Motor Core Dies

We are engaged in manufacturing, exporting, trading and supplying excellent quality Motor Core Dies in Dongguan, Guangdong, China.
QUALITY:tolerance of spare part is within 0.002mm, tolerance of feeding length is within 0.003-0.005mm, and groundness is within R0.05-0.5,
STATOR ROTOR Technology : stator rotor tolerance is within 0.05mm , concentricity is within 0.05mm ,
SPEED: stamping speed reach 350-400 strokes per minute .
Motor Core Progressive Tool, Die, Mould : regarding life reaches 1 million to 5 million strokes , while total life from 100million to 200 million,
Product size : we make stamping die for motor stator rotor from od 3mm to 1000mm ,

Technology:
1. Auto interlocking
2. Skewing
3. Shoulder hole for stator rotor lamination
4. Rotation for lamination within 180 degree.
Mould material: tungsten steel ,SKD11 , SAP-60, ASP-9 etc..