A kind of film-coated thermal paper and its processing technology

Abstract

The present invention attempts to solve the problems existing in the printing of existing thermal papers through coating technology, and provides a coating thermal paper and its processing technology. The coating thermal paper includes a paper base and coating on the surface of the paper base The heat-sensitive developer layer also includes a film layer, and one side of the film layer is coated with a heat-sensitive dye layer, and the other side is coated with a lubricating layer, and the film layer faces the heat-sensitive dye layer The heat-sensitive developer layer is compounded on the surface of the paper base through a film-coating process; compared with the existing heat-sensitive paper in the present invention, the film-coated heat-sensitive paper shows higher smoothness, scratch resistance Scratch resistance, physical and chemical corrosion resistance, weather resistance durability, less heat damage, and non-toxic and dust-free, avoiding safety hazards to human health.

Description

A kind of film-coated thermal paper and its processing technology technical field [0001] The invention belongs to the thermal transfer printing and lamination technical field, in particular to a lamination thermal paper and its processing technology. Background technique Today's world is in the information age, the amount of information of human beings increases rapidly, and the information that needs to be processed is increasing day by day. Matching means of rapid recording, storage, retrieval and analysis are required. Therefore, information recording materials are particularly important. such as Materials such as thermal paper, digital photography, photosensitive resin, and laser recording are booming. Since the thermal recording method has no smoke smell, No noise, high resolution, color copying, simple operation, etc., with the electronic computer terminal technology and printing equipment technology. With the development of technology, thermal recording has...

AI Technical Summary

Problems solved by technology

[0005] The present invention attempts to solve the problems existing in the printing of the existing thermal paper through the coating technology, and provides a coating thermal paper and its processing technology. Compared with the existing thermal paper, the coating thermal paper shows higher Excellent smoothness, scratch resistance, physical and chemical corrosion resistance, weather resistance durability, less heat damage, and non-toxic and dust-free, avoiding safety hazards to human health

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