Method for manufacturing, transfer printing and testing of high temperature and corrosion resistant heat-transfer printing film

Abstract

The invention provides a method for manufacturing, transfer printing and testing of a high temperature and corrosion resistant heat-transfer printing film. A manufactured heat-transfer printing film respectively comprises a basal layer, a release layer, a protective layer, a waterproof layer and a heatproof and isolation layer from the bottom up, and intaglio printing is adopted for forming of the heat-transfer printing film; after the intaglio printing, the heat-transfer printing film has excellent properties of high-temperature boiling, corrosion, scratching and abrasion resistance; heat preservation is performed for 1-2 hours at 63-67 DEG C, so that the heat-transfer printing film can be clear in character printing and strong in adhesive force, the high temperature resistant ultimate bearing capacity is improved by 3-4 times, and the corrosion resistant time is prolonged by 2-3 times. The method is simple, and has the advantages that the manufacturing is convenient, the product quality is high, the service life of a product is long, and the core competitiveness of an enterprise is remarkably improved.

Description

technical field [0001] The invention belongs to the field of macromolecular materials, and in particular relates to a method for manufacturing and transferring a thermal transfer printing film capable of high-temperature boiling resistance, alcohol resistance, scratch resistance and abrasion resistance. Background technique [0002] Thermal transfer printing film is a polar material that is moisture-resistant, air-tight, soft, strong, resistant to acid, alkali, grease and solvents, and is not afraid of high and low temperatures. The thermal transfer printing film currently on the market is generally composed of three layers, which are the base layer and the base layer. , printing layer and adhesive layer; release layer and hot-melt adhesive powder layer can also be added according to special needs. Thermal transfer printing film is widely used, mainly used for the surface of cups, plates, crystals, badges, pendants, and key chains. Ceramics, glass, and metals with coatings c...

AI Technical Summary

Problems solved by technology

[0002] Thermal transfer printing film is a polar material that is moisture-resistant, air-tight, soft, strong, resistant to acid, alkali, grease and solvents, and is not afraid of high and low temperatures. The thermal transfer printing film currently on the market is generally composed of three layers, which are the base layer and the base layer. , printing layer and adhesive layer; release layer and hot-melt adhesive powder layer can also be added according to special needs. Thermal transfer printing film is widely used, mainly used for the surface of cups, plates, crystals, badges, pendants, and key chains. Ceramics, glass, and metals with coatings can all be thermally transferred, but the existing thermal transfer printing films have poor corrosion resistance. The resolution of the printed image is reduced. For example, when the thermal transfer printing film is transferred to the surface of the wine bottle, the existing thermal transfer printing film will fade and the color will be like flow down like tears