Cold Heading Parts Manufacturing CNC Machining

Our Cold heading parts manufacturing CNC machining combines two powerful processes. First, the basic shape is cold-formed using a wire and die at room temperature. This process is very fast, highly material-efficient, and produces strong parts as the metal grains align with the shape. Next, CNC machining adds fine details. This combination is ideal for producing large numbers of strong, precise components such as special bolts and nuts.

We use multi-station cold heading machines, capable of handling parts up to 42 mm in diameter. Basic head shapes, such as hex or flange, are formed in seconds. Materials include carbon steel, alloy steel, and stainless steel. After cold heading, heat treatment can be applied to increase hardness. The part then moves to CNC machining for features that cannot be produced by cold heading. This includes cutting special drive holes like Torx, machining high-grade threads to 6H standard, and turning precise grooves or angles.

For Cold heading parts manufacturing CNC machining, we prioritize consistency. Our SPC (Statistical Process Control) ensures every part matches the previous one. Each batch can be traced back to its raw material. Holding the IATF16949 certification demonstrates our commitment to automotive-quality standards. Our service is transparent: we provide clear pricing, including tooling costs, give regular production updates, and respond to any inquiries within 24 hours. This approach delivers the best balance of cost, strength, and on-time delivery.

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