Novel thermosensitive printing method

Abstract

The invention discloses a novel thermosensitive printing method. The novel thermosensitive printing method is characterized in that the temperature of a thermal source point of a thermosensitive printer is set to a temperature capable of being used for enabling the surface of paper used for printing to be burned, thermosensitive paper is replaced with normal paper, the normal paper is subjected toinstant high-temperature burning through a thermal source, difference between the surface color of the burned paper and the color of original paper is generated and the burned paper, and the surfacecolor of the burned paper is displayed, so that a thermosensitive type burn method printing technology is realized. The novel thermosensitive printing method has the advantages that the novel thermosensitive printing method and a carrier material surface layer burn method can be finished by a mode of points to lines to whole paper or by a mode of line by line or full paper, the method does not adopt various types of coloring agents, pollution and damage towards the environment or health of users caused by production and use of the various types of coloring agents and color-developing agents are reduced, and the method is simple and mature and convenient to realize, simplifies manufacturing complexity of printing equipment and reduces manufacturing cost.

Description

technical field [0001] The invention belongs to the technical field of publishing printing and printing, and particularly provides a novel heat-sensitive printing method. Background technique [0002] Nowadays, whether it is printing technology equipment or printing technology equipment, when completing printing or printing tasks, it is still inseparable from various colorants, or it is necessary to pre-attach photosensitive color developers and pressure-sensitive display on paper, etc. All these coloring agents and coloring agents, whether in the production process or in use, will cause certain pollution to the environment, and will also cause pollution to the producers and users. It will cause certain health hazards to the body of the user, and it will also cause greater economic costs to printing companies or printer users, and the printed and printed graphic products will also fade and fade due to changes in time and environment. , It is not conducive to its long-term u...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, whether it is printing technology equipment or printing technology equipment, when completing printing or printing tasks, it is still inseparable from various colorants, or it is necessary to pre-attach photosensitive color developers and pressure-sensitive display on paper, etc. All these coloring agents and coloring agents, whether in the production process or in use, will cause certain pollution to the environment, and will also cause pollution to the producers and users. It will cause certain health hazards to the body of the user, and it will also cause greater economic costs to printing companies or printer users, and the printed and printed graphic products will also fade and fade due to changes in time and environment. , It is not conducive to its long-term use or preservation, and when its products are recycled, it will increase the economic, technical and environmental costs of removing these colorants. Therefore, it is necessary to provide an environmentally friendly product that does not require colorants and colorants. type printing device