Production method for novel crystal tablecloth

Abstract

The invention relates to a production method for a novel crystal tablecloth, which is characterized by comprising the following working procedures: 1, performing heat-laminating on a PET (polyester) film protecting layer and a first PVC (polyvinyl chloride) electrostatic film layer; 2, printing patterns or a metal coating on the first PVC electrostatic film layer from a polyester film with the printed patterns or the metal coating in a heat transfer printing manner; 3, performing heat-laminating on the first PVC electrostatic film layer and a second PVC electrostatic film layer, and sandwiching the patterns or the metal coating between the two electrostatic film layers; 4, performing heat-laminating on the second PVC electrostatic film layer and a thickened PVC layer; 5, performing high-temperature plasticizing treatment; 6, performing embossing treatment on the outer surface of the thickened PVC layer, so as to form an embossed surface or a frosted surface; 7, cooling for shaping; and 8, winding, thus obtaining the novel crystal tablecloth finished product. The crystal tablecloth finished product produced by adopting the production method disclosed by the invention is environment-friendly, high-temperature-resistant, anti-scratch and anti-damage, and free from colour loss, colour change and colour fading, and has a 3D (three-dimensional) visual effect.

Description

technical field [0001] The invention relates to the technical field of crystal tablecloth manufacture, in particular to a production method of a novel crystal tablecloth. Background technique [0002] Crystal tablecloth is a new type of product made of PVC material. It is crystal clear and transparent like glass. It is called soft glass. It has the characteristics of high temperature resistance and abrasion resistance. It is used to protect the table tops such as dining tables and coffee tables from friction and burns. , Keep the dining table, coffee table and other table tops beautiful. Especially for the protection of marble and glass worktops, solid and painted tabletops. At present, there are three types of common crystal tablecloths: pure transparent type, frosted type, and printed type. Its molding method is: multi-layer PVC film is formed by thermal bonding of synthetic glue. The printing type is to print the flower pattern directly on the outer surface of the outer...

AI Technical Summary

Problems solved by technology

[0003] 1. Because the printing is exposed to the outside air and is oxidized, it will lose color, change color and fade

[0004] 2. Synthetic glue is set between the PVC films, which releases toxic substances during use, so it is not environmentally friendly and causes harm to users;

[0005] 3. The ability of high temperature resistance needs to be further improved. When in contact with high temperature objects, hot indentation and thermoplastic deformation will appear;

[0006] 4. Surface scratches and damages occurred during transportation and sales

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