Abstract
Cavity pressure control in injection molding is important to maintain product quality in injection molding process. The coolant flow rate and temperature are parameters affecting the cavity pressure profile during cooling stage. A coolant flow rate control system has been designed and implemented to provide consistent heat removal from the mold cycle-to-cycle. Good and effective cavity pressure control was obtained by controlling the coolant flow rate using a predictive controller.
Original language | English |
---|---|
Pages | 1265-1269 |
Number of pages | 5 |
Publication status | Published - 2006 |
Externally published | Yes |
Event | Society of Plastics Engineers Annual Technical Conference 2006, ANTEC 2006 - Charlotte, NC, United States Duration: 7 May 2006 → 11 May 2006 |
Conference
Conference | Society of Plastics Engineers Annual Technical Conference 2006, ANTEC 2006 |
---|---|
Country/Territory | United States |
City | Charlotte, NC |
Period | 7/05/06 → 11/05/06 |
Keywords
- Cavity pressure
- Coolant flow rate
- Injection molding
- Predictive control