Explosion-proof principle of valve mouth packing machine:
As the packaging machine packaging are mostly some powder and particles, so inevitably with dust. Particles of the pour good, those ultrafine powder materials (such as milk powder, toner, etc.) especially serious dust. At this time because the air floating in a large number of material dust, those flammable and explosive dust mostly with H, C, N, S and other chemical elements, when they attack in the air oxidation reaction differentiation, heat will have the risk of blasting, especially aluminum powder such a brief in the carbon dioxide environment attack blasting.
That being said, the difficulty of material dust blasting depends on its nature and the environment. And the cause of blasting is not the same, some materials are brief conductive, some materials are not conductive but will be due to the machine operation and air friction and electrostatic.
