The production of bolts uses advanced high efficiency Z47-24/4 multiposition automatic cold forminglathe, guarantee the sizes, according to GB Standard.
The design method of forminglathe tool for machining double T-shape rotor wheel groove was discussed in this paper and finally the keys for manufacturing are illuminated.
论述了双T形转子轮槽加工中所用成形车刀的设计方法及制造时关键要点。
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