Shaft
Abolition of forging and cutting processes → Conversion to single-step forging. This is a case where cost reduction was successful.
This is an example of successful cost reduction. Eliminating cutting processes led to cost reduction. Discontinued rolling of the serration section → changed to forging. Discontinued cutting of the outer diameter of the tip → changed to forging. Cost @45 yen → @13 yen
- Company：ナリタテック 本社工場
- Price：Other
