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Study on the Complex Tools Coating Technology by EDM

机译:电火花加工复杂刀具涂层技术的研究

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摘要

A kind of new complex tools coating technology by EDM (Electrical Discharge Machining) is studied in this paper. Firstly the principle of this technology is discussed. In order to meet the coating requirement of the high-speed steel twist drill, milling cutter or other complex tools, a set of coating device is designed and fabricated secondly, and the tools with different dimension are coated successfully by this device. Finally the performance evaluation of coated twist drills is carried out through the drilling test.
机译:本文研究了一种新型的电火花加工复杂刀具涂层技术。首先讨论了该技术的原理。为了满足高速钢麻花钻,铣刀或其他复杂工具的涂层要求,其次设计制造了一套涂层装置,并成功地对不同尺寸的刀具进行了涂层。最后,通过钻孔测试对涂层麻花钻进行性能评估。

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