Photo chemical machining is an engineering production technique for the manufacture of burr free and stress free flat metal components by selective chemical etching through a photographically produced mask.

P.C.M. an overview

A copy of this document can be downloaded from this site and has been created to briefly explain the fundamentals of the PCM process when applied to the manufacture of mechanical components. It is aimed at product designers and specifiers who would like to understand more about the science and technology of etching without having to delve too deeply into the chemistry.

Qualitetch Components hope that the text achieves this aim, but should you require a more detailed explanation please contact our technical department.

>> Download your copy - click here.