4aEngineering Services

  • Tool decommissioning
  • Decontamination of equipment prior to relocating
  • Orbital welding services to provide high purity gas lines
  • UHV leak checking
  • Facility upgrades
  • Quality and Environmental Management

Inspection and Control:

Incoming and outgoing inspection to ensure the part meets OEM specifications

We track parameters over multiple processing cycles to predict the life cycle of any individual part

  • Surface roughness measurement
  • Optical microscope measurement
  • Deep UV and black light inspection
  • CMM measurement
  • Particle measurement using Dryden QIII systems
  • Leak checking using dry vacuum UL1000Fab and UL500Dry leak detectors

Electrical measurement

Thickness measurement

OEM approved “go/no go” gauges