The Fe Zn 8b coating exhibits the following properties:
Each segment of the designation provides specific instructions for the plating process: : Represents the base metal , typically iron or steel. Zn : Indicates that the coating material is zinc . din 50961 fe zn 8b
: Represents the minimum required local thickness of the zinc coating, which is (micrometers). The Fe Zn 8b coating exhibits the following
Parts are immersed in a zinc cyanide or alkaline non-cyanide (zincate) bath. A direct current reduces zinc ions onto the steel cathode. Process parameters (current density, temperature, bath agitation) are controlled to achieve the required 8 µm thickness evenly. din 50961 fe zn 8b