Processing technique of amorpha fruticosa branches for wicker products

Abstract

The invention provides a processing technique of amorpha fruticosa branches for wicker products. The processing technique of the amorpha fruticosa branches for the wicker products comprises the following steps that firstly, the cut fresh amorpha fruticosa branches are soaked in a liquor tank containing liquor at the temperature of 40-45 DEG C for 30-50 minutes, then completely washed with deionized water and then placed in the burning sun for 2-3 days; secondly, the amorpha fruticosa branches are placed in a steaming room to be fumigated for 1-2 hours with steam and then cooled to the temperature of 5-10 DEG C; thirdly, the amorpha fruticosa branches are placed in a closed container, vacuumization is conducted in the container till the pressure reaches 2-4 kPa, the pressure is increased to 2-3 MPa with nitrogen 2-3 days later, vacuumization is conducted till the pressure reaches 0.5-1 kPa 2-3 days later, and the closed container is opened 3-5 days later; and fourthly, the amorpha fruticosa branches are covered with plant ash at the temperature of 50-60 DEG C for heat preservation for 40-60 minutes, and then the amorpha fruticosa branches are taken out and blown clean with hot air at the temperature of 30-35 DEG C. According to the processing technique, the smoothness of the surfaces of the branches is not destroyed, crude fibers of the branches can be made compact and crossed to form wrinkles, and the tensile strength and yield strength of the branches are greatly improved; and in addition, the surfaces of the processed branches are free of shrinkage and pits, and the attractiveness is not affected.

Description

technical field [0001] The invention relates to the technical field of willow weaving, in particular to a process for treating amorpha branches used in willow weaving. Background technique [0002] Willow is one of the traditional Chinese folk handicrafts. In ancient times, it was only used as an ordinary daily utility, and it did not rise until the last few decades of the 20th century, and it gradually became an item for export in some parts of China. Wicker is soft and easy to bend, well-proportioned in thickness, and elegant in color. Through novel designs, it can be woven into various practical handicrafts that are simple, natural, beautiful in shape, light and durable. Its products include: wicker 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...

AI Technical Summary

Problems solved by technology

However, the current processing technology of Amorpha fragrans before weaving is relatively traditional, and it is difficult to improve its weaving performance and service life.