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MANUFACTURING METHOD OF A MOLD FOR A FOAM PRODUCT CAPABLE OF IMPROVING SPRAYING EFFICIENCY OF STEAM OR COOLANT
MANUFACTURING METHOD OF A MOLD FOR A FOAM PRODUCT CAPABLE OF IMPROVING SPRAYING EFFICIENCY OF STEAM OR COOLANT
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机译:能够提高蒸汽或冷却剂喷射效率的泡沫产品的模具制造方法
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摘要
PURPOSE: A manufacturing method of a mold for a foam product is provided to reduce manufacturing time and manufacturing cost by simultaneously processing a plurality of steam holes to the cavity mold and/or core mold.;CONSTITUTION: A manufacturing method of a mold for a foam product comprises a step of individually molding a cavity mold and/or a core mold alternately formed in a plurality of thick body parts and a plurality of thin body parts (S1); a step of processing a plurality of steam holes in the thin body part of the cavity mold and/or core mold (S2); and a step or post-processing a cavity mold and/or core mold (S3). The cavity mold and/or the core mold have a structure in which a plurality of mold segments are assembled. In the extrusion molding step, the cavity mold and/or the core mold are individually extruded.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Form a steam hole in thick body parts of each mold; (BB) Post-processing of each mold; (S1) Extrude and form a cavity mold and a core mold
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