Do you know the benefits of "cold drawing processing"?

A loss rate of 5.7%, dimensional accuracy of ±0.05 mm, a beautiful surface finish, and increased strength! We will introduce the characteristics unique to cold drawing processing.

We would like to introduce the advantages of our specialty in drawing processing. Since it is a process that changes the cross-sectional shape of the material through plastic deformation (reducing the cross-sectional area) and elongates it, the yield is significantly better compared to machining processes that alter the shape by cutting. Because it is processed through a die, the dimensional accuracy is excellent (general: 0.05mm). In particular, it excels in uniformity in the length direction for a single bar (general: ±0.00mm). Additionally, the surface finish is glossy and beautiful, and various strengths (such as tensile strength) are improved due to work hardening. Example: For a processed material of 4,000mm Length of the processed product obtained through cutting → 4,000mm In the case of drawing processing → 7,040mm ┗ The reduction in cross-sectional area has resulted in an increase in length, thereby increasing the portion that can be turned into a product! [Features] ■ Yield is significantly better compared to cutting ■ Good dimensional accuracy ■ Good surface finish ■ Possible strength increase *For more details, please download the materials or feel free to contact us.

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