What do you know about the basic characteristics of the helmet?

Release time: 2023-07-06

What do you know about the basic characteristics of the helmet? Light safety helmet with good air permeability and low risk; Well-ventilated and lightweight, providing overall comfort to the wearer; The protective role of the hard hat
A helmet is a shallow dome hat made of steel or similar raw materials used to protect the head and prevent impact objects from hurting the head. It consists of a cap shell, a cap lining, a lower cheek strap and a back hoop. The cap shell is hemispherical, strong, smooth and elastic, and the impact and piercing kinetic energy of the impact object are mainly borne by the cap shell. There is a certain space between the cap shell and the cap lining to buffer and disperse the instantaneous impact force, so as to avoid or reduce the direct injury to the head. Impact absorption performance, puncture resistance, lateral rigidity, electrical insulation, flame retardant are the requirements of the basic technical performance of the safety helmet.