Paint-free plate

A technology of paint-free board and solid wood core, which is applied in the direction of covering/lining, construction, building construction, etc., which can solve the problems of internal stress imbalance, easy to open glue, and non-environmental protection of paint-free board, and achieve good stability in use and glue Reduced consumption and excellent environmental performance

Inactive Publication Date: 2015-05-20
圣鹿(苏州)环保新材料科技有限公司
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AI Technical Summary

Problems solved by technology

[0004] The paint-free boards on the market today have the following problems: the paint-free board with the core laminated with MDF and melamine finish is not environmentally friendly, cannot hold nails repeatedly, and the internal stress is unbalanced, which leads to easy deformation; three-plywood In the market of paint-free boards that fit the base material of the board, it is generally easy to open the glue; the paint-free board with the board core plus the middle board and then pasted with melamine has high adhesion and strong stability, but it has extremely high requirements on the process

Method used

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  • Paint-free plate

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Embodiment Construction

[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0016] see figure 1 , the embodiment of the present invention includes: a paint-free board, including a solid wood core board 1, the solid wood core board 1 is covered with a layer of colored paper 2 soaked in melamine resin adhesive, and the solid wood core board 1 is composed of several wooden strips , making it less prone to expansion.

[0017] Several wooden strips are connected by adhesive blocks 3 provided at both ends. The material of the adhesive blocks 3 is weather-resistant silicone sealant. Weather-resistant silicone sealant is suitable for weather-resistant sealing of various curtain walls, and is especially recommended. It is suitab...

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Abstract

The invention discloses a paint-free plate. The paint-free plate comprises a solid wood core board, a layer of konfetti soaked by melamine resin glue adhesive is covered on the solid wood core board, the solid wood core board is composed of a plurality of wooden strips, the wooden strips are connected through glue adhesive blocks arranged on the head end and the tail end, a layer of density board is installed between the solid wood core board and the konfetti, and a fire-retardant layer is arranged on the surface of the confetti; a wearing layer is arranged between the fire-retardant layer and the confetti. By this way, the paint-free plate is strong in adhesive property, the usage amount of glue is greatly reduced, environmental protection performance is more excellent, the paint-free plate is not prone to swell and deform in a usage process, and the product usage stability is better.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a paint-free board. Background technique [0002] Most of the energy-saving panels in the existing construction field in my country are made by spraying thermal insulation slurry on the surface of the panels. This kind of thermal insulation slurry panels often have a single color tone and poor decorative effect, and the thermal insulation effect is related to the amount of slurry. If the amount of coating is large, not only the cost will increase, but also the surface elasticity of the board will also decrease; and because many building boards are installed outdoors, they are prone to cracking under the influence of external factors such as rain and snow. , Yellowing, making the color of the wall itself unsightly. [0003] Paint-free board is a new type of environmentally friendly decorative material. Paper with different colors or textures is soaked in melamine resin adhes...

Claims

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Application Information

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IPC IPC(8): E04F13/075
Inventor 张益明
Owner 圣鹿(苏州)环保新材料科技有限公司
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