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METHOD AND APPARATUS FOR REMOVING VOLATILE INGREDIENT ESCAPED FROM PLASTIC MELT DURING EXTRUSION
METHOD AND APPARATUS FOR REMOVING VOLATILE INGREDIENT ESCAPED FROM PLASTIC MELT DURING EXTRUSION
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机译:挤出过程中去除塑料熔体逸出的挥发性成分的方法和装置
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摘要
A process for removing volatile constituents which are evolved from plastic melts when extruding the latter and are drawn off together with the surrounding air. The volatile constituents are drawn off immediately as they are evolved by the plastic melt and the air containing such volatile constituents is heated immediately after entering the suction orifice, and an apparatus for carrying out this process.
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