Journal December 2021

This Journal contains the technical papers and presentations from the PCMI Educational Webinar Series and Networking and Educational Forum
  • Pre-Treatment – Preparation of Metal Surface  – Sean Hill, Project Manager, Eternal Technology Corporation, US 14
  • 15 Ways to Protect Your Business From Cyber Attack – Tim Shea, President and Co-founder, Alpha NetSolutions 31
  • Maintenance Tips  For PCM Etching Equipment  –  Kirk Lauver, Marketing and Customer Lab Manager, Chemcut Corporation, US 44
  • The Effects of Concentration, Temperature and HCl Additions on the Photochemical  – Machining of Brass – David M. Allen, Emeritus Professor of Microengineering, Cranfield University, UK 66
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