Environment-friendly manufacturing process of washing leatherette paper

A technology for washing and filling leather paper and making process, which is applied in paper, papermaking, physical processing of paper, etc., and can solve problems such as process parameter setting

Active Publication Date: 2020-10-30
广东金海科技实业有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the present invention provides an environmentally friendly production process of water-washed leather-filled paper, which is used to overcome the environmenta

Method used

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  • Environment-friendly manufacturing process of washing leatherette paper
  • Environment-friendly manufacturing process of washing leatherette paper

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Embodiment Construction

[0042] In order to make the purpose and advantages of the present invention clearer, the present invention will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0043] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0044]It should be noted that, in the description of the present invention, the terms “upper”, “lower”, “left”, “right”, “inner”, “outer” and other terms indicated in the direction or the positional relationship are based on the drawings. The direction or positional relationship shown is only for the conven...

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Abstract

The invention relates to an environment-friendly manufacturing process of washing leatherette paper. The manufacturing process comprises the following steps that soaking production, printing, drying and embossing are performed on raw paper, and printing is performed by adopting four printing sets and three flexographic printing sets or four flexographic printing sets according to preset inking amount, drying temperature and printing speed and temperature; and paper enters the printing sets and/or the flexographic printing sets through an unwinding frame and is embossed and wound after being printed and dried, and the four printing sets and the three flexographic printing sets or the four flexographic printing sets are arranged. The temperatures of a drying oven, a hot roller and an embossing machine are determined through the difference value between the preset inking amount and the actual inking amount, different inking amount requirements are met through cooperative use of the printing sets and the flexographic printing sets, and meanwhile, errors of the inking amount are reduced as much as possible; and through comparing the difference value between the preset inking amount andthe actual inking amount, the temperature of the drying oven is controlled, and the manufacturing process of the washing leatherette paper is more environment-friendly through accurate regulation andcontrol.

Description

technical field [0001] The invention relates to the technical field of special paper production, in particular to an environment-friendly production process of water-washed leather-filled paper. Background technique [0002] Leather-filled paper is the world's most popular environmentally friendly packaging paper. The paper is soft, with a leather feel, and the surface layer is wear-resistant and foldable. It uses environmentally friendly water-based inks. , or quaint or fashionable, the products are suitable for all kinds of gift boxes, jewelry boxes, jewelry boxes, books, picture album binding covers, high-end gift boxes, wine boxes, tea boxes, notebooks, bags, collectibles and other high-end packaging. [0003] In the prior art, in the production process of different leather-filled paper, the control of the process in the production process of the leather-filled paper, and the adjustment of the temperature and pressure of the embossing machine during the process are basic...

Claims

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Application Information

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IPC IPC(8): B31F1/00B31F1/07D21H17/46D21H25/06
CPCB31F1/00B31F1/07D21H17/46D21H25/06
Inventor 黎元文罗海军
Owner 广东金海科技实业有限责任公司
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