Tungsten alloy shaped charge liner is called the heart of the bomb. It is a kind of perforated shaped charge liner manufactured by powder metallurgy. Compared with the single-metal shaped charge liner, the energy conversion and absorption mechanism is more reasonable, the utilization rate of chemical energy is more sufficient, the armor breaking performance is superior, the cost is lower, and it has a broad development prospect. It also has the characteristics of low blasting high, no pestle, deep penetration, and has been widely used in the oil perforation industry.
The penetration ability of the armor breaking jet is directly proportional to the square root of the jet length and the square of the jet velocity. It is also related to the stability, continuity and post - tussah size of the jet.
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