G - Physics – 01 – N
Patent
G - Physics
01
N
117/25, 73/85
G01N 19/04 (2006.01)
Patent
CA 1272394
Abstract Of The Disclosure Disclosed is a method for applying a consistantly perpendicular minimum tension force to a dolly for testing to see if the adhesive bond strength between a coating and a substrate meets a minimum specification for such bond. The tester comprises a ram passing through an axially centered opening in a dolly bonded to the coating. Piston and cylinder means are associated with the ram and the dolly so that pressure within the piston chamber formed thereby causes the development of a tension force within the dolly which is perpendicular to the coating being tested because of its coaxially centered orientation with respect to the ram. The pressure is increased only to a point wherein the tension force is equal to a minimum specification for bonding adhesion. If the coating has not separated from the substrate, the bond therebetween meets the specification. The testing apparatus may when be removed by causing the bonding means attacking the dolly to the coating to fail as by heating.
508118
Ivie Randall G.
Thomason William H.
Conoco Inc.
Ivie Randall G.
Mccallum Brooks & Co.
Thomason William H.
LandOfFree
Method for nondestructive testing of coating adhesion does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for nondestructive testing of coating adhesion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for nondestructive testing of coating adhesion will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1332733