Tungsten Alloy EFP Warhead & Shaped Charge Liners

A typical tungsten alloy EFP (explosively formed penetrators) warhead mainly consists of shaped charge liners, high explosive, shells and initiation system. The shaped charge liners and explosive component are usually fixed by pressure screw.

When the tungsten alloy EFP exploding, the shaped charge liners squeeze, roll over and stretch into penetrators whose shape is expected and speed up to 2000m/s under the effect of Chapman-Jouguet pressure. It can damage efficiently to armor target in the range of charge diameter whose bursting height is more than 1000 times. The maximum depth of penetration can reach more than one time charge diameter. So it is possible to attack the weakest top of armor vehicle from far (long) distance.


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