Stator bore hole machining

One of the main components of e-vehicles is the motor and gear housing. Particular consideration and a special approach must be given to these parts: light weight, durability, precision, surface finish, and geometrical tolerances. The secret to reliably addressing this crucial component is to combine the appropriate cutting geometries, cutting parameters, and tool technology.

ROUGH BORING

SEMI-FINISH BORING

FINISH BORING

Optimized structure with FEA A special combination of fine-tuning boring tools is needed to keep up with the tight tolerances of the main holes. For automatic tool changers, creative ideas are needed to design a big-diameter special boring tool. They should be light in weight, strong in strength, and analyzed before production. Titanium or composite fiber materials can be applied to the cutter body and shank for a lightweight and strong body.

Milling and hole machining

MILLING

DRILLING & REAMING

A special combination of fine-tuning boring tools is needed to keep up with the tight tolerances among the main holes.

BEARING MOUNT BORE HOLE

Roughing

Interpolation milling

Finishing

Cartridge+PCD insert