• How to do DFM check of PCB fabrication and assembly?

    01-07-2019

    How to do DFM check of PCB fabrication and assembly?

    Many PCB desingers have no profound understanding of PCB fabrication and assembly processes, so their designs will probably have some unclear or even defectives. When a PCB manfacutring and assembly s...
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  • What are PCBA and FPCA?

    08-01-2019

    What are PCBA and FPCA?

    PCBA is the abbreviation of Printed Circuit Board + Assembly, that is to say, PCB empty board passes through SMT upper parts, and then through the whole process of DIP plug-in....
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  • What are the hazards of ESD for SMT patch processing?

    08-01-2019

    What are the hazards of ESD for SMT patch processing?

    When choosing the right PCBA processing manufacturer, we must understand a basic concept of cooperation. Any long-term and enjoyable business cooperation is based on peer-to-peer, that is, the door-to...
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  • How to choose the right PCBA processing factory?

    13-12-2018

    How to choose the right PCBA processing factory?

    When choosing the right PCBA processing manufacturer, we must understand a basic concept of cooperation. Any long-term and enjoyable business cooperation is based on peer-to-peer, that is, the door-to...
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  • How to improve the soldering problem of PCBA plug-in after wave soldering?

    13-12-2018

    How to improve the soldering problem of PCBA plug-in after wave soldering?

    How to improve the soldering problem of PCBA plug-in after wave soldering?...
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  • What is the cause of corrosion on the PCBA surface?

    13-12-2018

    What is the cause of corrosion on the PCBA surface?

    After the PCBA is soldered, the PCBA board will have tin, flux, dust and employee fingerprints, which will cause the surface of the PCBA board to be dirty, and the organic acids and ions in the flux r...
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  • What is the use of PCBA for processing PCB patches? How do I use them?

    13-12-2018

    What is the use of PCBA for processing PCB patches? How do I use them?

    The stencil of PCBA processing patch is used to print red glue or solder paste on the PCB....
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  • What are the hazards of welding contamination after PCBA processing?

    13-12-2018

    What are the hazards of welding contamination after PCBA processing?

    What are the hazards of welding contamination after PCBA processing?...
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