-
Salt Spray Test For Screws
The salt spray test is a widely used corrosion test method, which is mainly used to evaluate the corrosion resistance of screws and other metal products. By simulating the salt spray environment, the corrosion of screws in a salt spray can be observed, and then their anti-corrosion performance can be judged.2024-08-30
-
Hardening Process Of Screws
Carburizing treatment is to heat the screws in a carbon-containing atmosphere to allow carbon atoms to penetrate into the surface layer of the screws. After quenching and tempering, the surface layer becomes very hard, while the core remains tough.
Features: Improve surface hardness and wear resistance while maintaining the toughness of the core.2024-08-30
-
Selection Of Screw Specifications
When selecting screws, the following factors should be considered based on specific application requirements
Load requirements: Select screws with the appropriate strength grade.2024-08-30
-
What Are The Fasteners Other Than Screws?
We often say fastener screws, fastener screws, are fasteners only screws and bolts?
▲Nut: The nut is used together with the screw. It has internal threaded holes, and the shape is a flat hexagonal column, or a flat square column or a flat cylindrical shape. When used, it is used with bolts, studs or machine screws. It is used to fasten and connect two parts so that they become a whole.2024-08-29
