Resin impregnated cloth veneer and manufacture technology thereof

A technology of resin impregnation and manufacturing process, which is applied in the field of panel and its manufacturing process, which can solve problems such as difficulty in mass production, surface scratches or pollution, and lack of protective film, etc., to facilitate mass production and avoid scratches Or pollution, the effect of reducing production costs

Inactive Publication Date: 2011-05-11
吴根水
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, its surface needs to be painted again, which lacks the environmental protection that everyone advocates at present.
Moreover, the production operation is relatively cumbersome, and it is difficult to achieve mass production
More importantly, there is no protective film on the surface of the product, which is prone to surface scratches or pollution during transportation and processing, and the production cost is high

Method used

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  • Resin impregnated cloth veneer and manufacture technology thereof
  • Resin impregnated cloth veneer and manufacture technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Select a woven non-woven fabric with a specification of 1220mm×2440mm, and impregnate the non-woven fabric with melamine resin by dipping, and the gluing rate of the melamine resin is 150%, and dry it to a suitable dryness.

[0035] Afterwards, choose 1220mm×2440mm×18mm particleboard, brush off the dust on it, and cover the melamine-impregnated cloth on the particleboard that has been brushed off. Next, use a heat-conducting oil-type hydraulic press, select a pitted steel formwork, put the particleboard and melamine-impregnated cloth into the press, and ensure that the centerline of the particleboard coincides with the centerline of the press.

[0036] Then, close the press and start pressing. Specifically, the pressing time is 10 seconds, the hot pressing temperature is 100° C., and the loaded weight is 300 tons. After the completion, the panel is unloaded, the edge is trimmed, and the resin-impregnated cloth veneer is obtained, and it can be covered with a film after...

Embodiment 2

[0038] Select the knitted cotton cloth with a specification of 750mm×3660mm, and spray the mixed resin of melamine resin and urea-formaldehyde resin evenly on the cotton cloth by spraying glue. Specifically, the glue adhesion rate of the mixed resin is 100%, and it is dried to a suitable dryness.

[0039] Afterwards, select a multi-layer board of 750mm×3660mm×38mm, brush off the dust on it, and cover the impregnated mixed resin cotton cloth on the multi-layer board that has been brushed off. The steam heat conduction hydraulic press is used to prepare with the mirror steel template. Then, put the multilayer board and the dried cotton cloth into the press, and ensure that the centerline of the multilayer board coincides with the centerline of the press.

[0040] Then, close the press and start pressing. Specifically, the pressing time is 60 minutes, the hot pressing temperature is 120°C, and the loaded weight is 500 tons. After the completion, the panel is removed and the ed...

Embodiment 3

[0042] Select the knitted blended fabric with a specification of 1220mm×2440mm, spray urea-formaldehyde resin evenly on the acrylic fabric by gluing, the gluing adhesion rate is 200%, and dry to a suitable dryness.

[0043]Afterwards, select a 1220mm×2440mm×18mm multi-layer board, brush off the dust on it, and cover the urea-formaldehyde resin acrylic cloth on the density board that has been brushed off. The steam heat conduction hydraulic press is adopted, and the suede steel formwork is selected. Then, put the density board and urea-formaldehyde resin acrylic cloth into the press, and ensure that the centerline of the density board coincides with the centerline of the press.

[0044] Then, close the press and start pressing. Specifically, the pressing time is 60 seconds, the hot pressing temperature is 200°C, and the loaded weight is 2000 tons. After the completion, the board is removed and trimmed to obtain a resin-impregnated cloth decorative panel made of urea-formaldeh...

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Abstract

The invention relates to a resin impregnated cloth veneer and a manufacture technology thereof, wherein the resin impregnated cloth veneer comprises a base material and a cloth; the cloth is pressed on the surface of the base material; the resin impregnated cloth veneer is characterized in that the cloth is a resin impregnated cloth; the surface of the cloth is impregnated with resin which is melamine resin or urea resin or phenolic resin, or the mixed resin of the melamine resin and the urea resin. During manufacture, a proper cloth is selected; and the cloth is impregnated and cemented in various manners, so as to obtain the impregnated cloth. And then, the impregnated cloth is covered on the base material and fed into a multilayer laminating machine, wherein the laminating time is 10 seconds to 60 minutes; the hot pressing temperature is 100 to 200 DEG C; and the loaded weight is 300-20000 tons. Finally the resin impregnated cloth veneer is obtained. Therefore the surface of the veneer has the characteristics of dry heat resistance, burning resistance, crack resistance, light fastness, corrosion resistance and the like.

Description

technical field [0001] The invention relates to a panel and its manufacturing process, in particular to a resin-impregnated cloth decorative panel and its manufacturing process. Background technique [0002] Most of the traditional facing products made of melamine refer to melamine-impregnated film paper facing wood-based panels, and the final product has different names according to different substrates. Specifically, the finish on the particleboard is called a melamine-faced particleboard, and the finish on a multi-layer board is called a melamine-faced multilayer board. Although the base material of melamine veneer is constantly changing, its surface finishing material has always been melamine paper, which has not changed. [0003] At present, most consumers who recognize melamine veneer products are pursuing products with novel materials, novel styles, and distinctive colors. Traditional melamine veneer can no longer meet the needs of these consumers. Specifically, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C5/04B32B27/04B32B37/02B32B37/06B32B37/10B32B38/08B32B38/06
Inventor 吴根水
Owner 吴根水
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