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A platform for research: civil engineering, architecture and urbanism
Polyvinyl chloride film winding device and polyvinyl chloride film winding method
The invention provides a polyvinyl chloride film winding device and a polyvinyl chloride film winding method. The winding method of the polyvinyl chloride film comprises the step of controlling the surface temperature of the polyvinyl chloride film to be 20-42 DEG C in the winding process of the polyvinyl chloride film. According to the rolling method, the surface temperature of the polyvinyl chloride film is controlled to be 20-42 DEG C in the rolling process of the polyvinyl chloride film, so that the surface temperature of the rolled polyvinyl chloride film is controlled to be within the temperature range, and the wrinkling phenomenon of the polyvinyl chloride film in the rolling process is effectively reduced; the utilization rate of the polyvinyl chloride film is improved.
本发明提供了一种聚氯乙烯薄膜的收卷装置及聚氯乙烯卷膜方法。该聚氯乙烯薄膜的收卷方法包括在将聚氯乙烯薄膜收卷的过程中控制聚氯乙烯薄膜的表面温度在20～42℃。由于该收卷方法在将聚氯乙烯薄膜收卷的过程中控制聚氯乙烯薄膜的表面温度在20～42℃，从而通过将卷曲中聚氯乙烯薄膜的表面温度控制在上述温度范围内，有效地降低了聚氯乙烯薄膜在收卷工艺中的打皱现象，提高了聚氯乙烯薄膜的利用率。
Polyvinyl chloride film winding device and polyvinyl chloride film winding method
The invention provides a polyvinyl chloride film winding device and a polyvinyl chloride film winding method. The winding method of the polyvinyl chloride film comprises the step of controlling the surface temperature of the polyvinyl chloride film to be 20-42 DEG C in the winding process of the polyvinyl chloride film. According to the rolling method, the surface temperature of the polyvinyl chloride film is controlled to be 20-42 DEG C in the rolling process of the polyvinyl chloride film, so that the surface temperature of the rolled polyvinyl chloride film is controlled to be within the temperature range, and the wrinkling phenomenon of the polyvinyl chloride film in the rolling process is effectively reduced; the utilization rate of the polyvinyl chloride film is improved.
本发明提供了一种聚氯乙烯薄膜的收卷装置及聚氯乙烯卷膜方法。该聚氯乙烯薄膜的收卷方法包括在将聚氯乙烯薄膜收卷的过程中控制聚氯乙烯薄膜的表面温度在20～42℃。由于该收卷方法在将聚氯乙烯薄膜收卷的过程中控制聚氯乙烯薄膜的表面温度在20～42℃，从而通过将卷曲中聚氯乙烯薄膜的表面温度控制在上述温度范围内，有效地降低了聚氯乙烯薄膜在收卷工艺中的打皱现象，提高了聚氯乙烯薄膜的利用率。
Polyvinyl chloride film winding device and polyvinyl chloride film winding method
聚氯乙烯薄膜的收卷装置及聚氯乙烯卷膜方法
FENG QIANG (author)
2022-05-27
Patent
Electronic Resource
Chinese
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