Surface Finishing &
Industrial Coating
High-performance protective and decorative coatings engineered for corrosion resistance, wear protection, and precise aesthetic finishes across aerospace, medical, and automotive applications.
Engineered Protection, Precision Finish
Our state-of-the-art finishing facility combines advanced chemical, electrochemical, and thermal processes to deliver coatings that meet stringent industry standards. From micro-thin conversion layers to heavy-duty powder coatings, we tailor every finish to your functional and aesthetic requirements.
With automated rack systems, closed-loop chemical management, and ISO-controlled environments, MetalCore ensures repeatable, defect-free results on complex geometries and high-volume production runs.
Request Coating Specification Sheet →Advanced Surface Treatment Methods
Anodizing (Type II & III)
Hard and decorative anodizing for aluminum and titanium. Superior corrosion resistance with optional dye integration.
10-25 µm thicknessPowder Coating
Electrostatic application of thermoset polymers for durable, uniform finishes with RAL/Pantone color matching.
40-120 µm thicknessElectroplating
Zinc, nickel, chrome, and tin plating for enhanced conductivity, wear resistance, and aesthetic appeal.
2-50 µm thicknessPVD Coating
Physical Vapor Deposition for ultra-thin, hard ceramic coatings ideal for cutting tools and medical implants.
1-5 µm thicknessChemical Conversion
Alodine, phosphating, and passivation treatments to improve paint adhesion and base-metal corrosion resistance.
0.5-2 µm thicknessThermal Spray
High-velocity oxy-fuel (HVOF) and plasma spraying for restoration and extreme wear/heat resistance.
0.1-3.0 mm thicknessPerformance-Driven Finishing
Corrosion Resistance
Exceeds ASTM B117 salt spray standards up to 1,000+ hours depending on specification.
Exact Color Matching
Spectrophotometer-controlled RAL, Pantone, and custom metallic/fluorescent finishes.
Dimensional Integrity
Controlled buildup tolerances ±0.005" with masked and non-masked coating options.
Compliant & Sustainable
REACH, RoHS, and conflict-free mineral compliant with closed-loop wastewater treatment.
Specifications & Certifications
| Parameter | Standard / Range |
|---|---|
| Thickness Control | 0.1 µm to 3.0 mm |
| Surface Roughness (Ra) | 0.05 - 1.6 µm (pre-treat) |
| Salt Spray Resistance | 500 - 1,200+ hrs (ASTM B117) |
| Adhesion Test | ASTM D3359 5B / ISO 2409 0B |
| Max Part Size | 12' L x 8' W x 6' H (rack) |
| Hazardous Materials | Cradle-to-grave tracking & disposal |
Quality Control Protocol
Every batch undergoes rigorous verification before release. Our QC lab is equipped with digital micrometers, adhesion testers, salt spray chambers, and spectrophotometers for real-time compliance checking.
- ✓ Pre-treatment alkaline/citric cleaning verification
- ✓ Real-time chemical concentration monitoring
- ✓ Post-coat thickness & adhesion sampling
- ✓ Full lot traceability & CoC generation
From Submission to Certified Finish
Engineering Review
DFM analysis, masking strategy, and coating selection aligned to your spec.
Surface Preparation
Alkaline degreasing, abrasive blasting, or chemical etching for optimal adhesion.
Coating Application
Automated rack placement, electrostatic spray, or tank immersion with closed-loop control.
Cure & QC
Thermal curing, flash testing, thickness verification, and CoC documentation.
Pack & Ship
VCI wrapping, foam protection, and JIT scheduling for your assembly line.
Ready to Specify Your Finish?
Submit your drawings, material specs, or coating requirements for a detailed technical quote within 24 hours.