Mirror surface multicolor film preparation process based on raw material adjustment

Abstract

The invention relates to a mirror surface multicolor film preparation process based on raw material adjustment. The mirror surface multicolor film preparation process comprises a release layer preparation unit, a multicolor layer preparation unit, a coating unit and a central control unit. According to the mirror surface multicolor film preparation process, by arranging the central control unit ina system and connecting the central control unit with designated equipment in the system, the central control unit can calculate the area S for preparing a multicolor film according to the size of aselected to-be-prepared film, select the designated raw material consumption according to the area and adjust the operation parameters of the corresponding parts, and thus the materials for preparingare used to the greatest extent while the high-curing multicolor film is prepared; and the central control unit is provided with an S0 matrix, a T1 matrix, a T2 matrix, a T3 matrix, an A0 matrix groupand a D0 matrix group, the central control unit can establish an Ri matrix group according to the comparison result of the area S of the to-be-prepared multicolor film and each parameter in the S0 matrix so as to select a specified parameter to control the raw material consumption in the system and the operation parameters of each specified part, so that the multicolor film can be prepared more accurately, and the film preparation efficiency of the system can be further improved.

Description

technical field [0001] The invention relates to the technical field of PVC decorative film preparation, in particular to a preparation process for a mirror-surface illusion film based on raw material adjustment. Background technique [0002] With the development of the times, the application of diaphragms in packaging and decoration is becoming more and more common. Although the simple film structure is easy to process, it does not meet the requirements of exquisite packaging on the one hand. The quality of packaging materials will also affect, especially when different products need to be treated differently, this kind of film cannot play the role of identification and differentiation, which may easily cause packaging confusion. [0003] In order to enhance the decorative effect of accessories such as packaging or decoration, and to improve the visual effect of its appearance, it is usually coated with a magic film on its surface. Symphony film is the latest type of materi...

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Problems solved by technology

[0005] For this reason, the present invention provides a preparation process for mirror-surface illusion film based on raw material adjustment, so as to overcome the problem of low film production efficiency caused by the inability to adjust materials and production process according to the size of the film to be produced in the prior art

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