Adhesion inspection standard
I'd like to know some inspection standard of adhesion of Ni coating on the substrate such as Copper or Aluminum. Thank you for your attention.Tommas Yap
Hi, Tommas. A simple and reliable test is a mandrel test, where the part is bent around a shaft (mandrel) of a given diameter. It's a little less subjective than chisel tests, grinding tests, or sharp bend tests and may serve your purpose well. Good luck.
Ted Mooney, P.E.
Pine Beach, New Jersey
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