May 30, 2017

How Bullet Proof Jackets Work and What Material Used For Manufacture Bullet Proof Jackets

How Bullet Proof Jackets Work and What Material Used For Manufacture Bullet Proof Jackets
Bulletproof vests are modern light armor specifically designed to protect the wearer's vital organs from injury caused by firearm projectiles. To many protective armor manufacturers and wearers, the term "bulletproof vest" is a misnomer. Because the wearer is not totally safe from the impact of a bullet, the preferred term for the article is "bullet resistant vest."

Over the centuries, different cultures developed body armor for use during combat. Mycenaeans of the sixteenth century B.C. and Persians and Greeks around the fifth century B.C. used up to fourteen layers of linen, while Micronesian inhabitants of the Gilbert and Ellice Islands used woven coconut palm fiber until the nineteenth century. Elsewhere, armor was made from the hides of animals: the Chinese as early as the eleventh century B.C.  wore rhinoceros skin in five to seven layers, and the Shoshone Indians of North America also developed jackets of several layers of hide that were glued or sewn together. Quilted armor was available in Central America before Cortes, in England in the seventeenth century, and in India until the nineteenth century.

Mail armor comprised linked rings or wires of iron, steel, or brass and was developed as early as 400 B.C. near the Ukrainian city of Kiev. The Roman Empire utilized mail shirts, which remained the main piece of annor in Europe until the fourteenth century. Japan, India, Persia, Sudan, and Nigeria also developed mail armor. Scale armor, overlapping scales of metal, horn, bone, leather, or scales from an appropriately scaled animal (such as the scaly anteater), was used throughout the Eastern Hemisphere from about 1600 B.C. until modern times. Sometimes, as in China, the scales were sewn into cloth pockets.

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