Die casting surface finishing affects both appearance and part performance. Specific features such as parting lines, ejector pins, and gates are carefully considered early in the design phase. Our team will work closely with you to evaluate your project’s requirements and help determine the most effective finishing applications from various options.

High-quality surface finishes are necessary for:

  • img Decorative finishes
  • img Protection against environmental exposure
  • img Resistance to wear
  • img Insulation from galvanic corrosion
  • img And much more

Our standard finishing steps include:

Deburring and post-cast processes remove loose flash, round any sharp edges, and smooth and brighten surfaces. We use automated vibratory and mechanical deburring methods to achieve your project’s required finish.
Coatings for function include sealing, protection against corrosion, heat dissipation, surface performance, and insulation. Most coatings are either paint or plating-based.
Cosmetic and decorative coatings require a refined approach in die casting and post-casting finishing processes. The quality of the finish is directly affected by the quality of the surface underneath.

Some of our finishing processes include (but are not limited to):

  • IMG Glass bead blasting
  • IMG Burnishing
  • IMG Vibratory deburring
  • IMG Sanding
  • IMG Polishing
  • IMG Graining
  • IMG Buffing
  • IMG Silk screening
  • IMG Painting
  • IMG Powder coating
  • IMG Laser engraving
  • IMG Plating
  • IMG Anodizing
  • IMG Ceramic coating
  • IMG And more


A&B Die Casting offers a wide range of options and works closely with you to discover the perfect finishing solutions for your parts.


With state-of-the-art technology and a team of expert engineers, we are equipped to handle even the most complex die casting projects. Contact us today to learn more about how we can help you achieve success.