Sign in Get Instant Quote

Passivation

At a glance

Applicable Materials

Steel, Stainless Steel

Colors

n/a

Texture

Smooth glossy finish

Can be applied with

Black Oxide, Electroless Nickel Plating, Electropolish, Zinc Plating, Tumbling, Media Blasting

About the Process

Passivation is a chemical reaction that causes a material to be less affected by corrosion or other environmental factors. Passivation causes a micro-coating to be applied on the surface of the material by allowing the material to oxidize, then converting the oxidation to a metalophosphate. This surface is then sealed into the part using either a manganese or zinc compound.

YOU MIGHT ALSO BE INTERESTED IN

Boring vs. Drilling vs. Reaming: A Guide to Precision Hole Machining

High-quality hole machining is critical for manufacturing parts with tight tolerances. Holes need to align with precision and accuracy, especially for functional assemblies and engineering fits. Drilling, boring, and reaming are distinct machining processes used to create or refine holes, each offering different levels of precision and surface finish. However, these terms are often mistakenly […]

Learn More

FictivMade: Detailed DFM Analysis

Design for Manufacturing (DFM) is a critical component of product development that can make or break your product design. It can be integrated early and often in the process as design revisions are made, ensuring the designer and manufacturer are aligned. However, it can often be more complex and time-consuming than expected. At this stage […]

Learn More

Also of Interest