1.What ndi PCB?
PCB = kusindikizidwa dera bolodi ; Dzina Chinese, wotchedwa kusindikizidwa magetsi bolodi, amatchedwanso kusindikizidwa dera bolodi, amene ndi zofunika pakompyuta chigawo. Ndi thandizo thupi la zigawo pakompyuta ndi chotengera cha kugwirizana magetsi a components.Because pakompyuta zikhale yosindikiza pakompyuta, umatchedwa "kusindikizidwa" dera bolodi.
2. PCBA = Assembly of PCB .The zipangizo zosiyanasiyana pakompyuta anasonkhana pa bolodi dera kudzera pamwamba ma CD process.Next pakubwera bokosi msonkhano, amene amasonkhanitsa ndi PCB anasonkhana ndi chipolopolo kupanga yomalizidwa product.In mawu ena, popanda kanthu PCB Board ndi anadutsa SMT ndi ndondomeko yonse ya DIP pulagi-mu, amatchedwa PCBA.This ndi kalembedwe amagwiritsidwa ntchito ya kulemba dziko, ndi ku Ulaya ndi ku United States ndi PCB'A muyezo kulemba ndi kuphatikiza mfundo. PCBA, ndi PCB kuti akhala soldered.
3.What kusiyana pakati PCB ndi PCBA?
PCB amatanthauza bolodi dera, ndi PCBA amatanthauza msonkhano wa dera bolodi pulagi-mu ndi ndondomeko SMT.
Limodzi ndi yomalizidwa mbale ndi zina ndi mbale anabala
PCB (Kusindikizidwa Dera Board) amatchedwa " Kusindikizidwa Dera Board". Zikhale za epoxy galasi utomoni zinthu, zomwe lagawidwa 4, 6 ndi 8 zigawo malinga ndi chiwerengero cha zigawo chizindikiro, ndipo ambiri mu 4 kapena 6 laminates.The Chip ndi yamawangamawanga ena Ufumuyo PCB lapansi.
PCBA zingamveke bwinobwino ngati gulu yomalizidwa dera, ndiyo ndondomeko pa bolodi dera udzatha pamaso kompyuta PCBA.
PCBA = Kusindikizidwa Cirruit Board + Assembly.
M'mawu ena, popanda kanthu PCB Board ndi anadutsa SMT ndi ndondomeko yonse ya DIP pulagi-mu, amatchedwa PCBA
PCB Kusindikizidwa dera Board kwa lalifupi chidule, kawirikawiri pa chimateteza zakuthupi, malinga ndi kamangidwe anakonzeratu, dera magazini, zinthu magazini kapena osakaniza awiri zithunzi za conductive wotchedwa Kusindikizidwa electronic.The chitsanzo conductive mgwirizano magetsi pakati pa zigawo zikuluzikulu pa zokutira zitsulo gawo lapansi amatchedwa kusindikizidwa circuit.In njira iyi, mabuku a pakompyuta kapena kusindikizidwa dera amatchedwa tsa rinted dera bolodi , amatchedwanso kusindikizidwa bolodi kapena kusindikizidwa dera bolodi.
5.OEM ntchito / ODM / EMS kwa kusindikizidwa dera bolodi khamu :
1. Mkulu khalidwe kusindikizidwa dera bolodi msonkhano.
2. Rosi ovomerezeka.
3. Quick leadtime.
4. Palibe MOQ pempho.
5. Final zinchito mayeso
Yopanga imapanga:
The PCBAs anapanga ndi ife chimagwiritsidwa ntchito m'dera la zipangizo kunyumba, equipments mafakitale ndi LED kuyatsa dongosolo etc.
Quality Control:
1. Makasitomala tikachitenso mwambo mndandanda BOM pamaso zigawo kugula;
2. zigawo Ispect pamene zigawo anafika;
3. poonekera kutsimikizira pamaso kuŵeta.
4. Yesani kwa matabwa komaliza assemly.
Mudziwe anapempha kuti PCB khamu:
1. Gerber file wa akusowekapo PCB bolodi.
2. BOM (Bill chuma) mndandanda ndipo ena Gawo masuliridwe.
3. Inali njira yoperekedwa ngati n'koyenera.
4. mapulogalamu owona & mapulogalamu chida ngati n'koyenera.
5. chojambula file anapereka ngati n'koyenera.
Management mpanda magulidwe akatundu, Box kumanga, Zamkati ndi Logistic etc, ngati akufunika thandizo lililonse kwa PCB kapena PCBA ntchito iliyonse, Masukani kulankhula King-PCB.com .