Some classifications of tungsten carbide powder

       Although the appearance of tungsten carbide powder looks the same, there are actually many types of tungsten carbide powder. Sometimes different powders have different uses. Today, the tungsten carbide spraying website will introduce some tungsten carbide powders. Classification.



1. Uniform grain tungsten carbide powder for impact-resistant tools

The tungsten carbide powder produced at high temperature has uniform crystal grains with narrow particle size distribution and advanced single crystalization.

2. Ultra-fine tungsten carbide powder

The diameter of this tungsten carbide powder is less than 0.1μm, which belongs to ultra-fine tungsten carbide powder, and is mostly used for high-hardness and high-strength binderless alloys and super hard alloys. It is very suitable for raw materials that require high hardness and strength, such as drills and end mills, and can also be used for printed circuit boards.

According to different sizes, it can also be subdivided into: nano powder (grain size between 0.05 and 0.08 microns), standard powder (grain size between 0.10 and 0.55 microns) and uniform grain powder (grain size between 0.10~0.55 microns).



The above is the classification of several common tungsten carbide powders. Tungsten carbide powder is also widely used in tungsten carbide spraying. It is more worthwhile for us to understand this important industrial raw material in depth.