Custom Powder Coating Services | Powder Coating for Auto, Bike & Metal Parts

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What is Powder Coating?

Powder coating is a dry finishing process. It applies fine, pigmented powder (powder coating material) to component surfaces—either via electrostatic spray (powder coating spray) or a fluidized bed. The powder is then cured at 160–200℃ to form a hard, even film.

How Does Powder Coating Work?

The powder coating procedure has 4 simple steps:

① Pre-treatment: Sandblasting & powder coating removes rust, oil, and old finishes. This ensures the powder sticks firmly to the powder coating surface.

② Spray application: A powder coating spray gun charges the powder. The charged powder adheres to grounded components (e.g., alloy rims, bike frames).

③ Curing: The component is placed in a powder coating booth (or booths) to melt the powder—the melted powder bonds into a smooth layer.

④ Inspection: We check powder coating thickness (typically 50–150μm—answering “how thick is powder coating”) and adhesion to meet standards.

Unlike liquid paint, the powder coating process has no VOCs (volatile organic compounds) and creates a far more durable finish. That’s why it outperforms traditional paint.

Powder Coating Types & Features

We offer tailored powder coating solutions for different materials and needs—covering color, texture, and functionality:

Coating Type	Key Features	Compatible Materials	Typical Applications
Black Powder Coating	Matte/glossy options; scratch/fingerprint-resistant (e.g., textured black powder coating)	Metal (steel/aluminum), plastic	Automotive wheels (powder coating chrome wheels black), industrial housings
Golden Powder Coating	Strong metallic shine; anti-oxidation; great for decoration	Metal (brass/stainless steel), plastic	Home hardware, high-end accessories
Clear Powder Coating	Transparent protection; preserves base color; boosts weather resistance (clear coat powder coating)	Metal (aluminum/stainless steel), plastic	Aluminum wheels (powder coating aluminum wheels), medical devices
Black Chrome Powder Coating	Chrome-like metallic look; understated luxury; UV-resistant	Metal (aluminum/steel)	Automotive grilles, outdoor lamp housings
Textured Powder Coating	Rough surface; anti-slip; hides scratches (e.g., orange peel, sand texture)	Metal (steel/galvanized steel)	Tool handles, bicycle frames (bike powder coating)
Hotcoat Powder Coating	High heat resistance (200℃+); chemical-resistant	Metal (stainless steel/galvanized steel)	Engine parts, oven interiors

Key Application Scenarios

Different industries need different levels of durability and aesthetics. Our powder coating services solve industry-specific problems:

Automotive Industry	Bicycle Industry	Industrial Equipment Industry	Home & Outdoor Industry
Needs: Resist road salt, stone impacts, and maintain looks long-term.	Needs: Lightweight finish, scratch resistance, and personalized colors.	Needs: Wear resistance, chemical resistance, and high-temperature stability.	Needs: UV resistance, easy cleaning, and decorative appeal.
Solutions:	Solutions:	Solutions:	Solutions:
Auto wheel powder coating (e.g., powder coating alloy wheels, powder coating chrome wheels). Black powder coating spray paint for chassis parts and exhaust pipes (fights corrosion). Powder coating galvanized steel for vehicle frames (boosts weather resistance).	Powder coating bike frame with thin powder (50–80μm) to avoid extra weight. Options like powder coating red colors or matte black. Sandblasting powder coating pre-treatment for strong adhesion.	Precision powder coating for gears and valves. Hotcoat powder coating for high-heat parts. Powder coating stainless steel for food machinery (meets hygiene standards). Powder coating plastic for electronic housings (adds metallic texture).	Golden powder coating for door handles and lamps. Clear powder coating for aluminum profiles (keeps metallic shine). Powder coating galvanized steel for outdoor fences (prevents rust). Textured black powder coating for furniture brackets (anti-slip, wear-resistant).

Process Comparison: Powder Coating vs Paint vs Anodizing

Many clients wonder which process to choose. This table clarifies key differences:

Comparison Criteria	Powder Coating	Liquid Paint	Anodizing
Durability	High (scratch/impact-resistant). 5–10 years lifespan.	Medium (chips/fades easily). 3–5 year lifespan.	Medium (thin oxide layer; scratches easily; needs sealing).
Environmental Friendliness	VOC-free; powder is recyclable.	Has VOCs; harms the environment.	VOC-free; but only works on aluminum.
Thickness & Texture	Thick (50–150μm); customizable texture.	Thin (20–50μm); flat texture.	Thin (5–20μm); customizable transparent/natural color.
Compatible Materials	Metal (steel/aluminum/galvanized steel), plastic	Metal, plastic, wood	Aluminum/aluminum alloys only.
Production Cycle	Short. 1–3 days.	Long (multiple coats/drying). 3–5 days.	Medium (1–2 days, including pre-treatment).
Cost	Medium (high equipment cost; low bulk cost).	Low (simple equipment; high upkeep).	High (complex process; aluminum-only).

Our Powder Coating Service Advantages

As trusted powder coating suppliers, we offer 5 key benefits:

√ Full Customization: Get custom powder coating for color (powder coating colors/metal powder coating colors), texture (matte/glossy/textured), and thickness.

√ Multi-Material Expertise: We coat metals (steel/aluminum/stainless steel/galvanized steel) and plastic—including powder coating stainless steel, aluminum wheels, and plastic parts.

√ Precision Results: Our precision powder coating ensures thickness tolerance ≤±0.1mm. All bulk components have consistent quality.

√ Fast Turnaround: Regular orders take 3–5 days (how long does powder coating take?). We also offer 48-hour rush service for urgent projects.

√ Compliance You Can Trust: All powders (powder coating material) meet RoHS and FDA standards. Our automotive-grade coating follows IATF 16949, and medical-grade follows ISO 13485.

Put Your Parts Into Production Today

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Powder Coating FAQs

We answer the most common questions clients ask:

How long does powder coating last?

Under normal use, it lasts 5–8 years outdoors (e.g., on automotive wheels) and up to 10 years indoors (e.g., home hardware). This is much longer than traditional liquid paint.

How thick is powder coating?

Typical thickness is 50–150μm. We adjust it for your needs: 50–80μm for bicycle frames (keeps them lightweight). 100–150μm for industrial equipment (adds wear resistance).

Why do I need sandblasting & powder coating?

Sandblasting removes rust, oil, and oxide layers from surfaces. Without it, the powder won’t stick well—and the coating may peel later. It’s a key step for quality results.

Can you do powder coating on plastic?

Yes! We use low-temperature curing powder (120–150℃) that works with ABS, PC, and other plastics. For example, we do powder coating for phone cases or appliance panels—adding a metallic look without extra weight.

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