Online Exporter Oem Powder Metallurgy - Powder metallurgy sintered oil pump inner gear rotor – Jingshi

Product Description Brand: OEM Certificate: ISO9001/TS16949 Place of origin: CHINA Material Standard: SMF Series, F, FC, FN series Density: 6.0-7.9 g/cm3 Hardness: HRA45-79 Weight: 500g Custom weight: 1g-1.5kgs Tensile Strength: 1250 Mpa Max. Yield Strength: 700 Mpa Max. Detection: 100% Full Inspection Production capacity: 100000pcs/month Moulding production: 20days Delivery date: 10-45days Package: customized/PE bag+carton+wooden pallet

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


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