MOLD FOR PRODUCING WAX MODEL

摘要

PROBLEM TO BE SOLVED: To provide a nozzle which does not produce solidified wax in the vicinity of an injection opening.

SOLUTION: In a mold for producing a wax model which molds the wax model by injecting molten wax from the nozzle 4 into the molding cavity of the mold, a narrow part 43 is formed in a wax injection path 42 in the nozzle 4.

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