Cold forging processing [Of course, we can also handle copper processing in addition to iron processing!]

A processing method that is widely used for mass-produced items like screws and pipes! It contributes to cost reduction due to its fast processing speed and minimal material loss!

We would like to introduce our "Cold Forging Process" that we offer. Cold forging refers to the process of continuously applying a certain amount of force at room temperature to coil-shaped materials without heating, using a header (head forming machine) and other cold forging machinery, to shape them through plastic deformation. Plastic deformation is a processing method that utilizes the property of metal materials that, when bent, stretched, or hammered with a certain amount of force, they do not return to their original shape (plastic deformation). Due to the differences in the properties of the materials, fine adjustments to the molds are generally required, making "copper cold forging," which is typically difficult to handle, possible with our company's unique know-how. 【Features】 ■ Since the material is processed as is, there is less material loss compared to cutting processes. ■ The processing speed is fast, and compared to hot forging and warm processing, there is less distortion due to heat. ■ Shaping is done using molds such as dies and punches made from materials like carbide. ■ High processing accuracy allows for the production of uniformly precise products in a short time. *For more details, please refer to the PDF document or feel free to contact us.

Processing Contract