Black ABS → Natural ABS
Colour Change through 2 drop Hot Runner
on Sandretto Mega 750 Tonnes
The Process
Black ABS removal with BBU ABS
First moulding using HR Blitz AF
First four parts moulded with HR
Blitz AF
HR Blitz AF part in situ
Results
Normal results:
- 50 kg Nat ABS to clean the barrel
- 1,200 parts moulded with Nat ABS
- Resulting in 300 good parts (75% scrap)
- 9hrs 25min to produce 300 parts
Aquapurge results:
- 12 kg BBU ABS to clean barrel
- 25 kg HR Blitz AF moulded
- 25 kg Nat ABS to clear purge
- 1 hr 15 min purging
- 2 hrs 30 min to produce 300 parts