Ceramic microcrystalline abrasive gear grinding wheel and processing method thereof

A ceramic microcrystalline abrasive and grinding wheel technology, which is applied in the field of grinding wheels, can solve the problems of low grinding efficiency and poor grinding precision, and achieve the effects of high grinding efficiency, good structure uniformity and low cost

Active Publication Date: 2017-05-03
山东鲁信四砂泰山磨具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the defects of the existing gear grinding wheel due to low grinding efficiency and poor grinding precision, and provide a ceramic microcrystalline abrasive gear grinding wheel with high strength, large feed rate, high grinding efficiency and high processing precision Wheel and its processing method

Method used

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  • Ceramic microcrystalline abrasive gear grinding wheel and processing method thereof
  • Ceramic microcrystalline abrasive gear grinding wheel and processing method thereof
  • Ceramic microcrystalline abrasive gear grinding wheel and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The grinding wheel of the present invention includes a central reinforcement part and a grinding use part, and the central reinforcement part

[0040] The parts by weight of each raw material are:

[0041]

[0042] The parts by weight of each raw material of the part used in the grinding is:

[0043]

[0044] The parts by weight of each raw material component of described binding agent are:

[0045] Clay 25 parts;

[0046] Boron glass 45 parts;

[0047] 30 parts of glass frit containing lithium oxide;

[0048] The chemical composition and refractoriness of the above binder are:

[0049]

[0050]

[0051] When the present invention is made as figure 1 , figure 2 The process shown is carried out, and the specific operation is as follows:

[0052] 1) Mixing Put the abrasive into the mixing pot first, then add the weighed wetting agent, start the agitator, and mix well; while the abrasive and wetting agent are mixed, mix the prepared binder and binder e...

Embodiment 2

[0062] The emery wheel of the present invention comprises a central reinforcement part and a grinding use part, and the parts by weight of each component of the central reinforcement part are:

[0063]

[0064] The parts by weight of each component of the part used for grinding are:

[0065]

[0066] The parts by weight of each raw material of the binding agent are:

[0067] Clay 29 parts;

[0068] Boron glass 42 parts;

[0069] 29 parts of glass frit containing lithium oxide;

[0070] The chemical composition and refractoriness of the above binder are:

[0071]

[0072] When the present invention is made as figure 1 , figure 2 The process shown is carried out, and the specific operation is as follows:

[0073]1) Mixing Put the abrasive into the mixing pot first, then add the weighed wetting agent, start the agitator, and mix well; while the abrasive and wetting agent are mixed, mix the prepared binder and binder evenly , After the abrasive and wetting agent ...

Embodiment 3

[0083] The emery wheel of the present invention comprises a central reinforcement part and a grinding use part, and the parts by weight of each component of the central reinforcement part are:

[0084]

[0085] The parts by weight of each component of the part used for grinding are:

[0086]

[0087]

[0088] The parts by weight of each raw material of the binding agent are:

[0089] 31 parts of clay;

[0090] Boron glass 35 parts;

[0091] 34 parts of glass frit containing lithium oxide;

[0092] The chemical composition and refractoriness of the above binder are:

[0093]

[0094] When the present invention is made as figure 1 , figure 2 The process shown is carried out, and the specific operation is as follows:

[0095] 1) Mixing Put the abrasive into the mixing pot first, then add the weighed wetting agent, start the agitator, and mix well; while the abrasive and wetting agent are mixed, mix the prepared binder and binder evenly , After the abrasive an...

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Abstract

The invention specifically relates to a ceramic crystallite abrasive gear grinding wheel and a processing method thereof. The ceramic crystallite abrasive gear grinding wheel is characterized in that a central enhancement part comprises the following raw material components in parts by weight: 100 parts of WA100, 12-20 parts of binding agent, 1-4 parts of adhesion agent and 3-6 parts of wetting agent, wherein the forming density is 2.1-2.3kg / cu.cm.; a grinding using part comprises the following raw material components in parts by weight: 10-50 parts of CA60-120, 50-90 parts of WA60-120, 8-18 parts of binding agent, 1-4 parts of adhesion agent and 2-6 parts of wetting agent, wherein the forming density is 2.06-2.28kg / cu.cm., the adhesion agent is dextrin, and the wetting agent is maltose. The processing method is characterized by comprising the following steps: 1) mixing; 2) forming; 3) drying; 4) sintering. The ceramic crystallite abrasive gear grinding wheel and the processing method have the advantages of high grinding wheel strength, good well-closed formation, large amount of feed, high grinding efficiency, high grinding precision and low production cost.

Description

technical field [0001] The invention belongs to the field of grinding wheels, and in particular relates to a high-precision ceramic microcrystalline abrasive gear grinding wheel and a processing method thereof. Background technique [0002] Ceramic microcrystalline abrasive gear grinding wheel is a kind of grinding wheel used for gear grinding with vitrified bond as bond. It has the advantages of high grinding efficiency and high processing precision. However, the grinding efficiency and grinding precision of existing gear grinding wheels can no longer meet the requirements of improving the manufacturing precision of transmission gears, ensuring precise contact and precise meshing of gears, reducing running noise, and improving the smooth running and service life of gears. It restricts the production of high-precision gears for machinery and automobiles in my country. Contents of the invention [0003] The purpose of the present invention is to solve the defects of the e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24D3/04B24D18/00
Inventor 杨少军石海锋郭茂欣
Owner 山东鲁信四砂泰山磨具有限公司
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