PV-BT assembly rupture testing machine (shrapnel impact test machine)
 Product performance standards:
IEC 61730:2-2004 No.10.10 "component rupture test
JJG 128-1999 "Shot bag safety glass impact testing machine
GB 15763.2-2005 "tempered glass canister bag impact test"
 test purposes: to confirm if the component is broken, scratched or stabbed risk
 This test cited in ANSI Z97.1 crash test

 constitute: the sample holder volume liters bracket, Shot bag and control box
 impact bags leather bag punching bag shape and size similar
 impact bags filled with lead bullets or shot (diameter 2.5 to 3.0mm, 7.5 bullets) to the required weight
The outer surface of the tape wrapped  impact bag
 impact bag test 1.3cm wide glass fiber reinforced pressure-sensitive adhesive tape completely wrapped
 testing framework to reduce test mobile and deflection
 structural framework and pillars of 100mm × 200mm or more channels, the minimum cross-sectional moment of inertia about 187cm2
 the corners of the frame at the use of welded or bolted securely fastened together, in order to reduce the collision when the twist
 test framework also be bolted on the ground to prevent the test mobile
 impact bag charge to about 45.5kg weight of lead bullets, from 1.2m vertical height of free hem 542J kinetic energy.