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Wear-resistant material for computer keyboard and preparation method thereof

A wear-resistant material, computer technology, applied in the field of materials to achieve the effect of improving wear resistance and improving service life

Inactive Publication Date: 2018-06-12
柳州璞智科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But, the wear resistance of the computer keyboard of above-mentioned report remains to improve further

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0020] Correspondingly, the present invention also provides a preparation method of a wear-resistant material for a computer keyboard, comprising the following steps: adding 20-50 parts by weight of acrylonitrile-butadiene-styrene copolymer, 20-50 parts by weight of polyoxymethylene, 1-10 parts by weight of rocky nanotubes, 1-6 parts by weight of stearic acid, 10-20 parts by weight of chlorinated polyethylene, 3-9 parts by weight of silicon dioxide, 1-5 parts by weight of zirconia, 4-4 parts by weight of paraffin oil 12 parts by weight and 2-10 parts by weight of carbon black are mixed, added to a mixer and stirred for 20-50 minutes, dried, then added to a twin-screw extruder to extrude and granulate, dried, and injection-molded to obtain a wear-resistant material for a computer keyboard.

[0021] The invention provides a wear-resistant material for computer keyboard and a preparation method thereof. 1-10 parts by weight of tube, 1-6 parts by weight of stearic acid, 10-20 part...

Embodiment 1

[0025] A wear-resistant material for a computer keyboard is prepared from the following raw materials:

[0026] 20 parts by weight of acrylonitrile-butadiene-styrene copolymer, 50 parts by weight of polyoxymethylene, 1 part by weight of halloysite nanotubes, 6 parts by weight of stearic acid, 10 parts by weight of chlorinated polyethylene, and 9 parts by weight of silicon dioxide parts, 1 part by weight of zirconia, 12 parts by weight of paraffin oil, and 2 parts by weight of carbon black.

[0027] Preparation steps of wear-resistant material for computer keyboard:

[0028] 20 parts by weight of acrylonitrile-butadiene-styrene copolymer, 50 parts by weight of polyoxymethylene, 1 part by weight of halloysite nanotubes, 6 parts by weight of stearic acid, 10 parts by weight of chlorinated polyethylene, 9 parts by weight of silicon dioxide Parts by weight, 1 part by weight of zirconia, 12 parts by weight of paraffin oil, and 2 parts by weight of carbon black are mixed, added to a...

Embodiment 2

[0030] A wear-resistant material for a computer keyboard is prepared from the following raw materials:

[0031] 50 parts by weight of acrylonitrile-butadiene-styrene copolymer, 20 parts by weight of polyoxymethylene, 10 parts by weight of halloysite nanotubes, 1 part by weight of stearic acid, 20 parts by weight of chlorinated polyethylene, 3 parts by weight of silicon dioxide parts, 5 parts by weight of zirconia, 4 parts by weight of paraffin oil, and 10 parts by weight of carbon black.

[0032] Preparation steps of wear-resistant material for computer keyboard:

[0033] 50 parts by weight of acrylonitrile-butadiene-styrene copolymer, 20 parts by weight of polyoxymethylene, 10 parts by weight of halloysite nanotubes, 1 part by weight of stearic acid, 20 parts by weight of chlorinated polyethylene, 3 parts by weight of silicon dioxide Parts by weight, 5 parts by weight of zirconia, 4 parts by weight of paraffin oil, and 10 parts by weight of carbon black are mixed, added to a...

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PUM

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Abstract

The invention discloses a wear-resistant material for a computer keyboard and a preparation method thereof. The wear-resistant material is prepared from the following raw materials of 20 to 50 weightparts of acrylonitrile-butadiene-styrene copolymer, 20 to 50 weight parts of polyformaldehyde, 1 to 10 weight parts of halloysite nanotube, 1 to 6 weight parts of stearic acid, 10 to 20 weight parts of chlorinated polyethylene, 3 to 9 weight parts of silicon dioxide, 1 to 5 weight parts of zirconium oxide, 4 to 12 weight parts of paroline and 2 to 10 weight parts of carbon black. Compared with theprior art, the acrylonitrile-butadiene-styrene copolymer, the polyformaldehyde, the halloysite nanotube, the stearic acid, the chlorinated polyethylene, the silicon dioxide, the zirconium oxide, theparoline and the carbon black are utilized as the raw materials of the wear-resistant material disclosed by the invention; all the ingredients interact and affect each other; wear resistance of the wear-resistant material for preparing the computer keyboard is improved; the wear-resistant material is suitable for being utilized to prepare the computer keyboard; service life of the computer keyboard is prolonged.

Description

technical field [0001] The invention relates to the field of material technology, in particular to a wear-resistant material for a computer keyboard and a preparation method thereof. Background technique [0002] Many well-known, computer keyboard belongs to the hardware that carries out editing control on the computer, is one of present indispensable accessory parts of computer. The existing computer keyboard includes a large keyboard area and a small keyboard area. The keyboard is the most commonly used and main input device. Through the keyboard, English letters, numbers, punctuation, etc. can be input into the computer, so as to issue commands to the computer and input data. Wait. [0003] The material used for a computer keyboard is an important factor in determining the lifespan of the keyboard. In the prior art, computer keyboards and their preparation methods have been widely reported. For example, Chinese patent literature with application number 201610392225.5 re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L59/00C08L55/02C08L23/28C08L91/06C08K13/04C08K7/26C08K5/09C08K3/36C08K3/22C08K3/04
CPCC08L59/00C08K2003/2244C08K2201/011C08L55/02C08L2205/035C08L23/286C08L91/06C08K13/04C08K7/26C08K5/09C08K3/36C08K3/22C08K3/04
Inventor 邬凯宇
Owner 柳州璞智科技有限公司