Metal Fabrication Processes
Surface Treatment of Metals - Metal Fabrication
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Powder Coating Surface Finishing Service
Powder Coating Surface Finishing Service
Surface Treatment

Powder Coating Surface Finishing Service

Powder coating is an eco‑friendly dry finishing process. Electrostatically charged powder paint is melted and cured on metal surfaces to form a thick, dense protective and decorative coating. The coating boasts strong adhesion, excellent impact, corrosion and ageing resistance, with a wide selection of colours and finishes such as matte and textured grain. Free from solvent emissions, it is environmentally sustainable. It is suitable for carbon steel, aluminium alloy and galvanized hardware fittings, sheet‑metal structures, enclosures and outdoor components, delivering long‑lasting rust and weather protection.

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Overview
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We provide powder coating surface finishing services for custom metal parts, including sheet metal parts, stamped parts, welded parts, machined parts, and hardware components. Powder coating uses electrostatic application to evenly cover metal surfaces with powder material, followed by heat curing to form a strong protective coating. This process helps improve corrosion resistance, wear resistance, scratch resistance, and appearance consistency for batch metal parts and visible components.


Manufacturing Capabilities:

  • Suitable for sheet metal parts, stamped parts, welded parts, machined parts, and hardware components

  • Applicable to carbon steel, cold rolled steel, galvanized steel, aluminum alloy, stainless steel, and other metals

  • Support for matte, semi-gloss, high-gloss, textured, fine-texture, and wrinkle finishes

  • Available in black, white, gray, and custom RAL colors

  • Additional pretreatment processes available, including degreasing, pickling, phosphating, grinding, cleaning, drying, and assembly


Advantages:

  • Uniform coating with a clean and professional appearance

  • Good corrosion, wear, and scratch resistance

  • Custom colors and surface textures available

  • Suitable for enclosures, brackets, cabinets, racks, and batch hardware parts

  • Can be combined with cutting, bending, stamping, welding, and assembly processes


Applications:
Our powder-coated metal parts are used in cabinets, enclosures, control boxes, electrical cabinets, automotive components, home appliance hardware, furniture hardware, display racks, shelving systems, guardrails, brackets, machinery, communication equipment, and metal structural parts.


Call To Action:
Send us your part photos, material type, part size, color requirements, texture requirements, coating thickness requirements, corrosion resistance requirements, and order quantity. We will evaluate the powder coating solution and provide a quotation.



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