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Quines diferències hi ha entre l'armadura suau i l'armadura dura?

Temps: 2022-11-14 Accessos : 229

As we know, bulletproof vests can be divided into different levels based on protective capability, while they can also be divided into soft type and hard type, based on materials. As we have already introduced the protection levels and standards of body armor, today we are going to talk about the differences between soft armor and hard armor.

What’s the differences between soft armor and hard armor-正文1

1. Armadura suau

Soft armor is mainly made of nylon, aromatic polyamide synthetic fiber, and ultra-high molecular weight polyethylene, which are all high-performance fibers with low density, high strength, great toughness, and excellent molding property. With such materials used, soft armor is much lighter, softer and easier to wear. However, many people doubt that such lightweight and soft bulletproof armor can resist bullets. The impact of bullets against the fiber layer will develop into tensile force and shear force, during which the impact force produced by bullets can be dissipated to the periphery of the impact point, following the consumption of most of kinetic energy. This is how soft armor works in resisting bullets. But soft body armor is not as strong as its hard counterpart (only three levels, NIJ IIA, II, and IIIA are available in the market), which can only stop pistol and shotgun rounds reliably. But when it comes to bigger threat, we should turn to hard armor.

2. Armadura dura

L'armadura dura es refereix a la combinació d'armadura tova i plaques dures. Aquestes plaques estan fetes principalment de metalls, ceràmica, plaques compostes d'alt rendiment i altres materials durs. Equipat amb plaques pesades i dures, l'armadura dura és més pesada i inflexible que l'armadura suau, mentre que la seva capacitat de protecció s'ha millorat notablement. En un incident de tir, la bala primer colpeja i trenca la placa dura, durant la qual es dispersa la major part de la seva energia, i després les fibres d'alt rendiment consumeixen la resta d'energia cinètica. L'armadura corporal dura és molt més forta que l'armadura corporal suau gràcies a la impenetrabilitat de les seves plaques internes. Poden aturar bales de rifle més potents, com AP (perforació d'armadura) i API (perforació d'armadura incendiària).

What’s the differences between soft armor and hard armor-正文2

As we can see, there are essential differences between soft armor and hard armor in structure and protective capability. So, when choosing body armor, we must make clear which kind of threat we may encounter with, and make a reasonable choice.

Above is all the clarification for the soft armor and hard armor. If there are still some questions, welcome to contact us.

Newtech fa temps que es dedica al desenvolupament i investigació d'equips antibales, oferim plaques i armilles d'armadura dura NIJ III PE de qualitat, així com molts altres productes. Quan considereu la compra de plaques de blindatge dur, podeu visitar el lloc web de Newtech per trobar la millor per a vosaltres mateixos.

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