high-density circuit boards

Laser Processing Techniques in PCB Fabrication

Laser processing technology significantly improves the efficiency and precision of drilling high-density PCB micro-holes, accommodating the stringent requirements for miniaturization and high integration in modern electronic devices.

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Three Types of Guide Holes for PCB Prototyping

Circuit boards are made up of layers of copper foil circuits connected by vias, including Plating Through Holes (PTH), Blind Via Holes (BVH), and Buried Via Holes (BVH), with different methods and costs for conducting electricity and maximizing space utilization in PCB prototyping.

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