Further Hi-Tech Processes from Davis Scientific Treatments Ltd.
Out-Gassing
- Vacuum and partial vacuum out-gassing of castings
- Ferrous
- Non Ferrous
Preparation
- Vapour Degreasing facility
Laboratory Services
- Davis Scientific Treatments has well equipped metallurgical and microscopic laboratories.
- Should in-house facilities not cover the need, we can specify and arrange external services.
Hardness Testing
- Rockwell & Vickers testing using Vickers hardness testing machine.
- Calibration Traceable to National Standards.
Microscopic Examination
- Sample preparation and mounting for examination by optical microscopes.
- Magnification down to “examining material grains and grain boundaries” level.
Leak Detection
- Helium Mass-Spectrometry
- Used for testing integrity of joints in chambers and fittings etc.
Crack Detection
- Dye Penetrant process
- (Magnetic crack detection available though external test houses)