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A kind of processing technology of willow branches for willow weaving

A treatment process and technology of willow branches, applied in the field of willow weaving, can solve the problems of toxin release, high cost, and insect infestation, and achieve the effects of improving anti-corrosion performance, reducing moisture content, and shortening time

Inactive Publication Date: 2016-02-10
阜南县诚信工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, willow branches also have a certain medicinal value, but in order to prevent the willow branches from being deformed and infested with insects after processing, it is often necessary to treat the willow branches. Disposal is often costly and there may be a release of toxins upon use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A process for treating willow branches for willow weaving, comprising the following steps: (1), placing fresh willow branches in a ventilated place for 6 days to air-dry, at a storage temperature of 32°C, and a relative humidity of 22%; (2), placing the willow branches For heat treatment, the willow branches were treated at 82°C for 30 minutes, and then gradually cooled to 25°C at a cooling rate of 2°C / min; (3), under 0.8 standard atmospheric pressure, use steam fumigation at 105°C for 1.2h; ( 4) Heat the above-treated willow branches with circulating hot air at 95°C for 0.5h, and cool down to normal temperature naturally.

Embodiment 2

[0011] A process for treating willow branches for willow weaving, comprising the following steps: (1), placing fresh willow branches in a ventilated place for 5 days to air-dry, the storage temperature is 30°C, and the relative humidity is 25%; (2), placing the willow branches For heat treatment, the willow branches were treated at 75°C for 30 minutes, and then gradually cooled to 25°C at a cooling rate of 2.5°C / min; (3) Fumigated with steam at 107°C for 1.5 hours at 0.8 standard atmospheric pressure; ( 4) Heat the treated willow branches with circulating hot air at 98°C with a relative humidity of 16% for 1 hour, and then cool down to normal temperature naturally.

Embodiment 3

[0013] A process for treating willow branches for willow weaving, comprising the following steps: (1), placing fresh willow branches in a ventilated place for 7 days to air-dry, the storage temperature is 39°C, and the relative humidity is 20%; (2), the willow branches For heat treatment, the willow branches were treated at 75°C for 30 minutes, and then gradually cooled to 25°C at a cooling rate of 2.5°C / min; (3), at 0.75 standard atmospheric pressure, fumigated with steam at 110°C for 1.5h; ( 4) Heat the treated willow branches with circulating hot air at 95°C with a relative humidity of 18% for 0.6h, and then cool down to normal temperature naturally.

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Abstract

The invention relates to a processing technology of willow branch for willow artworks. The processing technology comprises the following steps: (1) putting fresh willow in a ventilation position for 5-7 days for airing; (2) performing heat treatment on willow, namely process willow at 75-90 DEG C for 30 min; (3) using steam to fumigate at 100-110 DEG C under 0.75-0.8 standard atmospheric pressure for 1-1.5 h; and (4) performing heat treatment on the above processed willow for 0.3-1 h by using circulated hot air with the temperature of 90-100 DEG C, and naturally cooling to normal temperature. The provided willow processing technology does not use reagents, improves the anticorrosion performance and stability of willows through heat treatment, improves the braiding performance of willow, enables the water content of willow to be substantially reduced, and shortens the willow processing time.

Description

technical field [0001] The invention belongs to the field of willow weaving processing, and in particular relates to a treatment process of willow branches for willow weaving. Background technique [0002] Willow is one of the traditional Chinese folk handicrafts. In ancient times, people only used it as an ordinary daily utility. Willow branches are soft and easy to bend, well-proportioned in thickness and elegant in color. Through novel designs, they can be woven into various practical handicrafts that are simple, natural, beautiful in shape, light and durable. Its products include: willow branch boxes (bags), rice baskets, vegetable baskets (round and oval), fences, needlework baskets, kang mats, reed foil, etc. With the continuous development of the industry and the continuous innovation of products, there will be more novel, practical and beautiful willow products displayed in front of customers. At the same time, willow branches also have a certain medicinal value, b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27K9/00
CPCB27K9/00
Inventor 程国盾袁新忠
Owner 阜南县诚信工艺品有限公司
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