CNC Machining Parts For Motor Parts

3 Flanging, also known as hole-pulling, is to draw a slightly larger hole on a smaller base hole, and then tap it. It is mainly processed with sheet metal with a relatively thin plate thickness to increase its strength and the number of thread turns. To avoid sliding teeth, it is generally used for shallow flanging with thin plate thickness and normal shallow flanging around the hole. When 50% thinning is used, the flanging height can be obtained. When the thickness of the plate is larger, such as the thickness of 05 or more, it can be tapped directly. 4. The punching machine is a processing process that uses mold forming. Generally, the punching machine has punching, corner cutting and punching convex hulls (bumps).

Contact Us：

Email: zhang@pride-cnc.com

Tel: +86-755-23699351

Mob: +8618666663894