Surface Finishing Services

The final step in creating a perfect part. Our comprehensive finishing services enhance the cosmetic appearance, corrosion resistance, wear resistance, and overall performance of your components.

A sample card showing various anodizing colors on aluminum

Anodizing (Type II & III)

An electrochemical process that adds a thin, durable ceramic layer to the surface of aluminum parts. Type II offers good corrosion resistance and can be dyed in various colors. Type III (hardcoat) creates a thicker, harder layer for high-wear applications.

A welded frame with a smooth, gray powder coat finish

Powder Coating

A dry powder is electrostatically applied to a part and then cured under heat. It creates a finish that is tougher and more durable than conventional paint. Available in a huge range of colors and textures.

Bead Blasting

Propelling a stream of fine abrasive media (like glass beads) against a surface to remove tool marks and create a uniform matte or satin texture. A great way to achieve a consistent, non-reflective finish.

A clear 3D printed part polished to optical clarity

Polishing

Manual sanding and buffing processes used to create a smooth, mirror-like finish. Essential for achieving optical clarity on transparent plastics like acrylic and polycarbonate, or for high-end cosmetic metal parts.

A prototype part with a high-gloss, painted finish

Painting & Graphics

Application of automotive-grade liquid paints for custom colors, gloss levels, and textures. We can also apply logos and other graphics via silk screening or pad printing for a fully branded product.

An ABS part with a bright, reflective chrome plated finish

Plating

An electrochemical process that deposits a thin layer of metal onto a substrate. Used for both cosmetic finishes (e.g., chrome plating on plastic) and functional purposes (e.g., nickel plating for corrosion resistance).

Surface Finishing FAQ

How much thickness does a finish add to my part?

This is a critical consideration. Anodizing (Type II) adds a negligible amount, but hardcoat anodizing (Type III) and powder coating can add 0.05 - 0.1mm of thickness per surface. You must account for this in your design, especially for tight-fitting assemblies.

Can you mask certain areas of a part?

Yes. We can use masking (plugs, caps, or tape) to protect specific features, like threaded holes or critical mating surfaces, from being coated during processes like anodizing or powder coating.

How do I specify a custom color?

The best way to specify a custom color for painting or powder coating is to provide a RAL or Pantone color code. This ensures we can match your desired color as closely as possible.