Opaque color
Available in controlled colors, gloss levels, and textures when a recognized code or sample is provided.
Coating
Powder Coating for Custom Manufactured Parts
A durable dry coating commonly used for sheet metal enclosures, brackets, frames, and cast housings.
- Durable coating
- Color selection
- Broad enclosure use
Finish overview
Durable color for enclosures and frames with masking planned before fabrication.
Powder coating is widely used on steel and aluminum enclosures, brackets, equipment covers, frames, and die-cast housings. It provides an opaque, durable film with a broad range of colors, gloss levels, and textures.
The coating adds material to edges, holes, threads, and mating faces. Ground points, PEM hardware, hinges, labels, and fitted interfaces should be reviewed before fabrication so masking and assembly sequence are clear.
Appearance
What the finished surface can look and feel like.
Textured or smooth
Texture can conceal minor variation but also changes label, fit, and cleaning behavior.
Edge coverage
Corners, recesses, welds, and Faraday-cage areas may coat differently from open faces.
Suitable processes
Manufacturing routes commonly paired with this finish.
Suitable materials
Base materials that require process-specific review.
Typical applications
Part families commonly reviewed for powder coating.
Electrical enclosures
Control cabinets
Machine guards
Mounting brackets
Welded frames
Die-cast equipment housings
Benefits
Where this option can add value.
- Provides durable opaque color
- Works well across many enclosure geometries
- Offers smooth and textured visual systems
- Supports repeatable production when substrate and pretreatment are controlled
Limitations
Requirements that need engineering review.
- Coating build can interfere with fits, threads, hinges, and grounding points.
- Deep recesses and tight corners can receive uneven coverage.
- Weld spatter and poor base preparation remain visible.
- Color and gloss need an approved code or sample for meaningful control.
RFQ checklist
Finish details to include in the quotation package.
Clear requirements help engineering, finishing, inspection, and purchasing review the same target.
- 01Color code and gloss or texture
- 02Base material and pretreatment
- 03Masking and grounding points
- 04Threads, studs, hinges, and fitted areas
- 05Indoor or outdoor exposure
- 06Cosmetic class and packaging protection
Related parts
Representative geometry from the parts gallery.
These gallery items are labeled powder coated and show different substrates. Pretreatment and masking still vary by material and assembly.
Related finishes
Compare appearance, material compatibility, and functional intent.
FAQ
Powder Coating questions from engineering and sourcing teams.
Should threaded holes be masked before powder coating?
Critical threads and fitted holes often need masking or post-finish rework. The drawing should identify where coating is not allowed.
Can powder coating match a brand color?
A recognized color code and approved physical sample improve control. Lighting, texture, gloss, and batch still affect perceived color.
Is powder coating suitable for outdoor equipment?
It can be when the powder chemistry, substrate pretreatment, edges, drainage, and exposure requirements are selected for outdoor service. The application environment must be stated.
Start your RFQ
Upload your drawings and receive an engineer-reviewed quotation.
Share the material, process, quantity, finish, critical requirements, and delivery needs. contact@kewei-kw.com / +86-13929495765