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What is PCBA OEM? What items does PCBA OEM include?
What is PCBA OEM?In the narrow sense, PCBA OEM refers to the provision of electronic component purchasing and PCBA processing services.In a broad sense, PCBA OEM refers to providing a complete set of PCBA processing services from electronic scheme filing, electronic product development to material purchasing, prototype proofing and testing, and later batch processing and production.What are the ty...
2021-09-02 Industry trends 523
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Why PCBA test? What are the main contents of PCBA test?
Why PCBA test?The finished products processed by PCBA must pass the test and adjustment to meet the specified technical requirements. PCBA processing is just to assemble, connect and weld hundreds of electronic components according to the requirements of the design drawings. The characteristic parameters of each component inevitably have small differences. The comprehensive results will lead to la...
2021-09-02 Industry trends 566
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What is PCBA? What is the difference between PCB and PCBA?
What is a PCB?PCB=printed circuit board; The Chinese name is printed circuit board, also known as printed circuit board. It is an important electronic component, the support of electronic components, and the carrier of electrical connection of electronic components. Because it is made by electronic printing, it is called "printed" circuit board.What is PCBA?PCBA=assembly of PCB。 Various...
2021-09-02 Industry trends 456
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What are the common defects in PCBA processing?
1. Short circuitIt refers to the phenomenon of joint between two independent adjacent solder joints after soldering. The causes are too close to the solder joints, improper design of parts arrangement, incorrect solder direction, too fast solder speed, insufficient flux coating, poor soldering performance of parts, poor solder paste coating, excessive solder paste, etc.2. Empty weldingThere is no ...
2021-09-02 Industry trends 358