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| Interpreting injection molding as a system, NISSEI is developing various types of auxiliary equipment in order to support more reliable and rational high-quality molding and high value added molding. The rationalization equipment and units strongly support precision stable molding, beginning with grasping the molding situation and ensuring high quality.
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Nitrogen in the air is separated, extracted, and injected through the hopper throat to reduce discoloration and black spots of resin. It is also useful for improvement of the quality of products by preventing burning of resin in molds and reducing defects in flame-retardant resin due to foreign substances. |
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