Surface Finishing
Surface Finishing
Type II/III anodize, nickel/chrome plating, powder coat, bead blast, and passivation — applied in the same project so parts arrive ready to assemble.
Surface Finishing
Type II/III anodize, nickel/chrome plating, powder coat, bead blast, and passivation — applied in the same project so parts arrive ready to assemble.
Sending machined parts to a separate finisher means lost accountability when color drifts or plating fails adhesion. We finish parts we make — or process your parts with documented specs and batch traceability.
Finish callouts from your drawing — anodize type, plating thickness, powder coat RAL code — become controlled process parameters, not guesswork.
Parts move from CNC, sheet metal, or die casting directly to finishing — no extra freight, fewer handling marks, and one QC trail.
Coating thickness reports, adhesion test results, and salt-spray certificates available for regulated or outdoor applications.
Cosmetic, protective, and functional finishes for aluminum, steel, stainless, zinc, and die-cast parts.
Decorative and hard anodize on aluminum alloys. Clear, black, and color anodize with RAL matching. Type III hard coat to 50 μm for wear resistance.
Electroless and electrolytic nickel, decorative chrome, and zinc plating with clear, yellow, or black chromate. Specified thickness per your drawing.
Epoxy and polyester powder coat in RAL, Pantone, or custom colors. Textured and matte finishes for consumer products and outdoor hardware.
Uniform matte bead blast on aluminum and stainless. Citric and nitric acid passivation per ASTM A967 for corrosion-resistant medical and food-grade parts.
Standard process parameters. Custom specs and test certificates quoted on request.
| Parameter | Standard Capability |
|---|---|
| Anodize Type II thickness | 8 – 25 μm |
| Anodize Type III (hard coat) | 25 – 50 μm |
| Nickel plating thickness | 5 – 25 μm (electroless or electrolytic) |
| Powder coat thickness | 60 – 120 μm |
| Color matching | RAL / Pantone; ΔE < 1.5 typical |
| Salt spray resistance | 240 – 500+ hours (finish-dependent) |
| Part size range | From 5 mm fasteners to 1,200 mm panels |
| Supported substrates | Aluminum, steel, stainless, zinc, die-cast alloys |
Not every finish works on every material. We match process to substrate and advise on masking, thread protection, and critical dimension allowances.
Finishing is available standalone or bundled with CNC, sheet metal, and casting. View full material library →
Finishes where appearance, corrosion resistance, or biocompatibility are part of the product specification.
Product housings, bezels, and visible hardware with uniform color, texture, and scratch-resistant anodize or powder coat.
Marine, architectural, and outdoor equipment parts with salt-spray-rated plating and UV-stable powder coat systems.
Passivated stainless, low-outgassing anodize, and documented process control for instruments and surgical tool components.
From finish spec to delivered parts with documented QC.
Send drawing with finish callouts, RAL code, or reference sample.
Substrate compatibility and masking plan confirmed within 2 hours.
Cleaning, degreasing, bead blast, or passivation prep as required.
Coating applied with thickness and adhesion checks on each batch.
Protected packaging to preserve finish during transit.
"NDA signed same day, communication in clear English, and the anodized finish on our sensor housings was exactly RAL-matched. Will order again."
Yes. We run color panels for your approval before production. Typical color match is ΔE < 1.5. Send a RAL code, Pantone reference, or physical sample.
Yes, we accept customer-supplied parts for finishing-only orders. Parts must arrive clean and free of oils. We'll inspect substrate suitability before processing.
Threads are masked or plugged, and critical bores are protected per your drawing. Dimension allowances for anodize buildup are noted in our DFM if we machine the parts.
Coating thickness measurements, adhesion test results, and salt-spray test certificates on request. Batch traceability links finish lots to incoming part lots.
Upload your CAD files and get a detailed quote with DFM feedback within 2 hours. MOQ from 1 piece.
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