Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of sheep shearing processing method and sheep shearing processed by the method

A processing method and sheep shearing technology, applied in the field of fur processing, can solve the problems of human health hazards, unfavorable environmental protection, etc., and achieve the effects of improving quality, reducing damage and improving economic value.

Active Publication Date: 2017-12-15
宁夏西部皮草有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the prior art, in the process of scalding finishing, a large amount of formaldehyde is widely used as a scalding finishing reagent. Since formaldehyde is highly toxic, it is very harmful to the health of the human body and is not conducive to environmental protection. In addition, the scalding finishing reagents in the prior art Light technology, easy to operate, not conducive to making wool quilts of sheep shearing products meet customer needs in terms of color fastness, gloss and lubricity, etc.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of sheep shearing processing method and sheep shearing processed by the method
  • A kind of sheep shearing processing method and sheep shearing processed by the method
  • A kind of sheep shearing processing method and sheep shearing processed by the method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] The processing method of the sheep shearing provided by the present embodiment comprises the steps:

[0059] S11: Select tanned semi-finished sheep shearling fur, adjust the temperature of the scalding machine to 160°C for scalding, and then use the primary shearing machine to cut the wool to the required length to obtain pretreated sheep shearling;

[0060] S12: Prepare the first scalding solution (mixed uniformly in the proportion of 500 milliliters of water, 300 milliliters of formic acid, and 300 milliliters of alcohol), apply the first scalding solution evenly on the wool surface of the pretreated sheep shearling, and let it stand for a while. Leave it for 15 minutes to allow the hair follicle fibers to fully absorb the chemical; then adjust the temperature of the scalding machine to 180°C, and then scald the skin that has been brushed with the first scalding liquid and rested, and then use a fine shearing machine as required Carry out shearing treatment to obtain ...

Embodiment 2

[0064] The processing method of the sheep shearing provided by the present embodiment comprises the steps:

[0065] S21: Select tanned semi-finished sheep shearing fur, adjust the temperature of the scalding machine to 170°C for scalding, and then use the primary shearing machine to cut the wool to the required length to obtain pretreated sheep shearing;

[0066] S22: Prepare the first scalding solution (mixed uniformly in the proportion of 500 milliliters of water, 300 milliliters of formic acid, and 300 milliliters of alcohol), apply the first scalding solution evenly on the wool surface of the pretreated sheep shearling, and let it stand Leave it for 25 minutes to allow the hair follicle fibers to fully absorb the chemical; then adjust the temperature of the scalding machine to 190°C, and then scald the skin that has been brushed with the first scalding liquid and rested, and then use a fine shearing machine as required Carry out shearing treatment to obtain primary treated...

Embodiment 3

[0070] The processing method of the sheep shearing provided by the present embodiment comprises the steps:

[0071] S31: Select tanned semi-finished sheep shearling fur, adjust the temperature of the scalding machine to 180°C for scalding, and then use the primary shearing machine to cut the wool to the required length to obtain pretreated sheep shearling;

[0072] S32: Prepare the first scalding solution (mixed uniformly in the proportion of 500 milliliters of water, 300 milliliters of formic acid, and 300 milliliters of alcohol), apply the first scalding solution evenly on the wool surface of the pretreated sheep shearling, and let it sit for a while. Leave it for 30 minutes to allow the hair follicle fibers to fully absorb the chemical; then adjust the temperature of the scalding machine to 200°C, and then scald the skin that has been brushed with the first scalding liquid and rested, and then use a fine shearing machine as required Carry out shearing treatment to obtain pr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a shorn sheepskin processing method and a shorn sheepskin processed by the method, belonging to the field of sheepskin processing. The method comprises the following steps: carrying out wool scalding treatment on a tanned shorn sheepskin semifinished product, and carrying out primary wool shearing on the wool subjected to primary wool scalding to obtain a pretreated shorn sheepskin; brushing a first luster finishing solution on the surface of the pretreated shorn sheepskin, standing, carrying out wool scalding, and carrying out fine wool shearing to obtain a primary treated shorn sheepskin; and carrying out luster finishing and fine wool shearing treatment on the primary treated shorn sheepskin 2-4 times by using a second luster finishing solution. The first luster finishing solution comprises the following components in parts by volume: 4-6 parts of water, 2-3 parts of formic acid and 2-3 parts of alcohol. The second luster finishing solution comprises water and an equal volume of luster finishing agent NF. The shorn sheepskin obtained by the method can well satisfy the demands in the aspects of color fastness, glossiness and lubrication level; and the luster finishing solution is environment-friendly and safe.

Description

technical field [0001] The invention relates to the field of fur processing, in particular to a method for processing sheep shearling and sheep shearling processed by the method. Background technique [0002] Sheep shearling products are a high-end consumer product, and are also listed as "soft gold" in the international market. All kinds of daily necessities made of it are warm, breathable, comfortable and decorative, and are praised as "warmth in four seasons" by international fur experts. [0003] Sheep shearling processing is an important traditional light industry in my country. Sheep shearling products are loved by consumers for their unique luster and feel, and are widely used in clothing and decorations. In order to achieve this unique luster, it must be ironed during processing. [0004] At present, in the prior art, in the process of scalding finishing, a large amount of formaldehyde is widely used as a scalding finishing reagent. Since formaldehyde is highly tox...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C14C1/00C14B15/02C14C3/04C14B1/58C14B1/46
CPCC14B1/46C14B1/58C14B15/02C14C1/00C14C3/04
Inventor 王自荣李惠琴王金云张献忠
Owner 宁夏西部皮草有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com