Cold spraying zinc on zinc cover is a new technology for heavy corrosion protection of steel structure, which can spray zinc protective layer with zinc content above 96% at room temperature and has excellent rust prevention performance. (2) Excellent weather resistance; (3) Strong adhesion and good recoating performance; (4) Convenient construction, safety and environmental protection. Used for long-term corrosion protection of steel, it can be used as a single layer, or it can be coated with a matching heavy-duty anticorrosive coating. It is the best material to replace or repair hot dip galvanized layer.
Cold spraying zinc is more environmentally friendly than spraying zinc, which is convenient for construction and can be used on site.
But there are many fake cold sprayed zinc on the market now. The zinc shield technology I know is specialized in producing cold sprayed zinc, and others are counterfeit products in the name of cold sprayed zinc.