SYMPOSIA PAPER Published: 01 January 1978
STP38644S

Peel Test for Determining the Adhesion of Electrodeposits on Metallic Substrates

Source

The applicability of the Jacquet peel test for determining the adhesion of plated coatings on metallic substrates was investigated. A procedure was developed to permit testing of various plated coatings without the need for elaborate equipment, and conditions were optimized for determining the peel strength on different metallic substrates. Use of the peel test was demonstrated on a production part. The influence of some pre- or post-plating treatments on adhesion was examined using the peel test. A relationship was established between the tensile strength of the substrate and the possible maximum peel strength.

Author Information

Klingenmaier, OJ
Electrochemistry Department, Research Laboratories, General Motors Corporation, Warren, Mich.
Dobrash, SM
Electrochemistry Department, Research Laboratories, General Motors Corporation, Warren, Mich.
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Details
Developed by Committee: C24
Pages: 369–390
DOI: 10.1520/STP38644S
ISBN-EB: 978-0-8031-5546-6
ISBN-13: 978-0-8031-0272-9