MetalicaRap Working Notes
This has 5 elemets; electron gun, High Vacuum chamber, roughing pump, oil diffusion pump and metal powder dispenser.
Design Discussion Electron gun 3KW hot cathode gun
High vacuum chamber Stainless steel High vacuum ten to the minus 5 Tor / (mm mercury)
Roughing pump Vane pump ( initially purchased)
Oil diffusion pump using existing home build design
metal powder dispenser options include ; screw/ trough design; feed chamber build chamber; others
A rough sketch made in Blender of a vacuum chamber made from hexagonal parts printed in a MetalicaRap. Anders
Current tech team; 3 software developers, Ultra high vacuum metal deposition specialist, High voltage system designer. We are particularly looking out for experienced accelerator/electronmicroscope designers for electron gun development.