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Laminated floor and manufacturing method thereof

A composite floor and manufacturing method technology, applied in manufacturing tools, chemical instruments and methods, building structures, etc., can solve the problems of difficult quality control, long processing cycle, inability to solve the stable and differential deformation of the surface plate and the base material, etc. The effect of overcoming differences in stability, simple structure, and suitable for mass production

Active Publication Date: 2016-12-07
湖州吉朗家居有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the name implies, double-layer flooring is composed of surface boards and fast-growing finger-joint boards, OSB boards or other man-made boards. long cycle
Frame floor, such as a new type of frame floor substrate disclosed in Chinese patent 201520942354.8, includes a main board with side panels on both sides. , however, as a base material, after compounding with the surface plate, it cannot solve the deformation problem caused by the stability difference between the surface plate and the base material

Method used

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  • Laminated floor and manufacturing method thereof
  • Laminated floor and manufacturing method thereof
  • Laminated floor and manufacturing method thereof

Examples

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Embodiment

[0043] Example: such as figure 1 with 3 Shown is a composite floor with a specification of 2100mm*195mm*26mm, including 2mm thick red rubber sheet 100 and 24mm thick oriented strand board substrate 200 with glued links. The surface of the substrate 200 (the surface glued to the sheet 100 Regarding the front side of the substrate 200), 17 embedding grooves 210 with a rectangular cross section are penetrated at equal intervals, and embedding strips 220 of fast-growing poplar wood are arranged in the embedding grooves 210. The specification of the embedding groove 210 (groove width * groove depth * groove length) is 50mm*6mm*195mm, and the setting distance is 50mm; the specification of the rectangular strip 220 (strip width * strip thickness * strip length) is 45mm * 6mm *195mm. The molding 220 is made by compression and densification on both sides, so it includes two compression surfaces. The distance between the two compression surfaces is the width of the molding 220 and the di...

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Abstract

The invention discloses a laminated floor and a manufacturing method thereof. The laminated floor comprises a face veneer and a base plate which are connected by gluing, and is characterized in that a plurality of embedding grooves are formed in the surface side and / or the back side of the base plate; the embedding grooves are internally provided with embedding strips; the embedding grooves are formed in the base plate along the width direction in a penetrating manner and are arranged at equal distance along the length direction of the base plate; the sections of groove openings of the embedding grooves are rectangular; end faces of the embedding strips are of rectangular shapes matched with the embedding grooves. The laminated floor has the characteristics of overcoming stability difference of the face veneer and the base plate, guaranteeing the stability of the laminated floor in three directions (width, length and thickness) and having a simple structure.

Description

Technical field [0001] The invention relates to the technical field of flooring, in particular to composite flooring and a manufacturing method thereof. Background technique [0002] With the increasing shortage of timber resources, and with the improvement of people's living standards, consumers have higher requirements for the decorative effect of floors. The contradiction between the two poses a new topic for the utilization of fast-growing timber resources for floor manufacturers. At present, the main solution in the market is to use precious hard broad-leaved wood as the surface decorative sheet and fast-growing material as the base material to composite composite flooring. The most widely used products are multilayer composite flooring and three-layer composite flooring. However, the structure of the multi-layer composite floor determines its large number of glue layers (mostly 8 or 10 layers of glue), so the formaldehyde emission of the multilayer composite floor is more d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/04B32B3/22B32B21/14B32B37/12B27M3/04B27D1/08
CPCB27D1/08B27M3/04B32B3/18B32B21/14B32B37/12B32B2307/734B32B2419/04E04F15/046
Inventor 刘娜
Owner 湖州吉朗家居有限公司
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