渐开线花键冷挤压成形工艺

The Cold Extruding Process for Forming the Involute Splines

以猎豹三菱汽车座椅调节杆上的渐开线花键为研制对象 ,阐述了渐开线花键的冷挤压成形工艺 ,冷挤压模制造工艺采用线切割成形。

With the involute spline on the adjustment pole of the Liebao Mitsubishi auto chair as an example,the cold extruding process for forming the involute splines was stated.The cold extruding die was manufactured with wire cutting.