ZheJiang HengJi YongXin New Materials Co., LTD
High-Strength Automotive Powder Metallurgy Parts for Heavy-Duty Applications

High-Strength Automotive Powder Metallurgy Parts for Heavy-Duty Applications

We empower the automotive industry through advanced material systems and high-precision designed powder metallurgy products to meet the evolving needs of modern mobility. Whether for electric vehicles (EVs), hybrid vehicles (HVs), or traditional fuel vehicles, our innovative solutions can optimize performance, improve efficiency, and reduce environmental impact.

With our expertise in transmission systems, emission systems, body and chassis, as well as thermal management systems, we provide lightweight, durable, and sustainable parts/components, helping our partners enhance their competitiveness.


Tailored Automotive Powder Metallurgy Parts for Specialized Vehicle Systems

Powder Metallurgy (PM) is uniquely suited for creating highly customized components for specialized vehicle systems. The process allows for unparalleled design flexibility, enabling the production of complex, net-shape parts with integrated features that are difficult or impossible to achieve through other methods. By tailoring material composition, density, and microstructure, engineers can precisely meet specific requirements for strength, wear resistance, and magnetic properties. This makes PM the ideal manufacturing solution for custom transmissions, hybrid powertrains, and sensor components, optimizing performance and space utilization.

Tailored Automotive Powder Metallurgy Parts for Specialized Vehicle Systems

Types of Automotive Powder Metallurgy Products

  • Coupling Yoke
    Used in automotive emission systems, it's a standard powder metallurgy part pressed from stainless steel.
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  • External Rotor
    Hengji oil pump component designed exclusively for Brose and manufactured from iron-based powder metallurgy material.
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  • Catch Plate
    Primarily used in automotive rearview mirror and clutch systems, and manufactured from iron-based material.
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  • Clutch Gear
    Used in automotive clutch systems and manufactured from iron-based material.
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  • Internal Rotor
    The internal rotor is a core rotating component located inside the motor stator.
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  • Housing
    The housing serves as the primary structural enclosure and protective shell for mechanical or electrical components.
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  • Sensor Nut
    A sensor nut is a specialized fastener that integrates sensing capabilities into its structure.
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  • Three-Jaw Chuck
    A three-jaw chuck is a fundamental clamping device widely used in lathes and rotary machinery.
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  • CAM, RAKE
    The square-body three-jaw chuck features a robust square-shaped housing that provides enhanced stability and mounting versatility compared to traditional round designs.
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  • Adaptor-Oxygen Sensor
    The oxygen sensor adaptor is a precision-engineered connector designed to interface between an oxygen sensor and an exhaust system with non-matching thread specifications.
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  • Valve seat
    This high-precision valve seat serves as a critical sealing component, engineered to provide reliable seating for valve elements.
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  • Rear O2 Sensor Boss
    The rear O2 sensor boss is a welded mounting fitting installed on the exhaust pipe downstream of the catalytic converter.
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  • Inlet Flange
    The inlet flange is a machined connector designed to join pipes, hoses, or components to an intake port.
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  • Porous Bearing
    A porous bearing is a self-lubricating component made from powdered metal, typically bronze or iron, sintered to create interconnected oil-filled pores.
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  • Pole Ring
    A flux ring is a precision-machined ferromagnetic component used in magnetic particle brakes, clutches, and electromagnetic systems.
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  • Crankshaft
    A crank is a mechanical component that converts reciprocating linear motion into rotary motion, or vice versa.
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Drivetrain
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