Plating and coating are carried out to add a second skin or a brand new exterior on a finished metal component, making it more durable and aesthetically pleasing.
Fremont, CA: Both Plating and Coating are different but crucial processes in the manufacturing industry. The coating uses paint to provide a powder-coated finish on the product. Whereas, the process of plating, "electroplating" specifically, involves the transfer of current through an electrolyte. It splits up and deposits atoms on metal objects, covering the metal completely. Here are some of the benefits of coating and electroplating in the manufacturing process:
Benefits of Electroplating:
Reduces Friction – The build of friction can be reduced with nickel plating. One of the primary examples is electrical connectors. With nickel plating, premature wear and tear is prevented while improving its performance.
Conducts Electricity – To enhance electrical conductivity, silver plating for manufacturing electrical components can be carried out. It is the most efficient and cost-effective conductivity solution.
Absorbs Excess Hydrogen - Palladium plating has the quality to absorb excess oxygen during the manufacturing process of automobile catalytic converters. This process exponentially increases catalytic converter performance.
Increases Hardness - With electroplating, brittle materials become more durable. Plated surfaces will have the ability to withstand damage due to dropping or striking.
Low-Cost Alternative Plating
Tin electroplating is an alternative that is cost-effective and uses materials such as silver, gold, or palladium. Due to the abundant supply of tin, it is a popular choice adopted in industrial applications, including manufacturing hardware products, electronic parts, screws, fasteners, nuts, and bolts. Tin plating also provides excellent corrosion resistance with good contact resistance and high solderability.
Some benefits of Coating:
Coating Improves Product Aesthetics and Prevents Rust and Corrosion:
Coating of products can prevent rust and corrosion of parts or components, protecting them against various chemicals and contamination. It also extends the life span of a product and reduces product contamination in the case of the food industry. The integrity of the product is maintained while creating a sleek finish.
Durability is added in Abrasion-Resistance Coatings:
Abrasion-resistant coatings prevent wearing of parts and provide extra durability. It protects all the components from exposure to harsh materials, allowing them to perform at expected levels. Also, coating promotes resistance to chemicals, which in turn avoids contamination and corrosion. The coating is ideal for part processing racks, electrical insulation, containers, valves, tanks, pipers, and mixers.