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Method for softening woven bamboo

A bamboo and softener technology, applied in reed/straw treatment, wood treatment, wood processing appliances, etc., can solve the problems of low work efficiency, long treatment period, influence of natural color of bamboo, etc., to improve work efficiency and shorten the treatment period , Beneficial for storage and use

Inactive Publication Date: 2016-11-23
阜南县东奥工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the traditional softening process, the processing cycle is long and the work efficiency is low, it can only play a role in softening, and it will also have a certain impact on the natural color of bamboo

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of softening method of bamboo for weaving, specifically comprises the following steps:

[0016] (1) Cut the bamboo pole according to the long diameter, the width is 2~3cm, and cut it according to the required length to get the bamboo blank;

[0017] (2) Put the bamboo blank in 18% salt water at 80°C for 90 minutes to dehydrate the cells, change the structure, increase the osmotic function, take it out, wash it in clean water, and soak the bamboo once. Blank;

[0018] (3) Deeply bury the once-soaked bamboo blanks in hot sand at a temperature of 200°C, and let them stand for 120 minutes to make the cells expand and then shrink, enhance permeability, and initially soften the fibers to obtain sand-bathed bamboo blanks;

[0019] (4) Soak the sand-bathed bamboo blanks in a softener solution with a mass fraction of 11%, heat to 80°C at 1.2°C / min, keep warm, soak for 3 hours, further soften the fiber structure, take it out, wash it with water, and get two Soak the bamb...

Embodiment 2

[0024] A kind of softening method of bamboo for weaving, specifically comprises the following steps:

[0025] (1) Cut the bamboo pole according to the long diameter, the width is 2~3cm, and cut it according to the required length to get the bamboo blank;

[0026] (2) Place the bamboo blank in 19% saline solution at a temperature of 83°C, soak for 95 minutes to dehydrate the cells, change the structure, increase the osmotic function, take it out, wash it in clean water, and soak the bamboo once. Blank;

[0027] (3) Deeply bury the once-soaked bamboo blanks in hot sand at a temperature of 210°C, and let them stand for 130 minutes to make the cells expand and then shrink, enhance permeability, and initially soften the fibers to obtain sand-bathed bamboo blanks;

[0028] (4) Soak the sand-bathed bamboo billet in a softener solution with a mass fraction of 12%, heat it to 83°C at 1.4°C / min, keep it warm, soak for 3.5 hours, further soften the fiber structure, take it out, wash it ...

Embodiment 3

[0033] A kind of softening method of bamboo for weaving, specifically comprises the following steps:

[0034] (1) Cut the bamboo pole according to the long diameter, the width is 2~3cm, and cut it according to the required length to get the bamboo blank;

[0035] (2) Put the bamboo blank in 20% saline solution with a temperature of 85°C and soak for 100 minutes to dehydrate the cells, change the structure, increase the penetration function, take it out, wash it in clean water, and soak the bamboo once. Blank;

[0036] (3) Deeply bury the once-soaked bamboo blank in hot sand at a temperature of 220°C, and let it stand for 140 minutes, so that the cells first expand and then shrink, enhance the permeability, and initially soften the fibers to obtain the sand-bathed bamboo blank;

[0037] (4) Soak the sand-bathed bamboo blanks in a softener solution with a mass fraction of 13%, heat at 1.5°C / min to 85°C, keep warm, soak for 4 hours, further soften the fiber structure, take it ou...

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Abstract

The invention discloses a method for softening woven bamboo. The method is simple, the processing period is shortened to be 9-10 hours, working efficiency is improved by 11.7%, production cost is reduced by 13.4%, and the natural color and luster of the bamboo cannot be influenced. The method includes the steps that a bamboo billet is soaked in saline water, sterilization and high-temperature dehydration can be achieved at the same time, the cellular structure is changed, and treating fluid can better permeate in the later period; the bamboo billet is subjected to high-temperature sand bath, wet leaves are used for spacing, the bamboo billet is wetted at first and then dried, the fiber structure is softened primarily, and permeability is enhanced; permeability of a softener solution is good, bamboo fibers can be softened quickly, and the bamboo is made pliable, tough, soft, smooth and free of cracking; bamboo filaments can be processed conveniently, the softened bamboo cannot mildew, cannot breed insects and is resistant to high temperatures for a long time, and thus storage and use are facilitated; and at last, by means of medium-temperature drying, moisture is evaporated slowly, moisture again can be avoided, energy is saved, and the environment is protected.

Description

technical field [0001] The invention mainly relates to the technical field of bamboo weaving, in particular to a method for softening bamboo used for weaving. Background technique [0002] Bamboo weaving has a long history, and it is rich in the crystallization of the hard work of the Chinese working people. Bamboo weaving crafts are divided into fine silk crafts and thick silk bamboo crafts. The bamboo thread used in bamboo weaving has strict requirements on the thickness and thickness. The thickness is only one or two hairs thick, and the width is only four or five hairs wide. Everyone admires its difficulty. In the weaving process of bamboo, in order to achieve a good weaving effect, it must be softened. In the traditional softening process, the processing cycle is long and the work efficiency is low, which can only play a simple softening role, and will also have a certain impact on the natural color of bamboo. Contents of the invention [0003] In order to make up ...

Claims

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Application Information

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IPC IPC(8): B27K9/00B27K5/06B27K5/00B27K3/52B27K3/02B27K3/20
CPCB27K9/002B27K3/02B27K3/20B27K3/52B27K5/0085B27K5/06B27K2240/20B27K2240/30
Inventor 朱春辉朱洪阳
Owner 阜南县东奥工艺品有限公司
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