Optimization of the gas-assisted injection moulding process using multiple gas-injection systems

Journal of Materials Processing Technology

Volumn 69, Issue 1-3, 1997, Pages 282-288

  Gao, D M ^a   Nguyen, K T ^a   Garcia Rejon, A ^a   Salloum, G ^a  

^a NATIONAL RESEARCH COUNCIL CANADA   (Canada)

Author keywords

Gas assisted injection moulding; Multiple gas injection system; Plastics; Polymer

Indexed keywords

MATHEMATICAL MODELS; OPTIMIZATION; PLASTICS MOLDING;

GAS ASSISTED INJECTION MOLDING PROCESS; MULTIPLE GAS INJECTION SYSTEMS;

INJECTION MOLDING;

EID: 0031232957     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(97)00031-9     Document Type: Article

References (7)

1. A.J. Polinski, P.R. Oeler, L.P. Inzinna, L.J. Briel, V.K. Stokes, Isothermal gas-assisted displacement of viscoplastic liquids in tubes, GE Technical Report, 1993.
2. C.A. Hieber, S.F. Shen, A finite element/finite difference simulation of the injection moulding filling process, J. Non-Newtonian Fluid Mech. 7 (1980) 1-32.
3. F. Dupret, L. Vanderschuren, Calculation of the temperature field in injection moulding, AICHE J. 34 (1988) 1959-1972.
4. D.M. Gao, K.T. Nguyen, L.P. Hébert, Numerical modelling of mold filling in injection moulding, in: Proc. 2nd Int. Conf. CFD Society of Canada, Toronto, June, 1994, pp. 451-456.
5. K.T. Nguyen, D.M. Gao, Non-isothermal analysis of the filling stage in the injection moulding, in: ASME Annual Meeting, Chicago, MD-Vol. 49/HTD-Vol. 283, November, 1994, pp. 89-103.
6. D.M. Gao, K.T. Nguyen, G. Salloum, A numerical model for cavity filling during gas-assisted injection molding, in: Shan-Fu Shen, Paul Dawson (Eds.), Simulation of Materials Processing; Theory, Methods and Applications, NUMIFORM'95, Ithaca, June 1995, pp. 1125-1130.
7. D.M. Gao, K.T. Nguyen, A. Garcia-Rejon and L.P. Hébert, Numerical simulation of the filling stage in gas assisted injection moulding, in: Proc. of the 3rd Int. Conf. of the CFD Society of Canada, June 1995, pp. 159-172.