Descripción del Producto
Auto parts oil pump gears in powder metallurgy are manufactured using advanced sintering technology, offering superior strength, precision, and reliability essential for modern automotive systems. Produced from high-quality metal powders through precise compaction and controlled sintering processes, these gears achieve excellent density, uniform microstructure, and outstanding mechanical properties. The powder metallurgy technique allows for complex gear geometries and tight tolerances, resulting in highly efficient oil pumps with minimal energy loss and reduced internal friction. Each gear is designed to deliver consistent oil flow, supporting optimal engine lubrication and cooling, which directly contributes to improved engine performance and longevity.
The gears feature excellent wear resistance, corrosion protection, and thermal stability, enabling them to perform reliably under high-load and high-temperature conditions commonly encountered in automotive applications. Their lightweight yet robust structure also helps improve overall fuel efficiency by reducing the rotating mass within the engine. Powder metallurgy offers additional benefits, including material cost savings, reduced machining requirements, and environmentally friendly production processes with minimal waste. These oil pump gears are widely used in passenger cars, commercial vehicles, motorcycles, and off-road equipment, meeting both OEM and aftermarket demands. Rigorous quality control, including dimensional inspection, hardness testing, and durability validation, ensures that each gear meets strict industry standards and provides long-term, trouble-free operation. Customization options are available to tailor gear profiles, sizes, and material compositions according to specific customer requirements, enabling optimized performance for various engine designs. With their combination of precision engineering, high performance, and sustainable manufacturing, auto parts oil pump gears in powder metallurgy are a trusted choice for automotive manufacturers and parts suppliers seeking advanced solutions for efficient, reliable oil circulation systems.
Marca: Jingshi
N.º OE: OEM
Estándar de material: Serie SMF, serie F, FC, FN, MPIF 35, DIN 30910, JIS Z2550
Acabado superficial: Oxidación al vapor
Otros productos: Engranajes
Densidad: 6,4-7,1 g/cm3
Dureza aparente: 45-79HRA
Resistencia a la tracción: 1250 Mpa máx.
Límite elástico: 700 Mpa máx.
Capacidad de suministro: 1000000 piezas por mes
Detalles del embalaje
5/10 piezas en un rollo de papel kraft, 60-70 rollos en una caja de cartón, o caja de madera, paleta
Medidas de la caja: 360x360x250, 360x230x240, peso de la caja: 18 kg
Medidas de palets: 1200x810x830, 1200x810x1060, peso del palé: 600 a 1000 kg
Puerto de entrega: Tianjin, NingBo, ShangHai, Qingdao
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Nombre del producto |
Rotor de la bomba de aceite |
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Rango de peso |
1 g ~ 1,5 kg |
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Tecnología |
Mecanizado de metalurgia de polvos |
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Certificado |
ISO9001/TS16949 |
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Tratamiento de superficies |
Temple, oxidación con vapor, impregnación de aceite, recubrimiento electrolítico, rectificado por vibración |
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Tolerancia |
ISO 2768 - m / H14, h14, +- IT14/2 |
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Apariencia |
Sin desmoronamientos, grietas, exfoliación, huecos, picaduras de metal y otros defectos. |
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Flujo del proceso |
Mezcla de polvos - Conformado - Sinterización - Impregnación de aceite - Dimensionado - Limpieza ultrasónica - Oxidación con vapor - Impregnación de aceite - Inspección final - Empaquetado |
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Solicitud |
Caja de cambios, caja de transmisión, herramienta eléctrica |


















