C - Chemistry – Metallurgy – 23 – C
Patent
C - Chemistry, Metallurgy
23
C
253/82
C23C 22/03 (2006.01) C10M 173/02 (2006.01)
Patent
CA 1149370
Abstract of the Disclosure A composition and a method for applying a lubricant coating to clean metal surfaces prior to subjecting them to metal forming operations. The composition comprises a con- centrate which is adapted to be diluted with water, if desired, to produce an aqueous acidic operating bath containing a con- trolled effective amount of phosphate ions to form a phosphate coating on the clean metal surface in combination with an emulsified organic lubricant agent, an emulsifying agent and an aqueous soluble organic corrosion inhibiting agent. The coating composition may further optionally contain a controlled amount of heavy metal cations for activating the coating bath. The coating composition is applied to a clean metal surface such as by flooding, immersion, spraying, or the like, at temperatures from ambient up to about 200°F for a period of time sufficient to effect a desired coating magnitude where- after the parts are dried, preferably at elevated temperatures before forming. -29-
356211
Oxy Metal Industries Corporation
Swabey Ogilvy Renault
LandOfFree
Aqueous acidic lubricant composition and method for coating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Aqueous acidic lubricant composition and method for coating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous acidic lubricant composition and method for coating... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-880638