2019 Good Quality oil pump rotor - Oil pump rotor for automobile and motorcycle – Jingshi

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 Packaging Details 5/10 piece in one kraft paper roll, 60-70 Roll in one carton, or wooden box, pallet Carton sizes: 360x360x250, 360x230x240, carton weight: 18 Kgs Pallet sizes: 1200x810x830, 1200x810x1060, pallet weight: 600 to1000 kgs Delivery Port:Tianjin, NingBo, ShangHai, Qingdao

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