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Injection molding equipment and injection molding method
Injection molding equipment and injection molding method
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机译:注塑设备和注塑方法
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摘要
In injection-molding a conductive material, prolongation of an injection molding cycle and occurrence of defective appearance of a molded article are reduced, and the molded article is given uniform conductivity. An injection molding apparatus has a heating injection means which heats a conductive material to a temperature that allows the conductive material to melt and flow, and which injects the conductive material to a mold. The mold has a plurality of conductive portions at least at a portion of a surface defining a cavity, the conductive portions being insulated from each other. A predetermined voltage is applied to the conductive portions. A static mixer is provided in an area including a tip portion of the heating injection means and a flow path of the conductive material.
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