Permeable metal dies are used for plastic injection molding and can be manufactured by process such as conventional machining, electro -discharge machining and etching.The main feature of these metal dies is the permeability they posses throughout their entire mass which eliminates gas-related problems. Current applications include injection dies for production of various automotive parts, such as steering column covers and door trims.Results of application of the permeable metal die in Injection Molding: In this paper, the methods of fabrication for the permeable metal die, the characteristics of the material, and its effectiveness in the production of plastic automotive parts are reported.
Permeable Metal Die for Plastic Injection Molding
Sae Technical Papers
International Congress & Exposition ; 1995
1995-02-01
Conference paper
English
Permeable Metal Die for Plastic Injection Molding
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