Processing method of wicker peel

A processing method and wicker technology, applied in the processing field of wicker skin, can solve problems such as waste of resources, and achieve the effects of promoting cell shrinkage, promoting osmosis, and increasing the content of organic components

Inactive Publication Date: 2017-10-27
FUNAN TENGXIANG ARTS & CRAFTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the existing problems: the utilization of willow bark, the traditional willow weaving process method is to weave ...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A processing method for wicker bark, comprising the following steps:

[0022] (1) Peeling: first immerse wicker in organic acid solution for acidification treatment, then immerse in lime aqueous solution for alkalization treatment, the temperature is 64°C, pressure 0.43MPa, time 37min, after peeling, the willow bark is obtained; it has The weak acid and weak base can corrode wicker and promote the separation of wicker xylem and bark;

[0023] (2) Finishing: put the willow bark in the distillation layer of the steamer, and finish it at 123°C for 12S to reduce the green and astringent smell in the willow bark, and make the willow bark;

[0024] (3) Dipping: soak willow bark in treatment solution A and treat it at 40°C for 37 minutes, which can improve the surface and internal cellulose activity of willow bark. Then immerse it in treatment solution B for high-pressure cooking at 66°C. Cooking at a pressure of MPa for 1.5 hours, and then cooking at a pressure of 3.2MPa for...

Embodiment 2

[0036] (1) Peeling: first immerse wicker in organic acid solution for acidification treatment, then immerse in lime aqueous solution for alkalization treatment, the temperature is 66°C, pressure 0.56MPa, time 39min, after peeling, the willow bark is obtained; it has The weak acid and weak base can corrode wicker and promote the separation of wicker xylem and bark;

[0037](2) Finishing: put the willow bark in the distillation layer of the steamer, and finish it at 125°C for 14S to reduce the green and astringent smell in the willow bark, and prepare the willow bark;

[0038] (3) Impregnation: soak willow bark in treatment solution A for 37 minutes at 41°C to improve the cellulose activity on the surface and inside of willow bark, then immerse in treatment solution B for high-pressure cooking at 68°C, first at 1.8 Cooking under MPa pressure for 2 hours, and then cooking under 3.7MPa pressure for 48 minutes, so that plant cells shrink tightly, improve the toughness, tensile stre...

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PUM

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Abstract

The invention discloses a processing method for willow bark, which is characterized in that it includes the following aspects: (1) peeling, soaking and peeling willow bark with organic acid and lime water respectively; Short-term greening treatment; (3) dipping, using treatment solution A and treatment solution B to soak willow bark respectively; (4) color protection, immersing willow bark in color-protecting agent for magnetization and pressure impregnation; (5) roasting , put the willow bark on an iron plate at 52-57°C and bake it until the moisture content is 8%-12%. Compared with the control group, the wicker bark obtained by the method of the present invention has an increase in tensile strength of 2.6MPa, a 34h extension in the fading test, an extension of 19D in storage time, and an increase in economic income ratio of 10.58%.

Description

technical field [0001] The invention belongs to the technical field of wicker processing, and in particular relates to a method for processing wicker bark. Background technique [0002] There are many types of willow weaving. Through the improvement of weaving technology and design elements, it has become a high-end art product with the characteristics of nature, beauty and fashion. It has a good sales market both at home and abroad. Baskets, baskets, dustpans and other practical products are mainly used, while foreign countries mainly use laundry baskets, flower pot covers, picnic tableware baskets, hanging baskets, lampshades, dog kennels, etc., which have become important items for export. The traditional willow weaving process is to weave wicker into various handicrafts after being peeled, soaked and dried, and the wicker skin is discarded and not utilized, resulting in waste of resources. Willow bark is rich in cellulose, has good toughness, and has high machinability;...

Claims

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Application Information

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IPC IPC(8): B27K9/00B27K3/02B27K3/08B27K3/52B27K5/00B27K5/02B27K5/04
CPCB27K9/002B27K3/0207B27K3/08B27K3/52B27K5/0025B27K5/0085B27K5/02B27K5/04B27K2240/20
Inventor 孟祥荣
Owner FUNAN TENGXIANG ARTS & CRAFTS
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