A batik process of vegetable tanned leather with cracks

Abstract

The invention provides a vegetable tanned leather batik process with cracks, comprising the following steps: 1) selecting leather, selecting a suitable vegetable tanned leather; 2) wet leather, placing the vegetable tanned leather flat, and using clear water Wetting; 3) coloring for the first time, evenly dyeing the first dyeing agent on the vegetable tanned leather; 4) blowing wax, first making the vegetable tanned leather into a curled state; then covering the vegetable tanned leather with wax liquid needs Cracked texture; 5) To make waxy texture, on the part of vegetable tanned leather covered with wax, according to the texture direction and texture density of the desired cracked texture, pinch it flat by hand; at the same time, ensure that the wax and Vegetable tanned leather does not separate; 6) second coloring, dyeing the second dyeing agent on the wax texture; 7) dewaxing, removing the wax on the vegetable tanned leather. The process can produce dyed vegetable tanned leather with cracks, clear texture and distinct layers; moreover, the dyed vegetable tanned leather with cracks has high dye penetration rate and good dyeing effect.

Description

technical field [0001] The invention relates to the technical field of leather dyeing, in particular to a batik process for vegetable tanned leather with cracks. Background technique [0002] Batik is a traditional hand-made dyeing technique that uses wax as a resist material for dyeing. Leather dyeing is an important process in leather production. Generally, the tanned leather needs to be dyed to make the leather present a variety of bright colors to improve the appearance, improve the performance and meet the different needs of consumers. In addition, vegetable tanned leather is a kind of green and environmentally friendly leather that can directly contact with the skin, and has become a new favorite of consumers. However, if the dyed vegetable tanned leather is dyed in pieces and only presents a uniform color, it will appear too monotonous and cannot satisfy the pursuit of modern people. Making cracks on leather is a commonly used design method, but the cracked leather...

AI Technical Summary

Problems solved by technology

However, if the dyed vegetable tanned leather is dyed in pieces, only a uniform color will appear, which will appear too monotonous and cannot satisfy the pursuit of modern people.

Making cracks on leather is a common design method. However, the cracked leather produced by the existing production process has poor clarity of the cracked texture and may even appear smudged.

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