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Esterer Gießerei - Zinc plating
Zinc plating
At zinc-plating iron and steel are coated with zinc, mostly in order to protect it from corrosion.
According to the selected procedure we distinguish between:
- Zinc spraying
Liquefied zinc is applied with an airbrush on compressed air. - Hot-dip zinc coating
The parts which need to be zinc-coated are dipped into liquid zinc in order to create an alloyed layer. - Galvanic zinc-plating
The zinc coating is applied with an aqueous electrolyte with direct current onto the protecting part. - Application of zinc powder
Suitable parts are coated with zinc powder through diffusion or plating. This procedure also includes the application of protective layers of coatings which are pigmented with zinc powder.
