What is powder coating?
Related Terms
Galvanizing
Galvanizing is the process of coating steel with a layer of zinc to protect it from corrosion. Hot-dip galvanizing and electro-galvanizing are the two main methods used in the industry.
Anodizing
Anodizing is an electrochemical process that grows a protective oxide layer on aluminum, increasing corrosion resistance and allowing dyeing for color. Type II (standard) and Type III (hard coat) are the most common.
Metal Blank
A metal blank is a flat piece of metal cut to a specific size or shape, ready to be formed, stamped, machined, or processed further. It's the starting material before a part is finished.
Mill Finish
Mill finish is the surface condition of metal as it comes directly from the rolling mill — no additional polishing or treatment. It often has a dull, slightly rough appearance with mill scale on hot-rolled steel.