An apparatus for testing impact resistance performance by high velocity impact of projectile

摘要

PURPOSE: A shock resistance testing device by collision with a high-speed projectile is provided to launch the projectile of various sources with one launcher, and to obtain shock resistance performance test data of a wide range by freely regulating a speed of a projectile depending on gas pressure and a sort of gas. CONSTITUTION: A shock resistance testing device comprises a gas chamber, a launcher, a carrier(100), a sphere flying body(200), a recovery chamber(400), a carrier separator, and a test piece fixing unit. The gas chamber receives a pestle, and an opening formed on the front side is sealed by a pressure sheet. The launcher is connected to the front side of the gas chamber to be joined to the opening. The carrier in a circular plate shape with the outer diameter corresponding to the inner diameter of the launcher is arranged inside the launcher.