MS212 - 14 hours
COURSE OBJECTIVES
To use the right media and extend its lifespan.
To employ the right parameters and the right media accord-ing to the treatment.
To extend component life.
EHS awareness.
AUDIENCE
Technicians and users.
INNOVATIVE TEACHING RESOURCES
Lectures and «hands-on» exercises.
Custom training manual.
Prior interview with the trainees possible in order to qualify their needs.
Multiple choice questions at the start and end of the training.
To use wet/dry blasters with a mix of media to change and analyse surface roughness.
DATES & LOCATION & PRICE
Please, contact us.
MAIN TRAINER
Christophe GERVASONI: Maintenance Engineer, EHS Manager
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PROGRAM
Theory:
1. Why sand a surface?
- Cosmetics
- Cleaning and decontamination
- Modification of the state of a surface
- Advantages and disadvantages of wet & dry blasting
2. Operating principles
- Constitution of a helium detector
- Analysis cell
Use :
1. Types of substrates that can be treated and the risks of deterioration
2. Mediums
- Existing mediums
- Their action on different materials
- The combinations between different mediums
3. The impact of parameters on the state of the surface and the wear of the medium
4. Preparation of parts before micro blasting (protection)
- Presence of critical zones on the parts (Joint housing,threading, etc.)
- Types of protections (Rubber templates, Tapes, caps and screws, seals, adhesives, PVC and vinyl)
5. Ergonomics of the workstation
Micro blaster maintenance:
1. Daily maintenance of the equipment
2. Frequency of replacements of wear parts
3. Frequency of changes in medium depending on the materials to be processed & contamination
4. Waste management
Installing a blaster:
1. Required infrastructure
2. Environmental and safety aspects.
3. To choose the right equipment (sizing, lifespan and maintenance)
4. Estimation of the installation costs
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