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Composite stairs and manufacturing method thereof

A manufacturing method and technology for stair slabs, which are applied in the directions of stairs, manufacturing tools, treads and vertical slab units, etc., can solve the problems of poor impact resistance, poor wear resistance, and easy warping, and achieve safe and beautiful warping or Deformation, not easy to warp or deform, the effect of easy mass production

Inactive Publication Date: 2011-07-27
JIANGSU OULONG FLOORING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing composite solid wood stair slabs on the market have problems such as poor wear resistance and poor impact resistance, and are prone to warping during actual laying and use.

Method used

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  • Composite stairs and manufacturing method thereof
  • Composite stairs and manufacturing method thereof
  • Composite stairs and manufacturing method thereof

Examples

Experimental program
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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the embodiments and with reference to the accompanying drawings.

[0031] Such as figure 1 Shown is a specific embodiment of the composite stair board of the present invention. A composite stair slab, comprising at least a main body 100, the main body 100 sequentially includes a wear-resistant textured layer 120, a base layer 130 and a bottom layer 140 from top to bottom, wherein the wear-resistant textured layer 120 adopts a weight of 70-100 g / m 2 The bendable flame retardant plate, in this specific embodiment, the flame retardant plate weight is 80g / m 2 ; The thickness of the base layer 130 is 8-30 mm, and the base layer 130 adopts medium and high-density boards, and the density range of the density boards is 750-830 kg / m 3 , in this embodiment, the thickness of the base layer 130 is 10mm, and the density of the density board is 830kg / m 3 ; The bottom layer 140 is made of balanced paper.

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Abstract

The invention provides composite stairs and a manufacturing method thereof, wherein the composite stairs at least comprise a main part which sequentially comprises a wear-resisting decorative pattern layer, a base layer and a bottom layer from top to bottom; the wear-resisting decorative pattern layer adopts a colourless inflaming retarding plate capable of being bent; the base layer adopts a medium-high density plate; and the bottom layer adopts a piece of balance paper. The composite stairs provided by the invention are firm and wear-resisting, safe and attractive and are difficult to transform in a warping manner.

Description

【Technical field】 [0001] The invention relates to the technical field of plate processing, in particular to a composite stair plate and a manufacturing method thereof. 【Background technique】 [0002] Stairs are quite common in modern interior decoration. Wooden stair boards are widely welcomed because of their beautiful appearance and easy installation. Wooden stair boards are usually divided into solid wood boards and composite solid wood boards. Among them, the advantages of solid wood stair boards are that they have a natural appearance and are easy to manufacture. However, due to limited tree resources, the price of solid wood stair boards has been rising steadily in recent years. The cost of composite solid wood stair slabs is much lower than that of solid wood stair slabs, so it has a good market prospect. However, existing composite solid wood stair slabs on the market have problems such as poor wear resistance and poor impact resistance, and are prone to warping dur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F11/09B27M3/12
Inventor 张国平
Owner JIANGSU OULONG FLOORING
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