What material is used for precision micro screws? Is it cold forging production?

What material is used for precision micro screws? Is it cold forging production?

The glasses industry and the watch industry have more requirements for custom precision screws, and they need custom micro screws. The quality of screw products also determines the overall quality of finished products. For example, the requirements for screws in the glasses industry are very light in recent years. Because many glasses are now 5g, 7g, such light glasses, if the screws are heavy, the total weight of the glasses will become heavier, which will affect the later use! The weight is relatively easy to understand, but the material and production methods are not easy to understand. Today, what material are we talking about? Is it cold forging production?
1: Material situation

The more common precision screws are made of stainless steel. This material has certain characteristics, has a certain degree of oxidation and rust resistance, etc., but for better performance advantages, the surface will be nickel plated, you can also look at its Surface treatment situation. Need to pay special attention to this problem is that the material is selected according to the requirements of use, for example, the screw material on the medical device is different from the screw material of the ordinary product!

2: Is it cold forging production?

If the material used is stainless steel, then its production process is generally not complicated. It is produced through cold forging treatment. The cold forging process is more common. The produced screws are also in good condition, acid and corrosion resistance, and oxidation resistance. Screws can be used in many industries.

Reminder: Compared with ordinary screws, precision screws have better precision. In the initial selection, you must choose high quality precision screws from high quality manufacturers, as well as micro motors. In electronic products, there is more demand for precision screws. When choosing a suitable product, different industries have different requirements for screws.