Products & Services

Protocase manufactures fully finished custom electronic enclosures and associated parts from a wide variety of materials and components, in 2-3 days with no minimum order. Protocase also provides expert and affordable enclosure design services.

CNC Milling

Other Finishes

Powdercoat:

Powdercoat
CNC Milling: Powdercoat

Powdercoat paint is applied using our standard powdercoat procedure. We offer a wide variety of stocked powdercoat colors (and can order non-stock powercoat colors for additional lead time and cost). Powdercoat paint creates a strong finish that is wear-resistant and corrosion-resistant.

Things to Consider:

  • • Powdercoat paints with texture (Sandtex Polyester and Textured Polyester) will cover machining toolmarks with no additional finishing operation.
  • • Non-textured powdercoat paints (Smooth Polyester, Smooth Epoxy and Smooth Polyester-Epoxy Blend Hybrid) will not cover toolmarks on their own. We recommend choosing vibratory finish, in order to cover all toolmarks before powdercoat paint is applied.

Learn more about Powdercoat.

Chem Film Coating:

Chem Film Coating
Chem Film Coating

Also known as chemical film conversion coating, chromate coating, or alodine, this process created a surface that is corrosion resistant, durable and exhibits stable electrical conductivity.

Things to Consider:

  • • If you require no visible toolmarks, we recommend choosing vibratory finish or grained finish before chem-film coating is applied. Chem-film has a nearly clear iridescent finish, and the toolmarks of your milled part will show through if there is no secondary finish applied.
  • • We can apply chem-film coating in house within 2-3 days, so long as the machined enclosure or parts are no larger than 30" x 30" x 45" (762mm X 762mm X 1143mm).

Learn more about Chem-Film Coating.

Anodizing:

Anodizing:
CNC Milling: Anodizing

Anodizing is an electrochemical process that convers the metal surface (aluminum, most commonly) the metal surface into a decorative, durable, corrosion-resistant, anodic oxide finish.

We offer many color options for anodizing.

Things to Consider:

  • • Protocase's Anodizing services are performed externally by a third-party. As a result, there is an additional lead time.
  • • Similar to chem-film coating, anodized parts will show visible toolmarks from the CNC machines' cutters. If you require a uniform finish, please make sure to request either grained finish or vibratory finish before it is anodized.

Learn more about Anodizing.