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Soft wallboard and manufacturing process thereof

A production process and soft technology, applied in the field of sheet metal processing, can solve the problems of debonding and deformation impact resistance, high production cost, poor production cost, etc., and achieve the effect of anti-debonding deformation buffering capacity, saving process, and improving the effect of contact surface.

Inactive Publication Date: 2020-12-15
ANHUI AIYALUN NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems of high production cost of composite wallboards in the prior art, the disadvantages of easy glue opening and deformation, and poor impact resistance, the present invention provides a soft wallboard and its manufacturing process. The superimposed cushioning effect and the adhesion ability of the cloth fiber layer have achieved the dual technical effect of resisting glue opening deformation and improving cushioning ability

Method used

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  • Soft wallboard and manufacturing process thereof
  • Soft wallboard and manufacturing process thereof

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Experimental program
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Embodiment 1

[0041] Such as figure 1 As shown, the soft wallboard of this embodiment includes a coating 5 , a soft substrate 1 , a cloth fiber layer 2 , an insulating layer 3 and a decorative layer 4 that are laminated and distributed from the outside and inside. When stacking and distributing, the cloth fiber layer 2 can be dipped in glue to improve the vertical friction between the soft substrate 1 and the insulation layer 3, and at the same time firmly bond the two in the horizontal direction.

[0042] In the soft wallboard of the present embodiment, the soft substrate 1 can not use any wood components, and its components include calcium powder, green powder, polyvinyl chloride, recycled materials and resin powder, etc., accounting for 70% (weight ratio, The following is the same as above), the recycled material refers to the leftover material in the board making process, which can be recycled; the green powder is the powder made by grinding the packaging label film on the body of the b...

Embodiment 2

[0045] The soft wallboard of this embodiment is further improved on the basis of Example 1. The soft substrate 1 is a soft roll-formed rubberized board, that is, when the base material of the soft substrate 1 is extruded and rolled, The glue in the base material can seep out, so that when superimposed on the cloth fiber layer 2, the cloth fiber layer 2 does not need to be dipped in glue, thereby saving the process and improving production efficiency; the heat preservation layer 3 is polystyrene board or The phenolic board, polystyrene board or phenolic board can easily absorb the glue of the cloth fiber layer 2 while ensuring the thermal insulation effect, so as to achieve the technical effect of the three firmly bonding. The upper surface of the soft roll-formed glued board, the upper and lower surfaces of the cloth fiber layer 2, and the lower surface of the heat preservation layer 3 are provided with meshing structures that are compatible with each other, making full use of ...

Embodiment 3

[0055] The soft wallboard and its manufacturing process of this embodiment are further improved on the basis of Embodiment 2. In step A, the straw segment 12 and the glue can be mixed first, and then the additives and other components are mixed in order. evenly; the straw section 12 and the glue are mixed first, so that the glue can be temporarily stored in the hollow structure of the straw, especially the wheat straw, which has a larger hollow volume and more temporary glue. In this way, In the later roll forming, the amount of glue seepage will be greater.

[0056] After testing, the soft wallboard of this embodiment has a tensile bond strength of ≥0.3 MPa between layers and an impact resistance of ≥15J.

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Abstract

The invention discloses a soft wallboard and a manufacturing process thereof, and belongs to the technical field of board processing. The soft wallboard comprises a coating, a soft base plate, a clothfiber layer, a heat preservation layer and a decoration layer which are distributed in a stacked mode from outside to inside. During stacking distribution, the cloth fiber layer can be impregnated, vertical friction force between the soft base plate and the heat preservation layer is improved, the soft base plate and the heat preservation layer are firmly bonded in the horizontal direction, the adhesion capacity of the cloth fiber layer is fully utilized, the dual technical effects of glue failure deformation resistance and buffering capacity improvement are achieved, and the damp-proof and water-proof performance of a common wallboard is further achieved. The buffer capacity and touch feeling of the soft base plate and the heat preservation layer are relatively good, so that articles such as a cup, a mobile phone and a tablet personal computer cannot be broken when transversely falling onto the wallboard. The problems that an existing composite wood wallboard is high in production cost, the phenomena of glue failure and deformation are likely to happen, and the impact resistance is poor are solved.

Description

technical field [0001] The invention belongs to the technical field of plate processing, and more specifically relates to a soft wallboard and a manufacturing process thereof. Background technique [0002] In recent years, solid wood wallboards, composite wallboards, impregnated paper laminated wooden wallboards (reinforced wallboards), wood-plastic composite boards, etc. have been widely used as wall decoration materials for interior decoration. Solid wood wall panels need to use a large number of large-caliber logs as raw materials. Generally speaking, the wood utilization rate of solid wood wall panels is only 30% to 40%. High-quality solid wood needs to be selected for decades or even hundreds of years. A large number of forest resources. Thereby, there is the problem that high-quality timber is in short supply, and timber utilization rate is not high. The consumption of a large amount of forest resources will lead to the destruction of the ecological environment, and ...

Claims

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Application Information

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IPC IPC(8): E04C2/284E04C2/34B27M1/08B32B27/30B32B27/18B32B27/12B32B27/08B32B27/42B32B27/40B32B9/00B32B9/04B32B5/02B32B5/18B32B3/06B32B7/02B32B7/022B32B7/027B32B33/00B32B37/00B32B37/24
CPCB27M1/08B32B3/06B32B5/02B32B5/245B32B5/26B32B7/02B32B27/12B32B27/18B32B27/304B32B27/40B32B27/42B32B33/00B32B37/00B32B37/24B32B2037/243B32B2255/10B32B2262/108B32B2266/0235B32B2307/31B32B2307/56B32B2307/7265B32B2607/02B32B7/022B32B7/027E04C2/284E04C2/34
Inventor 艾华
Owner ANHUI AIYALUN NEW MATERIAL TECH CO LTD
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