A kind of printed silver cardboard for cigarettes and its manufacturing method

Abstract

The invention provides a printed silver paperboard for tobacco and a manufacturing method thereof. The printed silver paperboard comprises a white paperboard and a layer of aluminum film, wherein for the first time, the white paperboard is flexibly printed with a layer of high-gloss paint as a bottom color on a three-color flexible printing machine; for the second time, the white paperboard is flexibly printed with bottom-layer mirror-like silver paste paint; for the third time, the white paperboard is flexibly printed with surface-layer mirror-like silver paste paint; the white paperboard is fully made of wood pulp cellulose; through a PPS method (mu m), the surface roughness of the white paperboard is smaller than or equal to 1.5; the unit area paper gram weight is 150-300g / m<2>; the aluminum amount is 0.1-0.12g / m<2>; and the paperboard is silver in color. The printed silver paperboard for tobacco has the beneficial effects as follows: 1, the paperboard is more green, environmentally friendly and easily degradable; 2, the production process of the printed silver paperboard for tobacco is less in processes, so that 3 production processes are decreased relative to the transfer aluminum foil paperboards for tobacco, thereby reducing the power consumption and decreasing the hot gas and waste gas emission; and 3, the production cost is decreased and benefits are created for the companies.

Description

technical field [0001] This product relates to the cigarette paper production industry, that is, a silver-printed paperboard for cigarettes and its production method. The paperboard can replace the traditional transfer aluminum foil paperboard for cigarettes. The product is a new degradable green packaging material. Its production method It has the characteristics of reducing resource consumption and air pollution (including waste heat emission). Background technique [0002] At present, in the cigarette paper production industry, a large number of transfer aluminum foil cardboards for cigarettes are produced. Its production process is: the dumb silver transfer film is coated with transfer glue and then compounded with white cardboard, and it is formed by transfer stripping. There are many process links and consume a lot of resources and raw materials. At the same time, during the product process, heat and waste gas are emitted, which has certain pollution to the environment...

AI Technical Summary

Problems solved by technology

[0002] At present, in the cigarette paper production industry, a large number of transfer aluminum foil cardboards for cigarettes are produced. Its production process is: the dumb silver transfer film is coated with transfer glue and then compounded with white cardboard, and it is formed by transfer stripping. The production of this product There are many process links and consume a lot of resources and raw materials. At the same time, during the product process, heat and waste gas are emitted, which has certain pollution to the environment.