Composite bamboo floor and preparing method thereof

一种竹地板、地板的技术，应用在地板覆盖、化学仪器和方法、机械设备等方向，能够解决侵害、腐蚀、重组竹材料尺寸稳定性差等问题，达到生产成本降低、降低成本、浸胶和热压时间缩短的效果

Inactive Publication Date: 2016-09-28
ZHEJIANG YONGYU FURNITURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, bamboo contains a lot of sugar, protein, and rich content, so it is very vulnerable to the invasion and corrosion of bamboo rot fungi; the existence of lignin, hemicellulose and cellulose makes the dimensional stability of the recombined bamboo material poor

Method used

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  • Composite bamboo floor and preparing method thereof
  • Composite bamboo floor and preparing method thereof
  • Composite bamboo floor and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] The preparation method of composite bamboo floor comprises the following preparation steps:

[0082] (1) Floor panel prefabrication: Weave the bamboo fiber strip connector 02 with strength in the non-parallel direction of the bamboo fiber strip across the bamboo fiber strip 01 with a thickness of 1 mm and a width of 1 mm to form a bamboo fiber strip weaving curtain, and weave the bamboo fiber strip The woven curtain is impregnated with the first thermosetting resin to obtain a prefabricated floor panel; the width of the bamboo fiber strip woven curtain is 0.6-2m;

[0083] (2) Drying: Send the prefabricated board of the floor surface board to dry to a moisture content of 6%, and obtain a dry board of the floor surface board;

[0084] (3) Core board preparation;

[0085] (4) Hot pressing: Place the drying plate of the floor surface board on the top of the core board, and press it at a hot pressing pressure of 3Mpa / cm 2 170 DEG C of hot-pressing temperature is carried ou...

Embodiment 2

[0091] The preparation method of composite bamboo floor comprises the following preparation steps:

[0092] (1) Floor panel prefabrication: Weave the bamboo fiber strip connector 02 with strength in the non-parallel direction of the bamboo fiber strip across the bamboo fiber strip 01 with a thickness of 4mm and a width of 10mm to form a bamboo fiber strip weaving curtain, and weave the bamboo fiber strip The woven curtain is impregnated with the first thermosetting resin to obtain a prefabricated floor panel; the width of the bamboo fiber strip woven curtain is 2m;

[0093] (2) Drying: Send the prefabricated board of the floor surface board to dry until the moisture content is 10%, and obtain the drying board of the floor surface board;

[0094] (3) Core board preparation;

[0095] (4) Hot pressing: Place the drying plate of the floor surface board on the top of the core board, and press at a hot pressing pressure of 6Mpa / cm 2 1. Hot pressing at 120°C for a hot pressing time...

Embodiment 3

[0100] The preparation method of composite bamboo floor comprises the following preparation steps:

[0101](1) Floor panel prefabrication: Weave the bamboo fiber strip connector 02 with strength in the non-parallel direction of the bamboo fiber strip across the bamboo fiber strip 01 with a thickness of 2 mm and a width of 15 mm to form a bamboo fiber strip weaving curtain, and weave the bamboo fiber strip The woven curtain is impregnated with the first thermosetting resin to obtain a prefabricated floor panel; the width of the bamboo fiber strip woven curtain is 1.5m;

[0102] (2) Drying: Send the prefabricated board of the floor surface board to dry to a moisture content of 8%, and obtain a dry board of the floor surface board;

[0103] (3) Core board preparation;

[0104] (4) Hot pressing: Place the drying plate of the floor surface board on the top of the core board, and press the hot pressing pressure at 5Mpa / cm 2 140 DEG C of hot-pressing temperature are carried out hot...

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PUM

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Abstract

The invention relates to a bamboo floor, in particular to a composite bamboo floor. The composite bamboo floor comprises a surface plate and a core plate, wherein the surface plate is formed through solidification of first thermosetting resin and multiple bamboo fiber rods, and the core plate is arranged under the surface plate; the surface plate is provided with a body, a pressed surface which is exposed so as to display the shape of bamboo joints, a connecting surface connected with the core plate, at least one side face formed through cutting, and an end face; the core plate is provided with a surface connected with the surface plate, a bottom surface opposite to the surface, a side face parallel to the side face of the surface plate, and an end face parallel to the end face of the surface plate; notch structures are machined in the side face of the core plate or in the side faces of both the core plate and the surface plate and located on the two sides of the length direction of the composite bamboo floor. The composite bamboo floor is high in strength and machining efficiency and low in production cost.

Description

technical field [0001] The invention relates to a bamboo floor, in particular to a composite bamboo floor. Background technique [0002] my country is a big country of bamboo, with a large output of bamboo, a long history of bamboo utilization, and abundant bamboo products. Bamboo has the advantages of good toughness and high strength, and is made into raw materials for indoor flooring, outdoor flooring and furniture in the market. However, bamboo contains a lot of sugar, protein, and rich content, so it is very vulnerable to the infringement and corrosion of bamboo rot fungi; the existence of lignin, hemicellulose and cellulose makes the dimensional stability of the recombined bamboo material poor. [0003] In order to solve the above technical problems, the prior art scheme CN204876310U (2015-12-16) discloses a carbonized bamboo wood fiber and bamboo silk composite cement board. Both need improvement. Contents of the invention [0004] One of the objects of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/02B27J1/02B27K9/00B27D1/06B27D1/08B27J1/00B27F1/08B27F5/00
CPCB27D1/06B27D1/08B27F1/08B27F5/00B27J1/00B27J1/02B27K9/002E04F15/02038E04F15/041B27N3/02B32B3/10B32B5/024B32B5/26B32B7/04B32B21/02B32B21/10B32B21/14B32B38/04B32B2038/045B32B2038/166B32B2250/02B32B2260/023B32B2260/046B32B2262/062B32B2262/065B32B2262/103B32B2307/51B32B2307/54B32B2307/732B32B2309/02B32B2309/04B32B2309/12B32B2317/16B32B2398/10B32B2419/00B32B2419/04B32B2471/00E04F15/042E04F15/048E04F2201/0107B32B3/14B32B9/02B32B37/06B32B37/10B32B2317/18
Inventor 宋剑刚陈永兴刘福清黄毅
Owner ZHEJIANG YONGYU FURNITURE CO LTD
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