Metal-imitation wire-drawing film and production process thereof

Abstract

The invention provides a metal-imitation wire-drawing film and a production process thereof, and belongs to the technical field of decorative film materials. The metal-imitation wire-drawing film comprises a PET (Polyether) base film layer, an aluminum-plated layer and an adhesive layer, wherein drawing wires are arranged on the upper surface of the PET base film layer; the aluminum-plated layer is arranged on the upper surface of the PET base film layer; the adhesive layer is arranged on the lower surface of the PET base film layer. A production process of the metal-imitation wire-drawing film comprises the following steps: step one, preparing a PET base film; step two, arranging the drawing wires on the upper surface of the PET base film; step three, removing residual polyester resin particles on the PET base film; step four, performing corona on the upper surface of the PET base film; step five, plating aluminum in vacuum; and step six, coating the adhesive layer. The metal-imitation wire-drawing film is good in metal-imitation wire-drawing effect, flat and even in surface, high in beauty, simple in production process, low in production cost and beneficial to wide popularization and application.

Description

technical field [0001] The invention relates to the technical field of decorative film materials, in particular to an imitation metal drawing film and a production process thereof. technical background [0002] The imitation metal wire drawing film is a film with metal wire drawing effect. Because the imitation metal brushed film has a very similar appearance to brushed metal and superior cost advantages, it has been gradually used in various fields of daily life. Metal-like brushed film is not only a decorative material for various household appliances such as TV door panels, refrigerator door panels, air-conditioning panels, and computer panels, but also is often used in industrial and civil buildings such as automobiles, kitchen equipment, and security doors. Most of the traditional metal-like wire drawing films use guide rollers equipped with abrasive belts for surface drawing. After the PET (commonly known as polyester resin) film is drawn by the guide rollers, a large...

AI Technical Summary

Problems solved by technology

This invention improves the firmness of the structure of the product itself, but the process is complicated and the production cost is high. Due to the existence of a large number of tiny polyester resin particles on the surface of the drawn film, the surface of the drawn film is uneven and the aesthetics are poor.

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