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Overcoming process control challenges of gas-assist injection molding

Authors :
Clark, Christopher L.
Williams, Rick
Dixon, Jeffrey S.
Bi, Song
Source :
Plastics Engineering. February 1996, Vol. 52 Issue 2, p35, 3 p.
Publication Year :
1996

Abstract

New techniques employ self-calibrating needle valves to eliminate significant back pressure on the gas supply unit, thus avoiding conditions of choked gas flow. The relatively new process of gas-assist injection [...]

Details

Language :
English
ISSN :
00919578
Volume :
52
Issue :
2
Database :
Gale General OneFile
Journal :
Plastics Engineering
Publication Type :
Academic Journal
Accession number :
edsgcl.18159043