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钛合金零件小直径螺纹孔的加工是生产中的一个难点。本文介绍用５５°牙型角丝锥加工６０°牙型角钛合金螺纹孔的原理、丝锥的设计以及钛合金零件螺纹孔的加工效果。
Titanium parts of small diameter threaded hole processing is a production of a difficult point. In this paper, the principle of machining 60 ° dental angle titanium alloy threaded hole with 55 ° dental angle tap, the design of tap and the processing effect of the threaded hole of titanium alloy parts are introduced.