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What is PCB drilling

PCB drilling is a work of PCB plate making and a very important step. Mainly to punch the board, need to make a line, you need to make a hole, the structure needs, make a hole to do what; the multi-layer board punch is not finished once, some holes are buried in the circuit board, some are in The board was opened above, so there will […]

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What is the difference between flat head, ball head and round nose milling cutter?

In the application of high-speed machining, the flat blade is too fast to feed and the feed rate is too fast, so it is not suitable for high-speed machining. Ball knives are quite frequent in current high-speed machining, but in some respects it does not apply. When you use a ball knife, the cutting line speed will change from point to point. Tool […]

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