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PCB drilling process

PCB drilling process

1. mechanical drilling: the use of drilling machines drill holes, our smallest hole diameter can be up to 0.15mm. generally most of the through holes seen are made using mechanical drilling. 2. Laser drilling: The holes made by using laser light on the PCB board, the hole diameter is about 0.076~0.1mm. HDI board will …

  • wdxpcb

    WDXPCB is a professional PCB manufacturer and exporter located in Shenzhen, China. providing PCB manufacturing services including HDI,FPC,Rigid-Flex PCB,High Multi-layer PCB,and MCPCB

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