1.What le PCB?
PCB = ibhodi eshicilelweyo yesekethe ; Igama Chinese, ebizwa eshicilelweyo ibhodi zombane, ikwabizwa ngokuba eshicilelweyo ibhodi yesekethe, nto leyo ibaluleke elektroniki. Yeyona umzimba inkxaso nezombane kwaye yenethiwekhi wombane yombane components.Because elektroniki ukuba wenziwe yokushicilela ngekhompyutha, ibizwa ngokuba "ezishicilelweyo" kwibhodi wesekethe.
2. PCBA = Assembly of PCB .Le izixhobo zekhompyutha ndawonye ebhodini wesiphaluka ngokusebenzisa process.Next umphezulu ezingxobeni kuza ibandla bhokisi, leyo uhlanganisa lo PCB ndawonye kunye iqokobhe ukwenza igqityiwe product.In Ngamanye amazwi, wamzalela iBhodi PCB igqithiselwa kwi-SMT kunye yonke inkqubo ye-plug-in DIP, obizwa ngokuba PCBA.This na indlela ezisetyenziswa ngokuqhelekileyo lokubhala kweli lizwe, yaye eYurophu kunye United States ukubhala standard PCB'A kuyinto plus ingongoma. PCBA, yeyona PCB eziye soldered.
3.What lo ke umahluko phakathi PCB kunye PCBA?
PCB ibhekisela kwibhodi yesekethe, kwaye PCBA ibhekisa kwibandla lonke ibhodi yesiphaluka plug-in kunye nenkqubo SMT.
Enye imbasa igqityiwe kwaye enye ipleyiti ebalelelwe lilanga
PCB (Ishicilelwe Circuit Board) ubizwa ngokuba " Circuit Ishicilelwe Board". Le yenziwe ngezixhobo resin yeglasi epoxy, nto leyo yahlulahlulwe-4, 6 no-8 ungqameko ngokwenani lamanqanaba umqondiso, kwaye yeyona ixhaphakileyo 4 okanye 6 laminates.The chip kunye nezinye patch zincamathele PCB.
PCBA ukuze iqondwe njengoko ibhodi yesekethe igqityiwe, oko kukuthi, inkqubo ebhodini yesekethe izaliswe phambi computing PCBA.
PCBA = Cirruit Ishicilelwe Board Assembly +.
Ngamanye amazwi, iBhodi PCB wazala igqithiselwa kwi-SMT kunye yonke inkqubo ye-plug-in DIP, obizwa ngokuba PCBA
PCB Ishicilelwe Board beesekethe ukuze isifinyezo elifutshane, ngokuqhelekileyo zokwambathisa eziphathekayo, ngokutsho kuyilo kwangaphambili, isiphaluka eziprintiweyo, izinto eziprintiweyo okanye zidityaniswe zombini yemizobo conductive ekuthiwa Ishicilelwe electronic.The ipateni conductive of umbane amacandelwana kwi ubushushu zeendawana sibizwa circuit.In iprintwe le ndlela, isiphaluka eziprintiweyo elektroniki okanye eshicilelweyo kuthiwa p rinted ibhodi zeesekethe , okwabizwa ngokuba kwibhodi eprintiweyo okanye eshicilelweyo ibhodi wesekethe.
5.OEM ngeenkonzo / ODM / EMS for yesiphaluka eprintiweyo kwibhodi indibano :
1. umgangatho High yesiphaluka eprintiweyo ibhodi ibandla.
2. Rosh imithetho.
3. leadtime Quick.
4. isicelo No MOQ.
5. uvavanyo lokugqibela elisebenza
Imveliso ukwazi:
I PCBAs eyenziwe kuthi lisetyenziswa kummandla zombane ekhaya, Equipments mveliso kunye nenkqubo lokukhanyisa njl LED
Ulawulo Quality:
1. Abathengi reconfirm uluhlu bom phambi kumacandelo zokuthenga;
2. amacandelo Ispect xa kufika amacandelo;
3. Ezi sampuli qinisekisa phambi kokuba imveliso mass.
4. Uvavanyo for iibhodi assemly lokugqibela.
Iinkcukacha ezifunywa ukuba indibano PCB:
1. Gerber ifayile lebhodi PCB elingabhalwanga.
2. Uluhlu bom (Bill of material) kunye ezithile eziphambili amacandelo zezirhubuluzi.
3. Iindlela Testing kubonelelwa xa kukho imfuneko.
4. Programming iifayile & isixhobo Programming xa kuyimfuneko.
5. ifayile wesakhiwo kubonelelwa xa kukho imfuneko.
Ulawulo lwesixokelelwano indawo yobonelelo, Box ukwakha, Package kunye nobucukubhede njalo, ukuba abadinga nayiphi na inkxaso nayiphi PCB okanye PCBA projekthi, Wamkelekile ukuba uqhagamshelane King-PCB.com .