Supply Quality Powder Metallurgy Die Supplier for Fasteners

Powder metallurgy dies play a decisive role in fastener production, determining product consistency, dimensional accuracy, and surface quality, while also affecting production efficiency and overall manufacturing costs. As a professional fastener powder metallurgy die supplier, our company provides custom machining services, offering powder metallurgy dies for the efficient mass production of fasteners such as bolts, nuts, washers, screws, and self-tapping screws.

Application of Our Company’s Fastener Powder Metallurgy Dies

Our die products are specifically designed for high-standard fastener production and are widely applicable to manufacturing sectors including automotive components, aerospace, electronics and IT industries, hardware tools, and construction machinery. Whether for standard or non-standard irregular components, stable production can be achieved through precision dies, meeting the stringent requirements of various industries for fastener accuracy, strength, and durability.

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.
WhatsApp: +86 186 3895 1317 Email: [email protected]

Adapting to Forming Requirements for Fasteners Across Different Industries

In terms of structural design, the dies adopt a multi-station design that can complete multiple processes in a single stamping operation, significantly shortening the production cycle. Core components such as punches and dies are well-configured and precisely machined to ensure perfect coordination. For nuts with internal threads, lateral core-pulling forming technology can be employed to directly press-form the thread structure, eliminating the turning process and reducing manufacturing costs by approximately thirty-five percent. The die design considers factors such as press forming, demolding, and sintering shrinkage compensation to ensure that finished products meet specification standards for automotive, machinery, construction, and home appliance industries without requiring extensive secondary processing.

Die Material Selection

Die materials can be selected from different cost grades of steel according to customer requirements, suitable for both small batches and large-volume applications. We choose the most appropriate die materials for your needs, such as tungsten carbide, powder metallurgy high-speed steel, bearing steel, ceramic materials, copper alloys, and nickel-based superalloys. For large-volume production, high-quality tungsten carbide grades such as K10, K20, and K30 are selected, with hardness reaching above HRA92 and flexural strength ranging from 2,600 to 4,100 MPa. These materials possess high hardness, excellent wear resistance, and superior toughness. After vacuum heat treatment and cryogenic treatment reinforcement, their service life is improved by thirty to fifty percent compared to ordinary dies, enabling stable mass production of over 250,000 fastener pieces.

Providing Fastener Powder Metallurgy Die Design and Machining Services

Our company possesses powder metallurgy die customization capabilities and can design dies according to customer product requirements or perform mechanical machining based on customer die drawings. The core advantages of our dies are reflected in four aspects:

1. Professional engineers who can provide die design and optimization;

2. High precision and stability, with tolerances controllable within 0.01 to 0.002 millimeters and surface roughness of EDM discharge Ra0.2, ensuring consistent product dimensional accuracy;

3. Flexible combination options—selecting appropriate materials based on production volume and fastener application industries to meet the low-price requirements for fastener powder metallurgy dies;

4. Efficient production—multi-station design reduces manual operations, improving production efficiency and product consistency.

Our company provides comprehensive custom machining services, from requirement analysis through die design, material selection, production machining, and final commissioning, ensuring that dies perfectly match customer production needs. Remote technical support helps fastener 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.