Metal founding – Process – Shaping a forming surface
Patent
1982-01-18
1982-11-30
Hampilos, Gus T.
Metal founding
Process
Shaping a forming surface
164525, 164132, 106 385R, B22C 126, B22C 102
Patent
active
043611818
ABSTRACT:
A casting core for the creation of difficultly accessible cavities in castings of aluminum or of one of its alloys, produced from a water-soluble salt as base substance and burnt sugar as binding agent, and a process for the production of such a casting core wherein the base substance is mixed with burnt sugar in aqueous or organic solution, pressed in molds, and baked at elevated temperature.
REFERENCES:
patent: 2926098 (1960-02-01), Ilenda et al.
Dobner Alfred
Wischnack Wolfram
Alcan Aluminiumwerk Nurnberg GmbH
Hampilos Gus T.
Lin K. Y.
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