Fur burning-out improving process

A technology of craft and fur, applied in the field of new craftsmanship of fur burning flowers

Inactive Publication Date: 2011-06-29
HUASI HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned process has the following disadvantages: the leather carved out by laser has a burnt taste, and no matter what color the background color is, the color of the pattern is yellow.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0014] The improvement process of fur burning flowers of the present invention takes the following steps:

[0015] 1. Skin selection: the density of the hair is appropriate and there is no defect;

[0016] 2. Chrome tanning: condition: 35°C, equipment: slotting, salt: 50g / L, HAC: 1ml / L, formic acid: 1ml / L, fatliquor: 2ml / L, chrome powder: 10g / L, auxiliary tanning Agent B4g / L, after 3-4 hours, use baking soda to adjust the pH to about 4.0, stay overnight, and dye after meeting the temperature resistance requirements the next day;

[0017] 3. Dyeing: temperature 68-70 ℃, mostly use acid dyes to meet the requirements and then peel;

[0018] 4. Staple board drying, drum, fine shearing;

[0019] 5. Burnt flowers: caustic soda 400g / L, gelatin 24g / L, HAC2ml / L, use a printed screen to print the pattern on the surface of the wool, and then take it to the drying room for high temperature drying for one hour;

[0020] 6. Finishing: Dried hides are drummed and sent to shearing, and the...

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PUM

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Abstract

The invention discloses a fur burning-out improving process which is characterized by adopting the following steps: (1) selecting fur; (2) chrome tanning; (3) dyeing; (4) nailing on a board for drying, tumbling and finely cutting; and (5) burning out: printing a pattern onto the surface of hair by a printed screen board by using caustic soda of 400g / L, gelatin of 24g / L and HAC (glacial acetic acid) of 2ml / L then drying for 1 hour in a drying chamber at high temperature; and (6) finishing. According to the method for burning out with caustic soda disclosed by the invention, the pattern obtained by burning out is complete and beautiful without smell of scorching, and the color of the pattern obtained by burning out is the same as that of the ground color, thus being approved by customers.

Description

Technical field [0001] The invention belongs to a processing method for animal fur, and in particular relates to a new technology of fur burning. Background technique [0002] With the progress and development of society, people are becoming smarter and smarter. First, draw what you see on paper, and then print the patterns on the paper onto cloth and containers. With the development of the fur industry, people copied the patterns seen on paper and cloth to computers, and used laser engraving to carve beautiful patterns on flat rabbit fur and mink fur, making each piece Upscale clothing. The existing carving process steps are: (1) leather selection; (2) rough shearing; (3) chrome tanning; (4) dyeing; (5) finishing: binding board drying, drumming, sticking and shearing, so that the hair height is consistent (6) Carving: Select the pattern on the computer, place the skin flatly under the laser console, and the computer sends the order to carry out the carving. After carving...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14B15/12C14C11/00
Inventor 郭艳青赵红娟郗铁庄
Owner HUASI HLDG CO LTD
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