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?? 1) When tungsten alloy fragments penetrate Q235 steel targets, it is easiest and more effective to increase the armor-piercing ability of fragments by changing the shape of the fragments. When the fragment mass and the impact speed are the same, the armor-piercing depth of cylindrical fragments with an aspect ratio of 2:1 is 1.3 to 1.5 times that of cubic fragments on average, and the difference is more obvious under high speed conditions. If the appropriate impact angle of…

? High density tungsten alloy ring has the advantages of corrosion resistance, high temperature resistance, high hardness, etc., and can be used stably for a long time in harsh environments. At the same time, high specific gravity tungsten alloy also has good processing performance, and can be made into different shapes and sizes by casting, sintering, processing, etc. The tungsten content of high specific gravity tungsten alloy ring is generally 90%~97%, the density is 17g/cm3~18.5g/cm3, the size can be customized…

Tungsten alloy rings have the advantages of long service life, high hardness, wear resistance, etc. They can be made into tungsten alloy jewelry and used for welding. They can also be made into gifts and souvenirs to be presented to others after gold plating. Tungsten alloy rings, as jewelry, are scratch-resistant, hypo-allergenic, and do not require polishing, which symbolizes the long-term love between lovers and lovers. Tungsten alloy ring has excellent physical properties, its pattern is difficult to erase. Its…