PCB VS PCBA
- What is the PCB?
PCB=printed circuit board.
It is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components.
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- What is the PCBA?
PCBA=assembly of PCB.
Various electronic devices are assembled on the circuit board by a surface encapsulation process. Next is the box assembly, which assembles the assembled PCB with the outer casing to form the finished product.
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- What is the difference between PCB and PCBA?
PCB refers to the circuit board, while PCBA refers to the circuit board plug-in assembly, SMT process. One is a finished board and the other is a bare board.
PCBA=Printed Circuit Board(PCB) +Assembly
- What is the PCBA production process?
Step1:Solder Paste Printing (Recommended Model:OB-CL400、OB-P618)
Step2:Pre-Soldering Inspection
Step3:High Speed Mounting (Recommended Model: OB-M04、OB-G13)
Step4:Visual Inspection Before Re-Flow
Step5:Re-Flow Soldering (Recommended Model: OB-HS-0802-LF、OB-660-PC、HS-1002-LF)
Step6:AOI
Step7:DIP plug-in processing
Step8:Wave Soldering (Recommended Model: OB-HW350、OB-W400-PC、OB-W330A)
Step9:Cleaning
Step10:Quality Checking
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