What effect does the mixing ratio of tungsten particles and other metal particles have on the properties of the alloy?

The mixing ratio of tungsten particles with other metal particles is critical to the performance of the alloy, and this is widely considered during the design and preparation of alloys. Adjustment of the mixing ratio can have a significant impact on the alloy's properties such as hardness, strength, wear resistance, thermal stability, density, and electrical and thermal conductivity.

Increasing the proportion of tungsten particles usually significantly increases the hardness and strength of the alloy. Tungsten is a very hard metal, and its addition can form a harder phase in the alloy, thereby enhancing the overall hardness of the alloy. This is particularly important for applications that need to withstand high pressures or loads, such as structural parts or tool components in the aerospace industry.

The addition of tungsten particles can also enhance the wear resistance of the alloy. Tungsten has good wear resistance, so mixing it into other metals can improve the wear resistance of the alloy and extend its service life. A higher proportion of tungsten usually means greater thermal stability. Tungsten has an extremely high melting point and stable chemical properties, maintaining the stability of its structure and performance in high-temperature environments. Therefore, adding tungsten particles to the alloy can improve the high-temperature resistance of the alloy, making it suitable for applications in high-temperature processes and high-temperature environments.