The process of cavity filling including the fountain flow in injection molding
โ Scribed by Costas G. Gogos; Chieh-Fong Huang; Larry R. Schmidt
- Publisher
- Society for Plastic Engineers
- Year
- 1986
- Tongue
- English
- Weight
- 843 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0032-3888
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Gas-assisted injection molding can effectively produce parts free of sink marks in thick sections and free of warpage in long plates. This research investigated the basic filling phenomena in a gas-assisted injection molding process with flow visualization. A high-speed video camera was used to reco
## Abstract This paper is concerned with the practical application of the adaptive model following control (AMFC) theory on the cavity pressure control of the mold filling process in an injection molding machine. The experimental results indicate that the AMFC technique based on the modified Popovโ