụnye na, kwuru na dị ka PCBA.This bụ a ọtụtụ ndị na-eji style nke na-ede na mba, na na Europe na United States bụ PCB'A ọkọlọtọ ide bụ a gbakwunyere mgbe. PCBA, ọ bụ PCB na e soldered.
3.What bụ ihe dị iche n'etiti PCB na PCBA?
PCB na-ezo aka circuit osisi, na PCBA na-ezo aka na nzukọ nke sekit osisi nkwụnye na na SMT usoro.
Otu bụ okokụre efere na ndị ọzọ bụ a iferi efere
PCB (E Bipụtara Circuit Board) a na-akpọ " E Bipụtara Circuit Board". Ọ na-mere nke epoxy iko resin ihe, nke na-ekewa 4, 6 na 8 n'ígwé dị ka ọnụ ọgụgụ nke mgbaàmà n'ígwé, na bụ ihe kasị nkịtị na 4 ma ọ bụ 6 laminates.The mgbawa na ndị ọzọ na patches na-mmasị ka PCB.
PCBA nwere ike ghọtara dị ka okokụre circuit osisi, ya bụ, usoro na sekit osisi na dechara tupu Mgbakọ PCBA.
PCBA = E Bipụtara Cirruit Board + Assembly.
Ndị ọzọ okwu, iferi PCB Board na-gabiga SMT na dum usoro nke itinye nkwụnye na, kwuru na dị ka PCBA
PCB E Bipụtara circuit Board maka obere afo, na-emekarị na-egbochi ihe onwunwe, dị ka gaghị agara imewe, na biri ebi circuit, biri ebi ọcha ma ọ bụ a Nchikota nke abụọ nke conductive ndịna-akpọ E Bipụtara electronic.The conductive ụkpụrụ nke eletriki jikọrọ mmiri na-egbochi ihe mkpụrụ a na-akpọ ndị e biri ebi circuit.In otú a, ndị e biri ebi electronic ma ọ bụ ndị e biri ebi circuit a na-akpọ p rinted sekit osisi , a makwaara dị ka e biri ebi osisi ma ọ bụ ndị e biri ebi circuit osisi.
5.OEM / ODM / EMS ọrụ maka biri ebi circuit iba nzukọ :
1. Elu àgwà biri ebi circuit iba mgbakọ.
2. Rosh Dabara.
3. Ndenye leadtime.
4. Ọ dịghị MOQ arịrịọ.
5. Final ọtọ ule
Production ikike:
The PCBAs mere anyị na ọtụtụ-eji mpaghara nke home ngwa, ulo oru equipments na ikanam ọkụ usoro wdg
Quality Control:
1. Ahịa reconfirm na BOM ndepụta tupu mmiri ịzụta;
2. Ispect mmiri mgbe mmiri eruwo;
3. Samples gosi tupu uka mmepụta.
4. Test nke ikpeazụ assemly mbadamba.
Rịọrọ ozi maka PCB nzukọ:
1. Gerber file nke oghere PCB osisi.
2. BOM (Bill onwunwe) ndepụta na ụfọdụ isi mmiri spec.
3. Testing ụzọ nyere ma ọ bụrụ na ọ dị mkpa.
4. Programming faịlụ & Programming ngwá ọrụ ma ọ bụrụ na ọ dị mkpa.
5. schematic file nyere ma ọ bụrụ na ọ dị mkpa.
Management Herọd ọkọnọ yinye, Box Mee, Ngwugwu ma Logistic etc, ma ọ bụrụ na mkpa nke ọ bụla na-akwado ọ bụla PCB ma ọ bụ PCBA oru ngo, welcome kpọtụrụ King-PCB.com .