... a PID temperature control device, two sets of side-installed sputtering targets, and two sets of intermediate frequency power. With its ... chromium nitride coating,etc. nitride, titanium carbide, zircomium carbide and nitride, etc. carbonization of the film,titanium, zirconium,gold, ... many types of work pieces (tool and die, gauge and cutting tool, bearing and piston ring etc.).There are multiple types ...