Zhuzhou Gears Auto Parts Co., Ltd. |
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High Performance Internal Ring Gear Stronger Loading Capacity Wear Resistance
Technical parameter
Product Name | Internal ring gear |
Material | Steel |
Color | Natural color |
Standard | ISO |
Grade | GB/T 12369-1990 |
Surface Treatment | High frequency quenching, oil impregnation |
Apperance | No crumbling, cracks, exfoliation, voids, metal pitting and other defects |
Process Flow | Powder mixing - Forming - Sintering - Oil impregnation - Sizing -Ultrasonic cleaning - Steam oxidation - Oil impregnation - Final inspection - Packing |