May 2022 - chinaballistic

May 5 2022

HOW DOESE CERAMIC BULLETPROOF PLATE WORK ?-Chinaballistic.com

Modern bulletproof chest inserts are constructed of several different materials. Now the common and better protective effect is ceramics. Although it is called a ceramic bulletproof plate, not the entire bulletproof plate is composed of ceramics. Usually, a whole piece of bulletproof fiber processed into a hard bulletproof plate is used as a poor lining, and a number of ceramic sheets are laid closely on the front. The reason for using multiple pieces of ceramic is that the ceramic will shatter after being hit by a bullet, and if the whole piece of ceramic is used, the fracture area will be large. But if multiple pieces of ceramics are used, only one piece of ceramics will be broken each time. Others Even if the ceramic pieces are broken, the remaining ceramic pieces are not assumed to be bound by the bulletproof plate bushing and remain in the hole, then it is still possible to resist one or two rounds of bullets (so regardless of the bulletproof vest inserted) plate, or the tank’s ceramic armor is tightly bound together with the outer lining), and not all bullets can hit just one hole, so a ceramic insert can withstand multiple rounds of fire. Now the SAPI bulletproof plate installed by the US military is a ceramic bulletproof plate. In Iraq and Afghanistan, these ceramic plug-in bulletproof plates have saved the lives of many US soldiers, including the 7.62x54r bullets fired by SVD and PKM. The area was a little sore and there was some blood stasis.

The protection level of ceramic bulletproof plate is usual NIJ III, or NIJ IV.

GUANGZHOU HUASTA INDUSTRIAL has been manufacturing and offering the bulletproof products to clients since 2001, every product pass through the SHOOTING TEST, quality is guaranteed. If you have any interest, please feel free to contact us by mail@HuastaTactical.com.

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May 5 2022

THE DEVELOPMENT HISTORY OF POLICE BULLETPROOF VEST– Chinaballistic.com

The police body armor is composed of a jacket and a bulletproof layer. The bulletproof layer is mainly made of metal and other protective materials, which can absorb the kinetic energy of the warhead and reduce the speed of the warhead, thereby protecting the human body. So, what kind of process did the body armor go through? What are the relevant properties of the inner body armor? Let’s take a closer look at the history of bulletproof vests and related characteristics.

Special bulletproof clothing Lightweight bulletproof clothing is a kind of personal protective military uniform used for protecting the human torso from projectiles or shrapnel, mostly in the shape of a vest. Bulletproof clothing made of bulletproof layer and jacket is a kind of individual protective military uniform used for protecting the human torso from projectiles or shrapnel. The thickness of the bulletproof layer is determined by the balance between protection performance and wearing comfort according to different objects. Soldiers wearing alone can significantly reduce battlefield mortality and injury rates.

Police bulletproof clothing is developed on the basis of armor. During the First World War, 80% of the total casualties on the battlefield were caused by low- and medium-velocity stray bullets or fragments, and experts were inspired by ancient armor to develop alternative bulletproof suits in the late war. In World War II, casualties caused by shrapnel still accounted for about 60%. People paid more and more attention to the development of bulletproof clothing. In the early 1940s, the United States and some Western European countries began to develop alloy steel and aluminum alloys. , Chin alloy, glass fiber reinforced plastic, ceramics, nylon and other materials bulletproof clothing, and used in the battlefield.

In the 1960s, the second generation of bulletproof clothing that replaced high-quality steel with high-quality chemical fiber materials began to appear. Since the 1970s, bulletproof clothing has undergone new developments. Body armor can be divided into three types: soft, hard and soft-hard composite. The material of the soft body armor is mainly high-performance textile fibers. These high-performance fibers are much higher than the energy absorption capacity of general materials, giving the body armor the bulletproof function. softness, called soft body armor. The protection level of soft body armor is usual NIJ IIIA AND below.

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