The sharply expanding shock waves and vibrations caused by the explosion are the main cause of glass damage. The generation of debris originates from the weapon itself and the surrounding environment (for example, the debris is detached due to the shaking of the building). To withstand the destructive effect of the bomb attack, the glass must first withstand both the shock wave and the debris.

Anti-bomb glass and anti-bomb glass frame system can be tested according to the calculation of professional calculation software, such as glass retention, explosion impact pressure, shock wave pulse (kPa/msec), duration (msec msec), damage degree, etc. Calculate a certain amount of bomb explosion when the glass and system can be kept intact (glass is not broken), cracked (cracks, some fragments can fall off, have penetrated). Anti-bomb glass should meet the test requirements of ASTM F1642-96.

Grinding Head

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