Descrição do produto
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
Nº OEM: OEM
Padrão de material: Série SMF, série F, FC, FN, MPIF 35, DIN 30910, JIS Z2550
Acabamento de superfície: Oxidação a vapor
Outros produtos: Engrenagem
Densidade: 6,4-7,1 g/cm3
Dureza aparente: 45-79HRA
Resistência à tração: 1250 Mpa máx.
Limite de escoamento: 700 Mpa máx.
Capacidade de fornecimento: 1.000.000 peças por mês
Detalhes da embalagem
5/10 peças em um rolo de papel kraft, 60-70 rolos em uma caixa ou caixa de madeira, palete
Tamanhos da caixa: 360x360x250, 360x230x240, peso da caixa: 18 Kgs
Tamanhos de paletes: 1200x810x830, 1200x810x1060, peso do palete: 600 a 1000 kg
Porto de entrega:Tianjin, NingBo, Xangai, Qingdao
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Nome do produto |
Rotor da bomba de óleo |
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Faixa de peso |
1g~1,5kg |
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Tecnologia |
Metalurgia do Pó-Usinagem |
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Certificado |
Norma ISO 9001/TS16949 |
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Tratamento de superfície |
Têmpera, oxidação a vapor, impregnação de óleo, revestimento eletrônico, retificação por vibração |
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Tolerância |
ISO 2768 - m / H14, h14, +- IT14/2 |
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Aparência |
Sem desintegração, rachaduras, esfoliação, vazios, corrosão metálica e outros defeitos |
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Fluxo de Processo |
Mistura de pó - Formação - Sinterização - Impregnação de óleo - Dimensionamento - Limpeza ultrassônica - Oxidação a vapor - Impregnação de óleo - Inspeção final - Embalagem |
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Aplicativo |
Caixa de engrenagens, caixa de transmissão, ferramenta elétrica |


















