UltraCleanliness
Ultracleanliness is a requirement in high-technology fields.
Physico-chemical qualification – non-contamination
A high level of final cleanliness is crucial in many high-technology sectors:
- Aerospace, nuclear and ultra-vacuum parts
- Medical implants
- Semiconductor equipment
Particle qualification – Ultimate cleanliness
After completion of the physico-chemical decontamination phases, particulate cleanliness qualification is achieved by carrying out ultrasonic rinsing with demineralised water:
- Elimination of submicronic contaminants
- Final rinsing with solvents, airflow stoving
- Airtight wrapping in a class 100 clean room