The performance of electrodeposited iron plate in contact with lead-tin alloys

Abstract

The influence of variables in the plating process on the properties and performance of electrodeposited iron plate in contact with molten lead-tin soldering alloys has been investigated. Satisfactory electrodeposits for this application can be produced from mixed sulphate-fluoborate baths provided that the processing variables are closely controlled. The major modes of failure of the plate in service are microcracking, thermal fatigue and abrasive wear; methods of minimising these are considered.