FUNCTIONAL FINISHES FOR REAL-WORLD CONDITIONS
Our in-house powder coating line is designed around aluminum die cast components. From pre-treatment to curing, every step is controlled to give consistent film thickness, adhesion, and appearance – batch after batch.
We primarily support electrical, lighting, and electronics customers who need UV-stable, corrosion-resistant finishes that can survive outdoor and industrial environments.
POWDER COATING LINE
Built for high-mix, medium-volume aluminum components
STANDARD COLORS & COATING SYSTEMS
Common finishes for electrical, lighting, and electronics customers – with custom shades and textures available for OEM programs.
Standard Production Shades
We typically work with reputable powder suppliers. Shade and system (polyester / epoxy-polyester) can be selected based on your environment and performance requirements.
What we check before coating
TESTING & QUALITY CONTROL
Coating is only as good as the preparation and checks behind it. We monitor key parameters to ensure your parts perform in the field.
PRE-TREATMENT
Aluminum-specific treatment sequence followed by thorough rinsing and drying. Helps improve adhesion and corrosion resistance of the final coating.
THICKNESS CHECKS
Regular DFT (dry film thickness) checks at defined locations, with dedicated controls for threads, gasket surfaces, and critical interfaces.
ADHESION & HARDNESS
Adhesion tests and pencil hardness / cross-hatch checks carried out as per agreed sampling plans, especially for new parts and first batches.
SALT SPRAY (ON REQUEST)
For projects requiring formal validation, we can support salt spray testing through approved labs based on your specified hours and standards.
OUTDOOR DURABILITY
Polyester and exterior-grade powders selected for UV resistance on outdoor lighting and electrical enclosures.
DOCUMENTATION
Batch records, shade approvals, and test reports can be shared as part of your PPAP / initial sample submission package.
NEED POWDER COATING FOR YOUR CASTINGS?
If you are developing a junction box, LED housing, or electronics enclosure, we can support both the casting and the right powder coating system.