Phillips Flange Shaft
Case study of burr free broaching
Conventional
Broaching in forging causes punching burrs.
Condition
| Machine Model | AQ675-3 |
| Production Speed | 165 rpm |
| Material | S10C |
Point
①Broaching is stable by making allowance even and thin.
②Burr prevention is carried out in the second process, and by partially changing the clearance, burrs are eliminated.
Result
①No post processing (deburring) required ②Better yield (compared to normal broaching） ③High accuracy of the broaching surface
