Phosphating Depositions for Equipment’s Used in Explosive Atmospheres

According to the ATEX directive, any personal protective equipment or work intended be used in a potentially explosive area must made of materials that cannot source mechanical static electricity-related sparks. The carbon steel is one most widely metallic materials, but possibility using it manufacture environments low. Therefore, purpose this article present an alternative solution use metal atmospheres, by depositing phosphate layer on surface steel. was coated simple process, being immersed phosphating based zinc. Due properties zinc deposited surface, especially electrical insulating, with type can atmosphere.