A continuous production and processing technology of coating, bronzing and embossing for papermaking

Abstract

The invention relates to the field of papermaking production, in particular to a coating, gold blocking and embossing continuous production and processing technology for papermaking. According to thecoating, gold blocking and embossing continuous production and processing technology, coating, gold blocking and embossing of paper can be achieved on the same equipment, and thus the papermaking efficiency is improved; the papermaking continuous production equipment adopted in the technology comprises a supporting platform, a feeding mechanism, a first fixing shell, a second fixing shell, a thirdfixing shell, a conveying mechanism, a collecting mechanism, a coating mechanism, an embossing mechanism, a gold blocking mechanism and a drying mechanism; the feeding mechanism is arranged on the top face of one end of the supporting platform; the conveying mechanism is arranged on the supporting platform; the coating mechanism is arranged in the first fixing shell; the drying mechanism is arranged in a ventilating hole in the first fixing shell; the gold blocking mechanism used for gold blocking of paper raw materials is arranged in the second fixing shell; and the embossing mechanism usedfor embossing the paper raw materials is arranged in the third fixing shell. According to the coating, gold blocking and embossing continuous production and processing technology, coating, gold blocking and embossing integrated papermaking is achieved, and the coating effect is better.

Description

technical field [0001] The invention relates to the field of papermaking production, in particular to a continuous production process of coating, bronzing and embossing for papermaking. Background technique [0002] Coating is a method of coating paste polymers, molten polymers or polymer melts on paper, cloth, and plastic films to make composite materials (films). Coating: for anti-corrosion, insulation, decoration, etc. Apply a thin layer of plastic to the surface of fabric, paper, metal foil or board in liquid or powder form. Note: The principle of dividing lining, covering and coating is that the thickness of the film becomes thinner in turn. Hot stamping is a printing decoration process. The metal printing plate is heated, and the foil is placed on the printed matter to emboss the golden text or pattern. It uses the principle of heat transfer to transfer the aluminum layer in anodized aluminum to the surface of the substrate to form a special metal effect. Because th...

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Problems solved by technology

[0003] However, the traditional paper-making coating equipment, bronzing equipment and embossing equipment are used separately. In the papermaking process, it is difficult to achieve efficient paper coating and bronzing embossing, which affects production efficiency.

At the same time, in the process of integrated coating bronzing embossing, the coating process is uneven

And in the paper production process, the initial paper head cannot be coated with bronzing embossing before it is fixed on the take-up roller, so it needs to be cut off, resulting in waste of paper

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