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Molds, Cores, And Manufacturing Methods Thereof
(AREA)
Abstract
A quick molding method for the wax mold for precision cast, mainly comprising the following process: (1) to insert two molds in curved tubular shape into the two end holes of a pliant mold sleeve respectively, put the jointed mold of three pieces into the cavity of the two metal molds, combine the two metal molds in an up-and-down manner, and pour into wax in the liquid state; (2) to remove both the upper and the lower metal molds, take out the shaped wax mold, extract the two molds in curved tubular shape, and cool the shaped wax mold in water; (3) after the cooling of the shaped wax mold, to extract the pliant mold sleeve from the shaped wax mold by gripping a small guide block on the inside surface of the mold sleeve from either openning of the mold sleeve; (4) the wax mold finished.
TW83105465A1994-06-161994-06-16Quick molding method for the wax mold for precision cast and the quick mold therefore
TW278057B
(en)