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Anti-static BOPP film and preparation method and preparation device thereof

A preparation device and anti-static technology, applied in the field of thin film manufacturing, can solve the problems of reducing the use efficiency

Inactive Publication Date: 2021-12-28
江苏新义薄膜有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the film is actually applied, it is easy to reduce the performance due to static electricity

Method used

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  • Anti-static BOPP film and preparation method and preparation device thereof
  • Anti-static BOPP film and preparation method and preparation device thereof
  • Anti-static BOPP film and preparation method and preparation device thereof

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Embodiment Construction

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0032] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention relates to the field of film manufacturing, in particular to an anti-static BOPP film and a preparation method and a device thereof.The preparation method includes the steps that obtaining raw materials for preparing the BOPP film; putting the raw materials into a plastic extruding machine, and extruding to form a film sheet; carrying out double-shaft two-way stretching on the film sheet to form a thin film; gluing the thin film through a gluing machine; attaching an anti-static layer and the thin film to form the anti-static film; and cutting the anti-static film through a cutting machine. Homopolymer PP special resin is used for preparing the BOPP film, raw materials can be heated and melted through the plastic extruding machine and then extruded to form the film sheet, then a BOPP film base body can be formed through double-shaft two-way stretching, in order to attach an anti-static layer to the film base body, the gluing machine needs to be adopted for gluing the film, and then the anti-static layer is attached to the film. And then the BOPP film is cut into a desired form through the cutting machine for use, so that the BOPP film can have the antistatic capability, and the service life is prolonged.

Description

technical field [0001] The invention relates to the field of film manufacturing, in particular to an antistatic BOPP film, a preparation method and a preparation device thereof. Background technique [0002] BOPP is the abbreviation of "Biaxially Oriented Polypropylene", and BOPP film is a biaxially oriented polypropylene film. [0003] BOPP film is a common household item in daily life. BOPP film is widely used in various industries due to its good transparency, good moisture resistance, excellent heat resistance, convenient use, and low price. [0004] When the film is used in practice, it is easy to reduce the performance due to static electricity. Contents of the invention [0005] The object of the present invention is to provide an antistatic BOPP film and its preparation method and preparation device, aiming at improving the antistatic ability of the film. [0006] In order to achieve the above object, on the first side, the invention provides a method for prepari...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/32B32B7/12B32B9/00B32B9/04B32B37/12B32B38/00B32B7/025B32B43/00C08J5/18C08L23/12B29D7/01
CPCB32B27/32B32B7/12B32B9/007B32B9/04B32B37/1284B32B38/0004B32B7/025B32B43/003C08J5/18B29D7/01C08J2323/12B32B2307/21
Inventor 熊雪峰
Owner 江苏新义薄膜有限公司
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