Applying a thin layer of metal (like gold, silver, or nickel) to the surface of a part to improve corrosion resistance and appearance.
Oxidation
Creating a protective layer on metal parts (such as aluminum) through a chemical reaction, making them more resistant to wear and corrosion.
Spraying (Powder Coating/Painting)
Applying a powdered or liquid coating to parts, providing a protective and decorative finish that is durable and resistant to chipping or fading.
Anodizing
A specific oxidation process used on aluminum to form a thick, protective oxide layer, improving durability and wear resistance.
Galvanizing
Coating steel or iron parts with zinc to prevent rust and corrosion, commonly used in outdoor or harsh environments.
Polishing
Smoothing and shining the surface of a part to improve its appearance and make it more resistant to dirt and corrosion.
Etching
Using chemicals or lasers to create patterns or textures on the surface of a part, often for aesthetic or functional purposes.
Passivation
A chemical treatment process that removes contaminants and forms a protective oxide layer, typically for stainless steel parts, enhancing corrosion resistance.
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