Factory OEM genuine oil pump rotor gears
Product Description
Brand Name: Jingshi
OE NO.: OEM
Material Standard: SMF Series, F, FC, FN series, MPIF 35, DIN 30910, JIS Z2550
Surface Finish: Steam oxidation
Others Products: Gear
Density: 6.4-7.1 g/cm3
Apparent Hardness: 45-79HRA
Tensile Strength: 1250 Mpa Max.
Yield Strength: 700 Mpa Max.
Supply Ability: 1000000 Piece/Pieces per Month
|
Product Name |
Oil Pump Rotor |
|
Weight Range |
1g~1.5kgs |
|
Technology |
Powder Metallurgy-Machining |
|
Certificate |
ISO9001/TS16949 |
|
Surface Treatment |
Quenching, steam oxidation, oil impregnation, e-coating, vibration grinding |
|
Tolerance |
ISO 2768 - m / H14, h14, +- IT14/2 |
|
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 |
|
Application |
Gearbox, transmission case, electric tool |
