company dynamic

Basic features:
  Breathable light low-risk helmets;
  Good ventilation, light, provide a full comfort for the wearer;
  Protective effect of helmets
  When the operator head by the impact of falling objects, use shell helmet hat, cap liner in the first instant impact on the entire area of the skull to break down, and then using the elastic deformation of each part of the buffer structure helmets, plastic deformation and allow structural damage will absorb most of the impact, so that the final action to reduce the impact force to the head of the personnel 4900N or less, and thus play a role in protecting worker's head. Helmet cap shell helmets overall fight against performance materials play an important role.
Structure and function:
  Cap shell: bear blow to falling objects separated from the human body.
  Headband: to make helmet on his head holding a certain position.
  Top with: disperse impact, maintain the floating cap shell to disperse impact.
  After the hoop: headband locking device.
  Chin with: auxiliary holder status and location of the helmet.
  Sweatband: Sweat.
  Cushion: when shocks occur, reduce the impact force.
  Vertical spacing: cap reflects the gap between the head and the shell interior. Is too small, poor ventilation, the center of gravity is too large cap shell rise, leading to unstable helmet on his head.
  Horizontal spacing: presence of lateral forces upon impact, providing a buffer space. But also the cooling channels.