Six industrial metal coatings
Metal coatings are used across a vast range of industries and for many purposes. They can enhance existing attributes and even add new ones. Let’s take a look at six of the most common industrial metal coatings.
Zinc
Zinc is one of the most popular types of metal coatings. It is affordable and can be applied using several methods. Zinc coatings are effective at preventing corrosion/rusting, can enhance appearance, and are long-lasting and low maintenance.
Ceramic
Ceramic coatings are a popular choice in industries in which high-temperature resistance is required. They are hard/durable, corrosion- and abrasion-resistant, reduce friction, and enhance electrical conductivity.
Aluminium
Aluminium coatings are lightweight and corrosion-resistant and are particularly popular in the aerospace and automotive industries. They can also enhance the appearance of items, creating a shiny and smooth finish.
Nickel
Nickel coatings are popular across industries including aerospace, oil and gas, and marine, and have many excellent qualities. An example of this coating method is electroless nickel coating.
Electroless nickel coating has several advantages over other methods; most notably, it does not require a power supply and is free from flux density.
If you are interested in finding out more about this process, there are several specialists in this field. A number of these, such as poeton.co.uk/standard-treatments/electroless-nickel-plating, have online resources that outline the process in more detail.
Chrome
Chrome coatings offer excellent wear and corrosion resistance and can improve the appearance and enhance the durability of other metals. They are commonly found in the automotive and aerospace industries, amongst others, and can be applied via several methods.
Titanium
Titanium coating is a fairly new type with several advantages. It offers excellent adhesion, high hardness, corrosion resistance, and protection against wear and tear. It is commonly used in many industries.
