Descripción del Producto
Powder metallurgy sintered oil pump inner gear rotor is designed to deliver superior performance and reliability in fluid transfer systems, particularly for automotive, industrial, and hydraulic applications. Manufactured using advanced powder metallurgy techniques, this rotor is made from high-quality metal powders that are compacted and sintered, creating a component with uniform density, exceptional strength, and excellent wear resistance. The sintering process allows for the precise creation of complex geometries, which ensures tight tolerances and optimal functioning within the oil pump system. The inner gear rotor plays a crucial role in maintaining consistent oil flow, ensuring proper lubrication of engine components, and preventing overheating or premature wear. It operates efficiently under high pressures and temperatures, providing smooth and reliable performance even in demanding conditions.
The rotor’s design minimizes friction and internal leakage, improving the overall efficiency of the oil pump and contributing to better fuel economy and engine performance. The powder metallurgy process also enhances the rotor’s resistance to mechanical fatigue, corrosion, and thermal stress, ensuring a longer service life and reducing the need for frequent maintenance or replacement. This sintered inner gear rotor is specifically designed to meet OEM specifications, ensuring a perfect fit and compatibility with various oil pump systems across a wide range of engines and machinery. Rigorous quality control measures, including dimensional inspection, material analysis, and performance testing, ensure that each rotor meets or exceeds industry standards. Available in various sizes and materials, the powder metallurgy sintered oil pump inner gear rotor is a reliable, cost-effective solution for maintaining efficient oil circulation and enhancing the durability and performance of oil pump systems in automotive and industrial applications.
Marca: OEM
Certificado: ISO9001/TS16949
Lugar de origen: CHINA
Estándar de material: Serie SMF, serie F, FC, serie FN
Densidad: 6,0-7,9 g/cm3
Dureza: HRA45-79
Peso: 500g
Peso personalizado: 1 g - 1,5 kg
Resistencia a la tracción: 1250 Mpa máx.
Límite elástico: 700 Mpa máx.
Detección: Inspección completa al 100%
Capacidad de producción: 100000 piezas/mes
Producción de moldes: 20 días
Fecha de entrega: 10-45 días
Paquete: personalizado/bolsa de PE + cartón + paleta de madera
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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 |


















