Parts for Automatic Transmissions
Wheel Stators
Specifications
| Material | ADC10-12 |
|---|---|
| Weight | 0.3 - 0.4kg |
| Surface Treatment | None |
Production Information
| Procurement Quantity | 10,000 units/month |
|---|---|
| Current Processes | Die Cast Casting → Finishing / Deburring |
Weld Nuts
Specifications
| Material | S25C / SCM420 (or same level) |
|---|---|
| Weight | 0.03 - 0.08kg |
| Surface Treatment | None |
| Heat Treatment | Carbonitriding |
Production Information
| Procurement Quantity | 10,000 units/monthtd> |
|---|---|
| Current Processes | Cold Forging → Broaching / Tapping |
Weld Bolts
Specifications
| Material | SWCHB420 |
|---|---|
| Weight | 0.03 - 0.05kg |
| Surface Treatment | None |
| Heat Treatment | Quenching and Tempering |
Production Information
| Procurement Quantity | 10,000 units/month |
|---|---|
| Current Processes | Cold Forging → Refining → Shot Peening → Rolling |
Outer Races
Specifications
| Material | SCR420H (or same level) |
|---|---|
| Weight | 0.3 - 0.5kg |
| Surface Treatment | None |
| Heat Treatment | Carburizing and Quenching |
Production Information
| Procurement Quantity | 10,000 units/month |
|---|---|
| Current Processes | Hot Tempering → Machining → Knurling → Carburizing and Quenching |
Inner Races
Specifications
| Material | SCR420H (or same level) |
|---|---|
| Weight | 0.2 - 0.3kg |
| Surface Treatment | None |
| Heat Treatment | Carburizing and Quenching |
Production Information
| Procurement Quantity | 10,000 units/month |
|---|---|
| Current Processes | Forging → Machining → Broaching → Carburizing → Grinding |
