METHOD OF LOW PRESSURE DIE CASTING OF METAL TO SAND MOLD, SAND MOLD ITSELF AND INSTALLATION FOR PERFORMING THE METHOD Russian patent published in 1995 - IPC

Abstract RU 2046692 C1

FIELD: metallurgy. SUBSTANCE: method comprises steps of low pressure die casting of metal to a sand mold, whose each stage has several cavities, being fed through feeders, connected with a pouring duct with the aid of at least one intermediate duct. All feeders, being fed from the same intermediate duct, are opened to the same cavity. The method is being used for casting elongated thin-wall parts or parts, being asymmetrically arranged in the mold. EFFECT: enhanced quality of thin-wall cast parts. 8 cl, 3 dwg

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RU 2 046 692 C1

Authors

Paskal' Surlie[Fr]

Dates

1995-10-27Published

1991-06-20Filed