System for manufacture of bulletproof components, sheets, and garments with high modulus strong fibers held in a polyamide matrix

摘要

A bulletproof garment fabric comprises parallel high strength fibers that are placed in layers. The layers are arranged in multiple orientations to resist bullet penetration stress and bonded to each other by precipitated ultrafine particles of nylon. The bonded high strength fibers resist the penetration load of a bullet and are thereby operative to prevent penetration of the bullet through the garment fabric. A porous nylon sheet is injection molded, and combined with strong fibrous materials having high modulus to form a layered sandwich that imparts strength and anti-ballistic properties to jackets, components and armor for vehicles and aircraft used in military applications.