How to make a helmet from steel plates? Is it okay to do without protective cotton?

Of course, the helmet made of pure steel plate does not have protective cotton, you must know that the role of protective cotton is to cushion and decompress, and the head without protective cotton is equivalent to directly touching the steel plate. Once it is violently impacted, it is very likely to trigger the brain**.

1. Two kinds of helmets commonly used in life. Nowadays, helmets tend to be lightweight, breathable and strong, and there are very few helmets made of steel plates, who would put such a heavy iron bump on their head? Regardless of the lack of protection, wearing such a big iron shell on his head, it is estimated that there has been no accident, and he was exhausted to death first.

There are many helmets on the market now, but the most commonly used ones are still two, one is the cooked rubber helmet worn by the workers on the construction site, and the other is the foam helmet in the motorcycle, both of which have their own advantages. First of all, the familiar rubber helmet commonly used on the construction site, his advantage is that the texture is lighter and more breathable, and the external plastic can effectively prevent the implementation of steel bars, etc., eye-catching colors, but also to remind others. Motorcycle helmets are hard plastic shells with thick foam inside, and the advantages of this design can effectively alleviate the impact and protect the head when the head is impacted.

Especially when riding motorcycles and battery cars, if the speed is too fast, the whole person will fly out, and if you wear a helmet and protective gear at this time, the damage can be minimized.

Second, the steel helmet on the battlefield also needs protective cotton. Helmets made of pure steel are more suitable for the battlefield, but even helmets made of steel plates need to have protective cotton. If there is no protective cotton, the human head is likely to not be able to withstand the impact of the steel helmet.

When the bullet hits the steel helmet, the huge impact force will make the steel helmet violently, if there is a protective cotton at this time, it can be very effective in preventing the injury to the head. <>

But if there is no protective cotton, it is very likely that the bullet did not penetrate the helmet, but the person has already developed a brain **, or fainted on the spot. Therefore, even a helmet made of steel plate needs to have protective cotton.

As long as you want to make a helmet, not to mention the steel plate, the stone can also make a helmet, generally you have to draw a sketch first, carve and polish it through a certain tool and finally shape, no protective cotton can also be, as long as you don't feel uncomfortable, how to wear a helmet is suitable.

The helmet is made by melting steel, injecting it into a mold and then pouring it. Of course, no protective surface is not good, and the protective cotton mainly plays a cushioning role to avoid secondary injuries to the head.

The steel plate can be pressed through a mold to form a helmet. But the helmet must have protective cotton, because the protective cotton can act as a cushion.