Metal wire polishing wheel

A metal wire and polishing wheel technology, used in the field of grinding and polishing, can solve the problems of easy falling off of metal wire, non-wear-resistant brush wire, short service life, etc., to increase mechanical properties and mechanical properties, fast cooling speed, solid solution The effect of less state impurities

Inactive Publication Date: 2016-03-23
NINGBO DAHUA GRINDING WHEEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structural design of the existing steel wire polishing wheel has the problems that the metal wire is easy to fall off, the brush wire is not wear-resistant, the heat dissipation is not good, and the service life is short.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0044] The metal wire in the metal wire bundle in the present invention is made of aluminum alloy composite material, and the aluminum alloy composite material includes an aluminum alloy substrate and a ceramic layer coated on the surface of the aluminum alloy substrate by laser cladding. The preparation process of the aluminum alloy composite material is as follows:

[0045] The surface of the aluminum alloy is first polished with sandpaper, and then a layer of light-absorbing paint is applied to the surface of the aluminum alloy by spraying. The light-absorbing coating includes the following components in mass percentage: 40% TiO 2 , 18% nano Y 2 o 3 , 20% nano-CeO 2 , and the balance is additives such as dispersant and thickener, which can be used commonly.

[0046] Ultrasonicize the carbon nanotubes in ethanol or dichloromethane for 20 minutes to remove the glue, roughen the surface of the carbon nanotubes with 15% v / w sulfuric acid, and then impregnate the carbon nano...

Embodiment 2

[0049] The metal wire in the metal wire bundle in the present invention is made of aluminum alloy composite material, and the aluminum alloy composite material includes an aluminum alloy substrate and a ceramic layer coated on the surface of the aluminum alloy substrate by laser cladding. The preparation process of the aluminum alloy composite material is as follows:

[0050] The surface of the aluminum alloy is first polished with sandpaper, and then a layer of light-absorbing paint is applied to the surface of the aluminum alloy by spraying. The light-absorbing coating includes the following components in mass percentage: 44% TiO 2 , 17% nano Y 2 o 3 , 18% nano CeO 2 , and the balance is additives such as dispersant and thickener, which can be used commonly.

[0051] Ultrasonicize the carbon nanotubes in ethanol or dichloromethane for 24 minutes to remove the glue, roughen the surface of the carbon nanotubes with 16% v / w sulfuric acid, and then impregnate the carbon nano...

Embodiment 3

[0054] The metal wire in the metal wire bundle in the present invention is made of aluminum alloy composite material, and the aluminum alloy composite material includes an aluminum alloy substrate and a ceramic layer coated on the surface of the aluminum alloy substrate by laser cladding. The preparation process of the aluminum alloy composite material is as follows:

[0055] The surface of the aluminum alloy is first polished with sandpaper, and then a layer of light-absorbing paint is applied to the surface of the aluminum alloy by spraying. The light-absorbing coating includes the following components in mass percentage: 47% TiO 2 , 16% nano Y 2 o 3 , 17% nano CeO 2 , and the balance is additives such as dispersant and thickener, which can be used commonly.

[0056] Ultrasonicize the carbon nanotubes in ethanol or dichloromethane for 28 minutes to remove the glue, roughen the surface of the carbon nanotubes with 18% v / w sulfuric acid, and then impregnate the carbon nano...

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Abstract

The invention provides a metal wire polishing wheel. The metal wire polishing wheel comprises an upper clamping plate and a lower clamping plate. A plurality of metal wire beams are installed between the edge parts of the upper clamping plate and the lower clamping plate in a central symmetrical mode. A fastener is installed between through holes of the upper clamping plate and the lower clamping plate. A longitudinal installation hole is formed in the middle of the fastener and internally provided with an internal thread. Both the upper clamping plate and the lower clamping plate are divided into the annular sunk parts in the middles and the annular protruding parts at the edges. The annular protruding part of the upper clamping plate and the annular protruding part of the lower clamping plate are symmetrical and form an annular installation groove of the metal wire beams. The metal wire beams are formed by twisting a plurality of metal wires made from an aluminum alloy composite material. The aluminum alloy composite material comprises an aluminum alloy substrate and a ceramic layer arranged on the surface of the aluminum alloy substrate through laser cladding. The metal wire polishing wheel is compact and firm in structure, convenient to install and use and good in thermal conductivity, heat dispersion, mechanical property and usability.

Description

technical field [0001] The invention relates to the field of grinding and polishing, in particular to a metal wire polishing wheel. Background technique [0002] Mechanical polishing is one of the surface finishing methods. Generally speaking, as a blank of a part, its surface is rough. If it is to make its surface bright or even meet the mirror surface requirements, it needs to be modified by mechanical processing. Mechanical surface polishing is the best Common modification methods. The parts after mechanical surface polishing are then coated with electroplating, anodizing, spraying, etc., not only the appearance is bright and beautiful, but also the corrosion resistance is greatly improved. With the improvement of people's living standards, the pursuit of beauty is becoming more and more intense, and the application of mechanical surface polishing technology is becoming more and more extensive. Mechanical polishing is the process of installing the polishing wheel on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D13/10B24D3/00B24D3/08B24D3/34C22C21/00C22C29/02C23C24/10C04B35/582
CPCB24D13/10B24D3/001B24D3/08B24D3/342C04B35/581C22C1/101C22C21/00C22C29/005C22C29/02C22C2026/002C23C24/103
Inventor 李保国张瑜王文博
Owner NINGBO DAHUA GRINDING WHEEL
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