Precision Gear Powder Metallurgy Tooling Manufacturer

As a professional precision gear powder metallurgy tooling manufacturer, our company provides customized processing services and reliable mold solutions for mass production of various high-precision gears. In the field of mechanical transmission, precision gears are core components that ensure stable equipment operation. Powder metallurgy gears are widely used in automotive transmission systems, home appliance drive mechanisms, and industrial machinery equipment due to their high forming accuracy, high material utilization rate, and excellent batch consistency. Corresponding powder metallurgy gear molds must possess extremely high precision and wear-resistant lifespan to meet the requirements of long-term stable operation.

Applications of Gear Powder Metallurgy Tooling

Our products serve the fields of garden tools, power tools, automotive parts, furniture hardware, office machinery, and more. Through powder metallurgy technology, we can provide customers with high-precision, high-strength, low-noise gear and transmission system solutions, covering diverse needs from 12-volt to 40-volt drill gearbox platforms and beyond.

Low-price custom solutions. Our factory business includes designing, developing, and manufacturing powder metallurgy moulds, carbide parts, powder injection moulds, stamping toolings and precision mould parts.
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Providing Gear Powder Metallurgy Tooling Design and Machining Services

The molds adopt a multi-punch coordinated pressing structure design, effectively addressing the forming challenges of complex-shaped gears. Core components include upper pressing die, middle die, lower pressing die, and multiple pressing mandrels. Through multiple pressing mandrels penetrating each die set, coaxiality during press stamping is ensured, guaranteeing axial accuracy of gears. For gears with hubs or weight-reduction holes, the mold design enables these structures to be formed in one pressing process, reducing subsequent machining procedures.

Gear Mold Material Selection

Key mold components utilize WC-Co tungsten carbide and ASP-60 powder high-speed steel, processed through vacuum heat treatment and deep cryogenic stabilization processes, achieving hardness above HV2800 with both high wear resistance and excellent toughness. Cavities are processed through five-axis linkage machining and ultra-precision grinding processes, with dimensional tolerances controlled within plus or minus 0.003 millimeters. Powder metallurgy gear molds typically use high-speed steel, tungsten carbide, or high-grade tool steel as base materials, combined with vacuum heat treatment, nitriding, deep cryogenic treatment, coating, and other processes, enabling the molds to possess high hardness, anti-chipping properties, and dimensional stability. High-performance mold materials are essential for ensuring consistency in gear pressing accuracy.

We provide comprehensive customized processing services, from needs analysis through mold design, material selection, production machining, and final debugging, ensuring molds perfectly match customer production requirements. With remote technical support, we help enterprises reduce production costs and enhance market competitiveness.

Please feel free to consult with us for customization. We will provide professional advice and a quotation plan based on your specific needs.