fil saka inji / waya yankan tsiri crimping inji / gubar sabon preforming inji

Menene bambance-bambance da haɗin kai tsakanin PCB, PCBA da SMT?

Da yake magana akan PCB da muka saba, PCB kuma ana kiranta allon kewayawa, allon kewayawa, injiniyoyin kayan aiki babu makawa dole su kunna wasu allunan.Amma ambaci SMT, PCBA, amma mutane kaɗan sun fahimci abin da ke faruwa, har ma sau da yawa suna rikita waɗannan ra'ayoyin.

Yau don magana game da, PCB, PCBA, SMT, menene bambance-bambance tsakanin, kuma menene hanyoyin haɗin gwiwa?

PCB

Sunan da aka buga da'ira, wanda kuma aka sani da printed Circuit Board (gajartar da Printed Circuit Board), ana amfani da shi don tallafawa mai ɗaukar kayan lantarki da kuma samar da layi ta yadda za a iya samar da cikakkiyar da'ira tsakanin kayan lantarki.

SMT

SMT ita ce taƙaitaccen fasaha na Surface Mounted Technology, sanannen fasaha na tsari don hawa kayan lantarki akan allon PCB ta hanyar tsari guda ɗaya, wanda kuma aka sani da fasahar hawan dutse.

PCBA

Yana nufin tsarin sarrafawa (taƙaice don Majalisar Da'ira ta Buga) wanda shine kanti mai tsayawa ɗaya don siyan albarkatun ƙasa, sanya SMT, shigar da DIP, gwaji, da gamawar samfurin.

Shin "PCB jirgi ne, SMT fasaha ne, PCBA tsari ne / gama samfur", a cikin PCB mara kyau, SMT jeri (ko DIP plug-in), gama samfurin ana iya kiransa PCBA, ko tsarin ana iya kiran shi. PCBA.

Lokacin da muka kwakkwance kayayyakin lantarki, za ka ga an siyar da allon kewayawa cike da abubuwan da aka gyara, sannan allon yana sarrafa PCBA na PCB.


Lokacin aikawa: Oktoba-25-2022