Parkerizing

(redirected from parkerising)

parkerizing

[′pär·kə‚rīz·iŋ]
(metallurgy)
Trade name for a process for the production of phosphate coating on steel articles by immersion in an aqueous solution of manganese or zinc acid with phosphate.

Parkerizing

 

an obsolete term for one method of phosphatizing. The method was patented by the American company Parker Rust-Proof Company of Detroit, Mich., in 1918.