Why is the coating tested for adhesion?
&nb grinder sp; &nbs tinplate p; &n leveling instrument bsp; Throughout the human world, from the largest artificial building to the smallest household electrical conductivity instrument, most products will have a protective coating or a whitewash coating. If the coating falls off prematurely, it will at least cause additional costs for repair. The appearance of the revision and performance impact is even more incalculable.
Roughness meter after painting A title=adhesion class=chain style="TEXT-DECORATION: none; BACKGROUND: url(http://) no-repeat 100% 0%; FONT-WEIGHT: bold; COLOR: rgb (65,65,65); PADDING-RIGHT: 13px" href="http://" target=_blank>The adhesion test quantifies the force of adhesion between the substrate and the coating, or between different coatings, or Some collective cohesive strength. Routine testing is part of the inspection and maintenance process to help detect possible coating shedding in the future. This is the purpose of the coating adhesion test.
The test instrument for testing the adhesion of the coating is a cross-cutting knife.
For information on the cross-cutting knife, you can browse it: http://
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