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FR4 is a designation for a printed circuit board (PCB) substrate material widely used in the electronics industry. Specifically: 1. FR stands for "Flame Retardant." This indicates that the material me...
2025-12-05
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It refers to the use of computer-controlled machines (CNC) to cut, shape, and drill FR4 (a flame-retardant glass fiber reinforced epoxy resin laminate) to manufacture precision electronic insulators, ...
2025-12-11
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The cutting method for FR4 fiberglass boards needs to be selected based on the board thickness, precision requirements, and production dimensions. It's crucial to ensure a smooth surface and dimension...
2025-12-17
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G10 material does not absorb water, which is a major advantage. Made of glass fiber and epoxy resin, it is synthesized through a high-temperature, high-pressure process, resulting in extremely low wat...
2026-01-05
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