Abstract
The plating of indium-tin alloy was studied by means of cathode potential-current density and practical plating experiments. The effects of the factors on compositions of deposited alloys were discussed.
Excellent results were obtained by using Sn++++ or Sn+++ acidic bath and alkaline bath, both of which containing carboxylic salts, and optimum conditions were determined.
The alkaline bath was superior to the acidic bath on the stability and control of the plating process.
