Views: 0 Author: Site Editor Publish Time: 2023-09-11 Origin: Site
In modern high-tech local wars, soldiers will face much more serious war injuries than now, and combat Bulletproof helmets have become the most basic combat equipment necessary for soldiers. On the battlefield where shrapnel flies, Bulletproof helmets can protect soldiers' brains from damage and become the last line of defense to protect soldiers' lives.
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Bulletproof performance of Bulletproof helmet
Non-metal helmets gradually replace metal helmets
A bulletproof helmet requires good bulletproof performance. Bulletproof indicators, protective area, and helmet weight are three rigid indicators to measure the quality of helmets. The bulletproof index is very important, it determines the fundamental performance of the helmet. V50 is an important indicator that can most accurately reflect the ballistic performance of the helmet. The so-called V50 is to use a hypotenuse cylindrical projectile with a mass of 1.1 grams to shoot the helmet at different speeds within a specified distance. 50% of the projectiles will penetrate the helmet, and 50% will not penetrate, that is, a 50% breakdown probability. The average velocity of the fired bullets is the V50 value of the helmet. The higher the V50 value, the better the ballistic performance of the helmet. Under the premise of ensuring bulletproof performance, how increase the protective area of the Bulletproof helmet as much as possible, helmet designers in various countries are racking their brains. As for the quality of the helmet, naturally the lighter the better.
With the continuous development of new materials, Bulletproof helmets have developed from ordinary steel helmets, high manganese steel helmets, nylon helmets, and glass steel helmets to the current Kevlar helmet, which greatly improves the protective performance of the helmet, and its ability to absorb energy is better than that of old-fashioned helmets. 2.7 times larger. Before the 1980s, most of the materials used in the Bulletproof helmets of the armies of various countries were bulletproof synthetic steel. However, the practice of war has proved that metal helmets have not adapted to the needs of modern warfare, and non-metallic military helmets have emerged as the times require. The U.S. military began to develop Kevlar fibers to make bulletproof helmets in 1971 and began to equip troops in 1983. The bulletproof materials used in the non-metal Bulletproof helmet are mainly nylon-reinforced resin, glass, and Kevlar fiber.
Guangzhou Alida Trading Co. Ltd., https://www.militaryarm.com/, is a dynamic, creative, experienced, and responsible team. Everyone on the team is committed to providing the best products and services to our customers. Our company has developed a wide range of Bulletproof helmets which are tested extensively before leaving the factory to ensure quality. As a professional manufacturer, we specialize in manufacturing the highest quality bulletproof helmet production. We have conducted a large number of tests before leaving the factory to ensure the quality. You can consider using our cost-effective products. Thank you for your time! We are looking forward you to coming to contact us!
