Motorcycle helmet manufacturer How does a motorcycle helmet protect your life

The fatal head injury is not the impact on the motorcycle helmet surface, but the second impact between the head and skull. The impact occurred when the motorcycle helmet hit an obstacle, and the second impact occurred when the brain hit the skull. The head tissue may be crushed or torn, causing permanent damage. Cerebral hemorrhage will increase the pressure on the skull and squeeze the brain tissue. In the frontal impact, the impact force will directly penetrate the bottom of the skull, and the impact force will cut the spine and skull, cutting off the breathing and heartbeat functions.

The purpose of the motorcycle helmet is to reduce the speed of the head hitting the skull. The main certification supervision test of motorcycle helmet test includes placing sensors in the motorcycle helmet, letting the helmet fall from different heights, angles and test methods and hit sharp metal, and then testing how much force the inner layer of the motorcycle helmet can withstand when the helmet hits an obstacle and stops moving rapidly.

In addition to free fall test, there is penetration test to see whether sharp objects can penetrate the motorcycle helmet; At the same time, there are fall off test, deformation test and binding test, which are all aimed at whether the motorcycle helmet is easy to fall off, whether the motorcycle helmet is deformed, and whether the binding is deformed.