The quality of tungsten carbide saw blades can be evaluated from many aspects.
First of all, hardness is an important indicator of the quality of tungsten carbide. It is usually measured using a Rockwell hardness tester or a Vickers hardness tester. The higher the hardness, the better the wear resistance and impact resistance of tungsten carbide. When purchasing tungsten carbide products, you should choose products with appropriate hardness according to different usage conditions.
Secondly, density is related to corrosion resistance. High-density tungsten carbide products have better corrosion resistance, wear resistance and strength, and the processed products are also stronger and more durable. Measurements are usually made using radiometric measurements or mercury densitometers. When purchasing, pay attention to check whether the surface of the product is smooth and whether there are cracks and deformations on the surface.
Third, thermal stability is also one of the important indicators to measure the quality of tungsten carbide. High-quality tungsten carbide has a high melting point and low thermal expansion coefficient, and can maintain high hardness and strength in high-temperature environments. Commonly used testing methods include thermal expansion measurement, differential thermal analysis, etc. When purchasing tungsten carbide products, you must fully consider its performance in high temperature environments.
In addition, when choosing tungsten carbide saw blades, you also need to consider factors such as cutting efficiency, sharpness, and durability. Generally speaking, the quality of tungsten carbide saw blades from regular channels and brands is guaranteed, but you also need to pay attention to choosing the model and specifications that suit you.
More details of tungsten carbide product, please visit website: http://tungsten-carbide.com.cn/
Please contact CHINATUNGSTEN for inquiry and order of tungsten carbide:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
