Descrizione del prodotto
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.
Nome del marchio: Jingshi
N. OE: OEM
Standard materiale: serie SMF, serie F, FC, FN, MPIF 35, DIN 30910, JIS Z2550
Finitura superficiale: ossidazione a vapore
Altri prodotti: Ingranaggi
Densità: 6,4-7,1 g/cm3
Durezza apparente: 45-79HRA
Resistenza alla trazione: 1250 Mpa Max.
Limite di snervamento: 700 Mpa Max.
Capacità di fornitura: 1000000 pezzi al mese
Dettagli dell'imballaggio
5/10 pezzi in un rotolo di carta kraft, 60-70 rotoli in un cartone o scatola di legno, pallet
Dimensioni cartone: 360x360x250, 360x230x240, peso cartone: 18 Kg
Dimensioni pallet: 1200x810x830, 1200x810x1060, peso pallet: da 600 a 1000 kg
Porto di consegna: Tianjin, NingBo, ShangHai, Qingdao
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Nome del prodotto |
Rotore della pompa dell'olio |
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Gamma di peso |
1g~1,5kg |
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Tecnologia |
Metallurgia delle polveri-lavorazione |
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Certificato |
Certificazione ISO9001/TS16949 |
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Trattamento superficiale |
Tempra, ossidazione a vapore, impregnazione ad olio, e-coating, rettifica a vibrazione |
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Tolleranza |
ISO 2768 - m / H14, h14, +- IT14/2 |
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Aspetto |
Nessuna sgretolamento, crepe, esfoliazione, vuoti, corrosione del metallo e altri difetti |
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Flusso del processo |
Miscelazione delle polveri - Formatura - Sinterizzazione - Impregnazione in olio - Dimensionamento - Pulizia ad ultrasuoni - Ossidazione a vapore - Impregnazione in olio - Controllo finale - Imballaggio |
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Applicazione |
Scatola del cambio, scatola di trasmissione, utensile elettrico |


















