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What

1.1 What is Plating

Plating is a surface treatment process in which a thin layer of metal is applied to a substrate (either metal or nonmetal) to enhance its physical, chemical, or electrical properties. This technique is widely used to improve corrosion resistance, wear resistance, electrical conductivity.


The plated layer can serve various functions—preventing rust, reducing friction, increasing surface hardness, or modifying surface reflectivity for optical or thermal purposes.
Plating plays a critical role in numerous industries where reliable and high-performance coatings are required:
　　• Electronics (e.g., connectors, PCBs, semiconductors)
　　• Automotive (e.g., engine parts, decorative trim)
　　• Aerospace (e.g., turbine blades, structural components)
　　• Medical devices (e.g., surgical tools, implants)


In addition to its functional benefits, plating also contributes to environmental and cost efficiency by extending the life of components, reducing material waste, and enabling the use of lower-cost base metals.

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