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Woody chair leg bending method

A chair leg and bending technology, applied in the field of wooden chair leg bending, can solve the problems of low mechanical and mechanical strength, poor bending effect, increase production cost of enterprises, etc., and achieve scientific and reasonable operation steps, increased toughness and strength, and improved The effect of the bend effect

Inactive Publication Date: 2019-03-08
安徽申华家俱有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the production process of solid wood furniture, bending operations are usually required, but many wood materials are loose, have large voids, and low density, so their mechanical and mechanical strengths are low.
During the bending process, it often breaks and the bending effect is poor
[0003] At the same time, traditional bending methods are often mechanical or chemical processing methods, but the yield of the bent parts produced is low, which can easily cause damage to the raw materials, and the bending process is difficult, which greatly increases the production cost of the enterprise.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Embodiment 1 A kind of wooden chair chair leg bending method

[0052] A method for bending a wooden chair leg, comprising the following steps:

[0053] 1), chair leg pretreatment:

[0054] A. Anti-corrosion treatment:

[0055] Soak the chair legs in the antiseptic solution for 22 hours to ensure that all the chair legs are soaked in the antiseptic solution. After the treatment, place the chair legs in an oven at 105 degrees Celsius to dry; wherein, the antiseptic solution consists of the following parts by weight: Components: 30 parts of water-based epoxy resin emulsion, 4 parts of ammonium persulfate, 7 parts of chain extender HER, 15 parts of diacetone alcohol, 17 parts of nano-silica, 31 parts of deionized water;

[0056] B. Toughening treatment: soak the chair legs treated in step A in the soaking solution for toughening treatment for 10-14 hours to ensure that all the chair legs are soaked in the soaking solution. After the treatment, place the chair legs in an o...

Embodiment 2

[0063] Embodiment 2 A kind of wooden chair chair leg bending method

[0064] A method for bending a wooden chair leg, comprising the following steps:

[0065] 1), chair leg pretreatment:

[0066] A. Anti-corrosion treatment:

[0067] Soak the chair legs in the antiseptic solution for 20 hours to ensure that the chair legs are all soaked in the antiseptic solution. After the treatment, place the chair legs in an oven at 105 degrees Celsius to dry; wherein, the antiseptic solution consists of the following parts by weight: Components: 25 parts of water-based epoxy resin emulsion, 3 parts of ammonium persulfate, 6 parts of chain extender HER, 12 parts of diacetone alcohol, 14 parts of nano-silica, 30 parts of deionized water;

[0068] B. Toughening treatment: Soak the chair legs treated in step A in the soaking solution for toughening treatment for 10 hours to ensure that all the chair legs are soaked in the soaking solution. After the treatment, place the chair legs in an oven...

Embodiment 3

[0075] Embodiment 3 A kind of wooden chair chair leg bending method

[0076] A method for bending a wooden chair leg, comprising the following steps:

[0077] 1), chair leg pretreatment:

[0078] A. Anti-corrosion treatment:

[0079] Soak the chair legs in the antiseptic solution for 24 hours to ensure that all the chair legs are soaked in the antiseptic solution. After the treatment, place the chair legs in an oven at 105 degrees Celsius to dry; wherein, the antiseptic solution consists of the following parts by weight: Components: 35 parts of water-based epoxy resin emulsion, 5 parts of ammonium persulfate, 8 parts of chain extender HER, 18 parts of diacetone alcohol, 20 parts of nano-silica, 32 parts of deionized water;

[0080] B. Toughening treatment: Soak the chair legs treated in step A in the soaking solution for toughening treatment for 14 hours to ensure that all the chair legs are soaked in the soaking solution. After the treatment, place the chair legs in an oven...

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PUM

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Abstract

The invention discloses a woody chair leg bending method which comprises chair leg pretreatment, autoclaving, bending treatment, as well as mildewproof treatment, cleaning treatment and setting treatment after the bending treatment. According to the woody chair leg bending method, the steps are in close fit and are scientific and reasonable, so that the bending effect is improved, the rate of finished products is high, the bent chair leg is higher in quality and more smooth in surface, and the bending accords with the ideal state; and the treated chair leg has the anticorrosion and mildewproofperformance, is improved in toughness and strength before the treatment and deserves popularization and application.

Description

technical field [0001] The invention relates to the technical field of furniture processing, in particular to a method for bending wooden chair legs. Background technique [0002] Solid wood furniture refers to furniture made of solid wood. Solid wood furniture is natural and environmentally friendly. Its natural and original wood grain, delicate feel and mild color make it used in various furniture, office facilities and decorative items. However, with the continuous improvement of people's consumption level and aesthetics, the requirements for the use function and shape of solid wood furniture are getting higher and higher. In the production process of solid wood furniture, bending operations are usually required, but many wood materials are loose, have large voids, and low density, so their mechanical and mechanical strengths are low. When performing bending treatment, fractures often occur, and the bending effect is poor. [0003] At the same time, the traditional ben...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/18B27M1/08B27H1/00B27K5/04B27K3/52B27K3/00B27K5/06B27K3/02B27K3/50
CPCB27M3/18B27H1/00B27K3/007B27K3/025B27K3/50B27K3/52B27K5/04B27K5/06B27K2240/20B27M1/08
Inventor 王炜
Owner 安徽申华家俱有限公司
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