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Manufacturing method of laminate flooring

A technology for laminate flooring and a manufacturing method, which is applied in the directions of manufacturing tools, wood compression, wood processing appliances, etc., to achieve the effects of high precision, simplified alignment process, and improved production efficiency

Active Publication Date: 2014-03-19
ANHUI YANGZI FLOORING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the length of the existing laminate flooring press is usually above 2500mm, while the circumference of the printing plate roller used in the production of decorative paper is 1250mm, so there are two repeated texture images on the decorative paper used for one pressing, due to the size difference Increase and repetition of texture maps, in the production process, the above problems are more obvious, and the impact is more prominent

Method used

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  • Manufacturing method of laminate flooring
  • Manufacturing method of laminate flooring
  • Manufacturing method of laminate flooring

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0031] see image 3 , each decorative paper 3 has a plurality of textures arranged vertically and horizontally, and each texture is formed on the walking surface of a floor that is finally made, wherein the first texture 31 and the second texture 32 are complete texture maps, image 3 Other textures are omitted in the figure; in the area between one edge of the decorative paper 3 and the second texture 32, a first block mark 33, a first arrow-shaped mark 34 and a first block mark 33 with the same width and the center line on the same straight line are formed. Two block-shaped marks 35 , wherein the first block-shaped mark 33 , the first arrow-shaped mark 34 and the second block-shaped mark 35 protrude in such a way that they point to the substrate plate when they are pressed on the substrate plate.

[0032] see Figure 4, the shaded portion protrudes upwards relative to the non-shaded portion; the molding surface of the molding plate 4 is formed with a plurality of frames sur...

no. 2 example

[0038] As a description of the second embodiment of the present invention, only the differences from the first embodiment will be described below. The first block mark, the first arrow mark and the second block mark raised on the decorative paper are changed to The hollowed-out first block mark, the first arrow-shaped mark and the second block mark; the secondary molding step is changed to: lay decorative paper on the running surface of the base plate, and place the hollowed-out positioning mark on the decorative paper The one-piece mark, the first arrow-shaped mark and the second block-shaped mark are aligned with the indented fifth block-shaped mark, the third arrow-shaped mark and the sixth block-shaped mark on the base plate through the hollow part; Use a molded board for pressing.

no. 3 example

[0040] As a description of the third embodiment of the present invention, only the differences from the first embodiment will be described below. The first block mark, the first arrow mark and the second block mark raised on the decorative paper are changed to The first block mark, the first arrow mark and the second block mark printed on the decorative paper; the secondary molding step is changed to: Lay the decorative paper on the running surface of the base plate, press and print on the decorative paper The positioning mark on the paper is moved to the indentation pressed on the base plate to complete the corresponding alignment work; and then pressed with the molded plate.

[0041] The positioning principle of the decorative paper on the floor of the present invention is: the positional relationship of the positioning mark on the decorative paper relative to the texture on the decorative paper corresponds to the positional relationship of the raised ribs on the molded plate...

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Abstract

The invention relates to a manufacturing method of a laminate flooring. The manufacturing method comprises the steps of the first mould pressing and the secondary mould pressing. The laminate flooring comprises a base material board, decorative paper and balance paper; the decorative paper is stuck to the walking surface of the base material board in a pressing mode; the balance paper is stuck to the bottom surface of the base material board in a pressing mode; positioning marks are formed in the area between one side of the decorative paper and the texture which is adjacent to the side; protruding ribs are formed at the corresponding positions of a mould pressing board and the decorative paper; projections of the protruding ribs on the plane of the mould pressing board and projections of the positioning marks on the plane of the decorative paper are in mirror symmetry; concave marks which are the same as the positioning marks formed on the decorative paper are pressed out on the walking surface of the base material board through the mould pressing board in the first mould pressing step; the positioning marks formed on the decorative paper and the concave marks formed on the base material board are aligned when the decorative paper is laid and pressing sticking is performed through the mould pressing board in the secondary mould pressing step. Compared with the prior art, the alignment process can be simplified, the alignment accuracy can be improved, and the production efficiency of the floor can be improved.

Description

technical field [0001] The invention relates to a manufacturing method of an artificial floor, in particular to a manufacturing method of a reinforced floor. Background technique [0002] The floor is usually laid on the ground as the surface structure of the ground, and the ground is decorated with patterns formed by decorative paper on the floor, which brings aesthetic feeling to people. According to whether the pattern texture formed after splicing is continuous and complete, it can be divided into conventional floor and spliced ​​floor. When the spliced ​​floor is installed, any two horizontal heads of the floor can be aligned and complete and continuous; and Because the conventional floor does not have this feature, when multiple floors are spliced ​​together, the surface pattern is slightly messy and lacks aesthetic feeling; so the spliced ​​floor is more and more popular among consumers. [0003] Laminate flooring generally includes a layer of base board, decorative ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/04B27M1/02
Inventor 雷响
Owner ANHUI YANGZI FLOORING