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Method for preparing decorative tablet or decorative cloth with solid pattern

A technology of three-dimensional patterns and production methods, which is applied in chemical instruments and methods, decorative arts, special decorative structures, etc., and can solve problems such as high processing costs, damage, and environmental pollution

Inactive Publication Date: 2008-05-14
PERFECTION MIGHTY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But, the pattern of existing artificial leather or adhesive-backed textiles needs to engrave the pattern of predetermined depth on the surface of this guide wheel, because the figure circle of this guide wheel is quite big again, makes its processing cost quite high, and If the market needs another pattern, it is necessary to manufacture another new guide wheel, then engrave the required pattern on its surface, and then re-calibrate it on the calender. Therefore, not only the man-hours of production are increased but also the The cost of manufacturing, and the use of organic solvents will deteriorate and pollute the environment and cause many unexpected injuries

Method used

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  • Method for preparing decorative tablet or decorative cloth with solid pattern
  • Method for preparing decorative tablet or decorative cloth with solid pattern
  • Method for preparing decorative tablet or decorative cloth with solid pattern

Examples

Experimental program
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Embodiment Construction

[0014] First, see figure 1 As shown in Figure 4, it is a preferred embodiment of the method for making a decorative cloth or decorative sheet with a three-dimensional pattern according to the present invention. The main manufacturing method includes the following steps:

[0015] (1) Mixed material:

[0016] The raw materials of the PU resin 10 are selected from the material group of isocyanate polymers, hydroxyl compounds and pigments of predetermined colors, and the required raw materials are placed in a material mixing device one by one. In the different material barrels 21 of 20, the material barrels 21 form the characteristics of the PU resin 10 according to the required characteristics, and the materials in each material barrel 21 flow to a vertical mixing tank 22 provided in the center of the material in proportion to mix, And make this raw material fully mix in this vertical mixing tank 22, then inject this PU resin 10 by a injection mixing head 23 below this vertical ...

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Abstract

The invention relates to a manufacture method for decorative plate or decorative cloth of three-dimensional patterns, which adopts the steps as follow: a pattern layer of three-dimensional release paper is delivered to a material mixing device containing PU resin material; the PU resin is coated on the pattern layer with predetermined thickness; a planar release paper is adhibited on the other surface of the three-dimensional release paper opposite to the PU resin, and semi-finished products is formed, and then the semi-finished products are delivered to a forming device, and are combined with the base fabric to form a three-dimensional decorative cloth without adding any solvent according to the demand, or put into a forming mold to form a three-dimensional decorative design plate. The invention has an advantages of being a manufacture method for environmental protection and pollution-free.

Description

technical field [0001] The present invention relates to a manufacturing method of a decorative sheet or a decorative cloth, more specifically, a method for manufacturing a decorative sheet or a decorative cloth with a three-dimensional pattern. Background technique [0002] The existing artificial leather or adhesive textiles have gradually changed to a variety of small-scale production models in order to meet the ever-changing market trends, and the surface of artificial leather or adhesive textiles must be treated again so that the pattern after the surface treatment can Formed on the surface of the product, the most basic processing technology is to engrave the required pattern on the surface of the guide wheel of the calender, and use a large amount of organic solvents to make the pattern dyed on the surface of the guide wheel transferable to artificial Adhesive on leather or adhesive backed textiles. [0003] But, the pattern of existing artificial leather or adhesive-...

Claims

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Application Information

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IPC IPC(8): B32B37/00B32B38/06B44C5/04B29C41/30B29C41/52B29C51/12B29C51/30B29K75/00B29K23/00
Inventor 周隆文
Owner PERFECTION MIGHTY IND
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