Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1994-12-30
1996-07-02
Lavinder, Jack W.
Metal founding
Process
Shaping liquid metal against a forming surface
164900, 164 80, B22D 2709, B22D 2306, B22C 900
Patent
active
055312616
ABSTRACT:
Graphite cast iron is diecast at a solid-liquid coexisting state with a mold having a gate opened at an area of not more than 1/10 of a pressurized area of a plunger tip.
REFERENCES:
patent: 4345637 (1982-08-01), Flemings et al.
patent: 4986338 (1991-01-01), Yamauchi et al.
Bex, Tom, "Thixomolding Promises Savings," Modern Casting, No. 8, Aug. 1992, p. 24.
"Manufacture of Automotive Components by Pressure Diecasting in Semi Liquid State," Foundry Trade Journal Sup. Diecasting World, Oct. 1992, pp. 74-76.
Ando Yuichi
Kitamura Kunio
Yahata Seiro
Yoshida Chisato
Lavinder Jack W.
Lin I.-H.
Miller Austin R.
Rheo-Technology Ltd.
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