Method for performing antique treatment on leather surface

A processing method and technology for leather, applied in leather surface treatment, leather surface mechanical treatment, small raw hide/large raw hide/leather/fur treatment, etc., can solve problems such as affecting visual effects and destroying leather strength.

Inactive Publication Date: 2010-11-24
廖顺南
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As an important raw material for such products, it has been restricted by the production process, such as antique leather. If it is not handled properly, it will destroy the strength of the leather and affect the visual effect.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The leather surface antique treatment method of the present invention adopts mixed oil to treat the leather surface, the mixed oil is mainly composed of shellac, rosin and alcohol, and the weight ratio is 5-25:5-15:100, and the ideal weight ratio The ratio is 20:5:100. The specific processing steps include:

[0023] a. First, polish the surface of the animal skin embryo to a plush shape to increase the adhesion of the mixed oil. The most commonly used leathers are mainly pigskin embryos and cowhide embryos;

[0024] b. Unfold the animal skin embryo, spray the mixed oil evenly on the polished surface, let it dry for 15-20 minutes, then spray the mixed oil again, and let it stand for 15-20 minutes;

[0025] c. Move to a drying room and bake at a temperature of 42-47°C for 2-3 hours;

[0026] d. Move the animal skin embryo to the normal temperature environment, use mixed pigments to give the animal skin embryo an effect base color, and then spray a layer of mixed oil eve...

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PUM

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Abstract

The invention relates to a method for performing antique treatment on a leather surface. Mixed polish is utilized to treat the leather surface and comprises shellac, rosin and alcohol in a weight ratio of 5-25:5-15:100, preferably 20:5:100. The method comprises the following steps of: a, polishing the surface of animal skin blank into a plush shape; b, expanding the animal skin blank, spraying the mixed polish on the animal skin blank, and then performing air drying; c, moving the air-dried animal skin blank to a drying room and roasting for 2 to 3h at the temperature of between 42 and 47 DEG C; d, coloring effect under colors on the animal skin blank at normal temperature; e, moving the colored animal skin blank to the drying room for drying; f, treating cracks of the animal skin blank; g, coloring effect colors on the animal skin blank by using a mixed pigment, and then spraying a layer of the mixed polish on the animal skin blank uniformly; h, moving the animal skin blank to the drying room for drying; i, pulling the cracks of the animal skin blank out, and polishing and burnishing; k, moving the burnished animal skin blank to the drying room and roasting for 5 to 7h at the temperature of between 30 and 40 DEG C; and j, cooling the product, coating leather protective wax on the product to obtain the finished product.

Description

technical field [0001] The invention belongs to the technical field of leather surface treatment, and in particular relates to a leather surface antique treatment method. Background technique [0002] With the change and development of fashion trends, old-style products such as antiques are more and more popular among people. However, such products are very limited and difficult to obtain, so "retro" and "antique" furniture, clothing, Production of handicrafts and other products. As an important raw material for such products, it has been restricted by the production process, such as antique leather. If it is not handled properly, it will destroy the strength of the leather and affect the visual effect. Contents of the invention [0003] The object of the present invention is to provide a leather surface antique treatment method, the treated leather can be applied to "vintage" and "antique" furniture, clothing, handicrafts and other products. [0004] The object of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14C11/00C14B1/46C14B1/44
Inventor 廖顺南
Owner 廖顺南
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