Background: contract manufacturer injecting parts for the E&E industry that requires having a perfect surface. Currently cleaning with PP. used a competitor in the past and stopped as it wasn’t efficient enough.
- Technology: Injection mold machine with a 60 mm screw.
- Transition: ABS Nat color to red color.
- Goal of purging: cleaning contamination and black specks that caused the production of bad parts for the first 45 minutes after a color change. Contamination accrued due to the regular use of PP as a purging agent that burned, accumulated, and caused carbon contamination in the barrel.
- Solutions: Ramclean 204.
- Results: Ramclean cleaned the contamination within 15 minutes as can be seen in the photos below. The customer is happy with the result and with the time saving driven by it.