Zinc has long been a favorite. For centuries, it has been popular for both its decorative and functional qualities. Since the 1980s, it, together with its zinc-nickel plating has continued to receive attention for its ability to produce a quality product capable of withstanding the voracious destructive forces of corrosion. Because of this characteristic, industrial applications for zinc plating continue to be common.
Metal Substrates
Zinc is capable of providing a protective coating to most metals. In reality, its use in industrial coatings has certain restrictions. The focus is on covering certain metals. The four most commonly coated with zinc are:
1. Brass
2. Cast Iron
3. Malleable Iron
4. Steel
These are the basic metals commonly in use for industrial applications globally.
Industrial Applications of Zinc Plating
Zinc, with its ability to defend the substrate metal against corrosion, even in high temperatures and under high levels of humidity, is the go-to process for certain industries. Various metalworkers find their markets commonly among certain industries. Among the most prevalent users of zinc in their applications are:
* Automotive: This industry is a pioneer in the utilization of zinc for various protection. Together with zinc-nickel, companies use it to coat undercarriages, fasteners and screws
* Aerospace: Those who manufacture products for the aerospace industry find high demands for zinc and zinc-nickel plating of fasteners
* Electronics: Zinc coatings are highly prevalent in the electronic industries in a variety of forms including nuts, bolts, transformer wires, dry cell batteries and light switch plates
Construction also requests zinc electroplating for various components of their heavy machinery. They require it to be durable, long-lasting and capable of withstanding the harsh forces of corrosion and abrasion.
Zinc Plating
Zinc plating is a favorite process for many industrial applications. Its reliable protection against corrosion combines effectively with its abrasion resistance to produce a highly functional product. Moreover, its low cost and attractive finish will ensure it continues to hold this high regard.
