Tracking

Finishing Services

Black Oxide

At a glance

Applicable Materials

Colors

Black

Texture

Smooth, matte black

Can be applied with

Media blasting, tumbling, passivation

About the Process

Black oxide is a conversion coating (similar to Alodine) that is used for steel and stainless steel. It is used mainly for appearance and for mild corrosion resistance. Black oxide impregnated with oil can provide the highest amount of corrosion resistance. Black oxide is formed in a process similar to anodizing, where the parts are dipped into various hot baths of chemicals that convert the surface of the material into magnetite, which creates the black color. Black oxide does not have a significant dimensional impact, therefore masking parts is not necessary. This process can take a longer time due to the manual labor required and the time it takes for the baths to come to the correct temperature.

YOU MIGHT ALSO BE INTERESTED IN

Fictiv Introduces and demonstrates New AI Capabilities & Mold Flow Library at NPE2024

SAN FRANCISCO BAY AREA, April 24, 2024—Fictiv, a global manufacturing company with manufacturing centers in Mexico, India, China, and the USA, will debut innovations for its Injection Molding offerings at this year’s NPE2024 show in Orlando. The show is hosted by the Plastics Industry Association, and Fictiv will be in Booth S26140. As artificial intelligence […]

Learn More

Introducing PPAP with Fictiv

There are many aspects of manufacturing that can make or break a production timeline, and few are as important as quality for a program’s schedule and success. You can go as fast as possible, but if the end result isn’t in-spec, any extra time will be spent fixing the problems. This doesn’t account for money […]

Learn More