 |  |  |
Purging for Scientific Moulders: Intermediate
Designed specifically for injection molders, Routsis Training’s intermediate-level purging courses introduce a scientific approach to material purging.
These courses discuss important purging concepts and detail common procedures for purging plastic material from the injection screw, barrel, and nozzle — and techniques for cleaning hot runner systems and gate drops.
Purging Techniques
- Definition of Purging
- General Injection Molding Safety
- Injection Molding Machine Safety
- Plastic Purging Safety
- The Purpose of Purging
- Small and Large Shot Purging
- Continuous and Closed-Mold Purging
- Dry and Wet Purging
- Purging Heat Sensitive Materials
- Purging High Temperature Materials
- Hot Runner and Gate Drop Cleaning
- Nozzle and Screw Removal
Purging Procedures
- Phase 1: Preparation
- Phase 2: Initial Purging
- Phase 3: Final Purging
- Phase 4: Production
2 Online Courses (1 - 3 hours)
