Colored Galvanized Steel Parts

Precision Machining Parts

Machinery Axis: 3,4,5,6
Tolerance:+/- 0.01mm
Special Areas : +/-0.005mm
Surface Roughness: Ra 0.1~3.2
Supply Ability:500000Piece/Month
1-Piece Minimum Order
3-Hour Quotation
Samples: 1-3 Days
Lead time: 7-14 Days
Certificate:Medical,Aviation,Automobile,ISO13485, IS09001, AS9100, IATF16949
Processing Materials: aluminum, brass, copper, steel, stainless steel, iron, plastic, and composite materials etc.

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Color galvanized steel parts usually refer to steel parts that are coated with a layer of zinc to prevent corrosion and then colored for aesthetic purposes or additional protection.

Here are some common methods for achieving color galvanized steel parts:

Powder coating

This is a popular method where a dry powder is applied electrostatically and then cured with heat. Powder coating provides a durable color fixation and can be applied to a wide range of parts.

Painting

Steel components can be painted with a suitable paint that will adhere well to the galvanized surface. Proper surface preparation is important to ensure adhesion and durability of the paint.

PVDF coatings

Polyvinylidene fluoride (PVDF) coatings are known for their excellent weather resistance and durability. They are applied as a liquid coating and then cure to form a continuous, adherent finish.

Anodizing

Although more commonly used on aluminum, anodizing can also be applied to galvanized steel to produce a colored surface through electrolytic passivation.