Fielding Ogburn, Christian E. Johnson
Deposition rate, phosphorus content, hardness, appearance, and metal distribution are reported for deposits from two acid, hypophosphite type electroless nickel baths, one proprietary and one non-proprietary. The baths were operated under a variety of conditions with variations of composition. Extensive data is given on the relation of deposit hardness to phosphorus content and to heat treatment at 100, 200, and 400°C. The general objective of the project was to determine how characteristics of electroless nickel coatings are influenced by the operating variables of the process, extending to levels outside the normal operating ranges. This report discusses deposits from a non-proprietary acid bath and one proprietary bath, covering aspects like appearance, structure, plating rate, phosphorus content, hardness, heat treatment, and thickness uniformity. The hardness data, in conjunction with heat treatment, is fairly extensive.
@article{e28be0f6-5de2-44d0-9f1a-aeb4bfefbfbc,
title={Effects of Eiectroless Nickel Process Variables on Quality Requirements},
author={Fielding Ogburn and Christian E. Johnson},
year={1973},
language={en}
}TY - JOUR TI - Effects of Eiectroless Nickel Process Variables on Quality Requirements AU - Fielding Ogburn AU - Christian E. Johnson PY - 1973 LA - en ER -
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