FIELD: foundry, possibly technology, painting art and architecture.
SUBSTANCE: method comprises steps of forming pattern of article for making according to it rough mold; performing sand blasting of working surface of rough mold; depositing onto its surface layer of alloy being material of decorative article; releasing deposited layer from rough mold due to difference of thermal expansion factors of materials of deposited layer and substrate.
EFFECT: possibility for making thin-wall decorative articles of metals and alloys with high surface quality, small mass due to their porous structure and thin wall and with mechanical properties sufficient for using article in interior.
4 dwg, 1 ex
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Authors
Dates
2007-10-27—Published
2006-04-24—Filed