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PRELIMINARY CRYSTALLIZATION DEVICE OF POLYESTER CHIP AND PRELIMINARY CRYSTALLIZATION METHOD OF POLYESTER CHIP
PRELIMINARY CRYSTALLIZATION DEVICE OF POLYESTER CHIP AND PRELIMINARY CRYSTALLIZATION METHOD OF POLYESTER CHIP
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机译:聚酯切片的初步结晶装置和聚酯切片的初步结晶方法
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摘要
PROBLEM TO BE SOLVED: To provide a fusion prevention device and a fusion prevention method capable of sufficiently achieving the preliminary crystallization of a polyester chip.;SOLUTION: A fusion prevention device A of a polyester chip is equipped with a blade assembly b having a plurality of blade members whose angles are freely rotatable and which are separated in a mesh horizontally long cylindrical body a having air intake ports 2, 8, an air suction port 7, a chip charge port 4, a chip discharge port 5 and a plasticizer inlet 3. The residence time of the chip is few minutes since a discharge amount and a torque force are varied without changing a revolution number.;COPYRIGHT: (C)2015,JPO&INPIT
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