2016年12月20日星期二

Military Helmets Originate in Woks




One day in 1914, a French cook in the German artillery fire when the wok on top of the head, so only suffered minor injuries, while others have died from violent fire. Bullet-proof helmet from the beginning of the development.

Before the 1980s, infantry equipment helmets are mainly made of high fierce steel or other special steel stamping, the helmet heavier, bullet-proof and poor insulation, wear uncomfortable, there are two fragments of wounding Danger.

From the world's major national army helmets used in the material point of view, there are several helmets, Kevlar helmet, nylon helmet, UHMWPE helmet and helmet. US Kevlar helmet, in the 'Grenada' battle first to use. In today's world, in addition to the US military, Japan, Germany, Spain, Italy, Belgium, Singapore, Canada and other countries are equipped with the 'Kevlar' helmet. At present, the main equipment is nylon helmets the British army. France in the 20th century, 80 years replaced the new helmet, replacing the equipment in 1951 51 type helmet. In addition to France, Russia, Denmark, the Czech Republic, the Netherlands and other countries also use helmets, but also in the study of synthetic helmets, and some national army has been part of the equipment used.




TAITIANHydraulic production of Kevalar Bulletproof helmets
Four column press 315T
Table size 600*800mm
Open height 1000mm
Stroke 900mm
Fast up speed 210mm/s
Fast down speed 300mm/s

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