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Preparation method of bamboo chips for weaving bamboo crafts

The technology of bamboo handicrafts and bamboo chips, which is applied in the field of bamboo product manufacturing, can solve the problems of personal safety hazards, easy breakage, and lack of flexibility of the staff, and achieve the effects of reducing production costs, prolonging service life, and improving utilization rate.

Active Publication Date: 2018-08-17
GUANGXI POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When weaving handicrafts, usually because the bamboo slices are too hard and not flexible, it is easy to break or hurt hands, which not only causes the production of bamboo slice waste products but also poses hidden dangers to the personal safety of the weaving personnel.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0028] The invention provides a kind of preparation method of bamboo chips for weaving bamboo handicrafts, comprising the following steps:

[0029] Step 1. Put the bamboo tube into the first soaking solution, and soak once at a temperature of 50° C. to 60° C. for 1 to 2 days; the first soaking solution is used for mold prevention, anticorrosion and insecticide.

[0030] Step 2, freezing the bamboo tube after soaking once; the freezing treatment can increase the strength of the bamboo material and prolong the service life.

[0031] Step 3, placing the frozen bamboo tubes in the second soaking liquid, and soaking for a second time at a temperature of 50° C. to 60° C. for 1 hour to 3 hours to obtain bamboo slices. The second soaking liquid is used to soften and lubricate the bamboo to make it more stable. The combined effect of the three steps can make the bamboo material have good flexibility, no insects, suitable for weaving various handicrafts, and the service life of the wea...

Embodiment 1

[0043] The preparation method of bamboo chips for weaving bamboo handicrafts comprises the steps:

[0044] A. Put the bamboo tube into the first soaking solution prepared by mixing hydrochloric acid, sodium chloride, and water in a ratio of 2:1:20 according to the mass ratio, and heat to 50° C. for soaking for 2 days;

[0045] B. Take out the bamboo tube soaked in step A and put it in the cold storage, and freeze it at -10°C for 15 minutes;

[0046] C. Take out the frozen bamboo tube in step B and put it into the second soaking solution prepared by mixing absolute ethanol, sulfur, zinc stearate and water in a ratio of 2:1:4:20 according to the mass ratio, and heat Soak at 60°C for 1 hour;

[0047] D. Take out the bamboo tube soaked in step C, rinse with water, and dry;

[0048] E. Open the bamboo tube dried in step D and shape it.

[0049] After testing, the hardness of the bamboo chips treated in this embodiment is 18HB.

Embodiment 2

[0051] The preparation method of bamboo chips for weaving bamboo handicrafts comprises the steps:

[0052] A. put the bamboo tube into the first soaking solution prepared by mixing hydrochloric acid, sodium chloride, and water in a ratio of 2:1:20 according to the mass ratio, and heat to 60° C. for soaking for 2 days;

[0053] B. Take out the bamboo tube soaked in step A and put it in the cold storage, and freeze it at -5°C for 20 minutes;

[0054] C. Take out the frozen bamboo tube in step B and put it into the second soaking solution prepared by mixing absolute ethanol, sulfur, zinc stearate and water in a ratio of 2:1:4:20 according to the mass ratio, and heat Soak at 60°C for 2 hours;

[0055] D. Take out the bamboo tube soaked in step C, rinse with water, and dry;

[0056] E. Open the bamboo tube dried in step D and shape it.

[0057] After testing, the hardness of the bamboo chips treated in this embodiment is 18HB.

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Abstract

The invention discloses a preparing method for bamboo strips used for bamboo craft weaving. The preparing method includes the following steps that firstly, a bamboo tube is put into first soaking liquid to be subjected to primary soaking for 1-2 days under the temperature ranging from 50 DEG C to 60 DEG C; secondly, the bamboo tube obtained after primary soaking is subjected to freezing treatment; and thirdly, the frozen bamboo tube is put into a second soaking solution to be subjected to secondary soaking for 1 h to 3 h under the temperature ranging from 50 DEG C to 60 DEG C, and the bamboo strips are obtained. The bamboo strips treated through the preparing method have good flexibility and are very suitable for weaving of various crafts.

Description

technical field [0001] The invention belongs to the technical field of bamboo product manufacture, and in particular relates to a preparation method of bamboo chips for weaving bamboo handicrafts. Background technique [0002] Bamboo slices are narrow and long sheets formed by splitting bamboo tubes, which are mainly used to weave various handicrafts. And when weaving handicrafts, usually because the bamboo slices are too hard and not flexible, it is easy to break or hurt hands, which not only causes the generation of bamboo slice waste products but also poses hidden dangers to the personal safety of the braiders. For this reason, in the process of preparing bamboo chips, people will carry out corresponding processing to the bamboo chips and bamboo chips, so that they meet the compilation requirements. Contents of the invention [0003] An object of the present invention is to solve at least the above problems and / or disadvantages and to provide at least the advantages as...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27K9/00B27K3/02B27K5/00B27K3/32B27K3/52B27K5/04B27M1/06
CPCB27K3/02B27K3/32B27K3/52B27K5/0005B27K5/04B27K9/002B27M1/06
Inventor 梁日凡
Owner GUANGXI POLYTECHNIC
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