-Laminations for Stators/Rotors

-Raw material to Tooling to Stamping-Tooling design and manufacture to Inspection

Material                     Tooling                       Stamping
surface grinder              EDM

-Raw Material
Supplier: China Bao Steel
B50A250、B50A310、B50A400、B50A800 and others with 0.5mm thickness.
- Tool tolerance and Dial Caliper
-Simple tool: manufactured by Fast Feed Manufacturing Center, Precision 0.02mm
-High speed Tool:  manufactured by EDM, Precision 0.01mm
-Caliper: precision 0.01mm and 0.02mm
-Image Survey Meter (CMM): precision 0.005mm

-Quality system
-Oupu Lamination has passed the quality system ISO9001, nowadays being carried on ISO/TS: 16949:2002


- OD 17, 15, 14, 12, 9, 8, 7, 6, 5 (Modular Min M=0.3) Min OD: 4mm