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Method for grinding card clothing for textile napping machines

A grinding method and the technology of a fluffing machine, which are applied in the grinding field, can solve problems such as increasing production costs and affecting production, achieving better results, saving manpower and material resources, and shortening the grinding cycle

Inactive Publication Date: 2013-04-24
宁波西田信染织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the grinding period of about half a month, due to wear and tear, new fine canvases need to be replaced continuously (on average every two days), and the long grinding cycle seriously affects daily production and increases production costs.

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: A grinding method for card clothing for textile raising machines. First, the suede surface of the raised fleece is evenly coated with abrasive slurry in the horizontal direction, and the abrasive slurry is prepared by mixing machine oil and abrasive emery at a mass ratio of 2:3 The mesh number of grinding emery is 1200 mesh; then, the suede surface of the raised fleece is continuously raised on the textile raising machine to grind the card clothing, and the tension of the raised fleece is limited to 25 cattle during the raising operation; finally, every two hours The suede side of the opposite fleece is coated with a grinding slurry once, and the grinding can be completed after two days of continuous fluffing and running.

Embodiment 2

[0009] Embodiment 2: A grinding method of a card clothing for a textile raising machine. First, the suede surface of the velvet cloth is evenly coated with a grinding slurry in the horizontal direction, and the grinding slurry is blended with machine oil and grinding carborundum at a mass ratio of 2:3. The mesh number of grinding emery is 1000 mesh; then, the suede surface of the raised fleece is continuously raised on the textile raising machine to grind the card clothing, and the tension of the raised fleece is limited to 28 cattle during the raising operation; finally, every two hours The suede side of the opposite fleece is coated with a grinding slurry once, and the grinding can be completed after two days of continuous fluffing and running.

Embodiment 3

[0010] Embodiment 3: A kind of grinding method of card clothing for textile raising machine, first, on the suede surface of the raised fleece cloth, evenly coat the grinding slurry in the horizontal direction, and the grinding slurry is mixed with machine oil and grinding carborundum according to the mass ratio of 2:3. The mesh number of grinding emery is 1300 meshes; then, the suede surface of the raised fleece is continuously fluffed on the textile raising machine to grind the card clothing, and the tension of the raised fleece is limited between 30 cattle during the raising operation; finally, every Apply the grinding slurry once to the suede side of the opposite fleece in two hours, and the grinding can be completed in two days of continuous fluffing and running.

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
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PUM

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Abstract

The invention discloses a method for grinding card clothing for textile napping machines. The method is characterized in that a piled surface of upright pile fabric is horizontally and evenly coated with grinding slurry which is made of mixture of engine oil and grinding carborundum in mass ratio of 2:3; the grinding carborundum is 1000-meshed to 1300-meshed; the piled surface of the upright pile fabric is subjected to continuous napping on a textile napping machine so as to grind needle clothing; tension of the upright pile fabric is limited within the range of from 25newton to 30newton during napping; the pile surface of the upright pile fabric is finally coated with the grinding slurry once every two hours and is subjected to continuous napping for two days to complete grinding. The method has the advantages that grinding cycle is shortened greatly, replacing the upright pile fabric is not needed, manpower and material resources are saved greatly, and production cost is lowered.

Description

technical field [0001] The invention relates to a grinding method, in particular to a grinding method of card clothing for a textile raising machine. Background technique [0002] When the card clothing for textile raising machine leaves the factory, the card clothing manufacturer will smooth and polish the needle tip of the card clothing with a grinding wheel. After smoothing and grinding, the needle tip is relatively rough, and there are many small burrs on the needle tip under a microscope. Because the textile fibers are very thin, the number of single filaments of general raised products is about 0.9D to 1.5D. If textile enterprises do not treat the needle point burrs of these card clothings before raising textile products, these tiny burrs will be When the fiber is cut, a large amount of noil occurs, which destroys the quality of the product. At present, according to the conventional technical requirements of the textile industry, textile enterprises need to use fine c...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B37/00
Inventor 杨建华朱海达
Owner 宁波西田信染织有限公司
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