Manufacturing capability
Powder Coating
Powder coating is a surface finishing process that applies dry coating particles to a prepared substrate, followed by curing to form a protective and decorative layer. It is widely used for metal enclosures, machinery components, industrial furniture, panels, and fabricated assemblies requiring durable finishes.
Related process: Surface Treatment
Manufacturing overview
Powder coating typically uses electrostatically applied coating powder that is subsequently cured under controlled conditions.
The process is widely used for carbon steel, aluminum, and other compatible metal substrates.
Typical applications include industrial cabinets, machine guards, structural brackets, outdoor equipment, and fabricated metal assemblies.
Coating systems may be based on polyester, epoxy, hybrid, or specialized formulations.
Selection depends on corrosion exposure, ultraviolet resistance, chemical contact, appearance, and operating temperature.
Surface preparation is critical and may involve degreasing, abrasive blasting, conversion coating, or other pretreatment methods.
Buyers should specify coating type, color reference, gloss level, target thickness, environmental exposure, and required corrosion performance.
Masking requirements should be identified for threads, electrical contact surfaces, and precision fits.
Quality inspection may include coating thickness measurement, adhesion testing, visual assessment, and corrosion testing when specified.
Metraxio supports powder coating RFQs with clearly defined substrate, pretreatment, finish, and inspection requirements.