Nickel Plating

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Nickel Plating

Definition and Function

Nickel plating is a surface treatment process in which a layer of nickel is deposited onto a metal substrate, typically through electroplating. This process enhances the metal’s corrosion resistance, wear resistance, and surface hardness, while also providing an attractive decorative finish.Nickel plating is widely used in automotive components, electronics, machinery parts, kitchenware, and decorative items. It provides functional protection while improving the appearance and service life of the product.

Colors

Silvery-White

Nickel-plated surfaces generally exhibit a silvery-white luster.

Example of a bead-milled + anodized colored part

Technical Properties

Applicable Materials	Coverage of Sharp Edges and Burrs	Appearance	Adhesion	Hardness	Corrosion Resistance	Plating Thickness	Gloss
Steel, iron, copper, and various alloys	Good, with uniform deposition	Silvery-white, smooth and uniform surface	Excellent, compliant with international standards such as ASTM B733	Medium to high, depending on the plating process	Excellent, suitable for humid, acidic, or mildly alkaline environments	Typically 5–50 μm, adjustable according to functional requirements	Medium to high, maintaining long-term brightness and resistance to oxidation

Applicable Materials

Metals: Aluminum Stainless Steel Brass Copper Titanium Mild Steel Alloy Steel Tool Steel Spring Steel

Process Characteristics

Electroplating ensures uniform coating and strong adhesion;

Surface can be glossy or matte, offering both protective and decorative properties;

Excellent corrosion and wear resistance, extending the metal’s service life;

Suitable for indoor and outdoor environments;

Strict surface preparation ensures a smooth, defect-free coating.