What are the main features of tungsten steel bushings?

1. Abrasion resistance
Tungsten steel bushing has good wear resistance. The internal structure of copper bushing is relatively tight and will not be too loose. It has no pores and trachoma, so the tungsten steel bushing looks brighter from the appearance. The color is special. And the most important thing is that its hardness is relatively high.

2. Corrosive
Another feature of tungsten steel bushing is corrosion resistance, and the corrosion performance is relatively good. It is mainly used in the atmosphere and fresh water, because the environment is relatively good. In the process of using the copper bushing, it is generally not easy to seize. The corrosion resistance of copper bushings is mainly reflected in some chemical elements, such as: dilute sulfuric acid, hydrochloric acid and fatty acids, etc., so the corrosion resistance of copper bushings is very good, the reason why it does not appear The seizure is mainly due to its own characteristics and its performance is relatively good. Even if there is no lubricant and water quality lubricant, it can still work normally, and its sliding and self-lubricating performance can still be maintained. 

3. Compressive ability
The compressive resistance of the tungsten steel bushing is also relatively good. Its surface pressure is very large, and it can withstand the side pressure of the bearing well. The copper bushing can also be operated under high load pressure.