Ceramic microcrystal abrasive powerful grinding wheel and processing method thereof

A technology of ceramic microcrystalline abrasive and processing method, which is applied in the field of grinding wheels, can solve the problems of large precision error, small processing precision, small precision error, etc., and achieve the effects of small precision error, high processing precision and high grinding efficiency

Active Publication Date: 2014-06-18
山东鲁信四砂泰山磨具有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the defects of the existing powerful grinding wheel due to small cutting amount, low grinding efficiency, large precision error and small machining accuracy, and provide a kind of grinding wheel with large cutting amount, high grinding efficiency, small precision error and high processing accuracy. Ceramic microcrystalline abrasive powerful grinding wheel and processing method thereof

Method used

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  • Ceramic microcrystal abrasive powerful grinding wheel and processing method thereof
  • Ceramic microcrystal abrasive powerful grinding wheel and processing method thereof
  • Ceramic microcrystal abrasive powerful grinding wheel and processing method thereof

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Embodiment Construction

[0032] The present invention will be further elaborated below in combination with specific embodiments.

[0033] The emery wheel of the present invention comprises a central reinforcement part and a grinding use part, and the parts by weight of each raw material of the central reinforcement part are:

[0034]

[0035]

[0036] The parts by weight of each raw material of the part used in the grinding is:

[0037]

[0038] When the present invention is made as figure 1 , figure 2 The process shown is carried out, and the specific operation is as follows:

[0039] 1) Mixing material: first put the abrasive into the mixing pot, then add the weighed wetting agent, start the agitator, and mix well; while mixing the abrasive and wetting agent, put the prepared binder and binder well mixed. After the abrasive and wetting agent have been mixed for the specified time, slowly pour in the mixture of binder and binder that has been mixed evenly, and after mixing for the speci...

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Abstract

The invention belongs to the field of grinding wheels and particularly relates to a high-precision ceramic microcrystal abrasive powerful grinding wheel and a processing method thereof. The grinding wheel comprises a center reinforcement part and a grinding use part. The high-precision ceramic microcrystal abrasive powerful grinding wheel is characterized in that the center reinforcement part comprises, by weight, 100 parts of WA80#, 10-24 parts of bonding agent, 0.5-3.5 parts of adhesion agent and 2.5-4.5 parts of wetting agent; the grinding use part comprises, by weight, 10-50 parts of CA80#, 50-90 parts of WA80#, 8-15 parts of bonding agent, 0.5-3.5 parts of adhesion agent, 2.5-4.5 parts of wetting agent and 2-12 parts of pore-forming agent; the forming density is 1.6-1.95kg / cm3; the adhesion agent is dextrin, and the wetting agent is latex. The processing method is characterized by comprising a first step of material mixing, a second step of forming, a third step of drying and a fourth step of firing. The high-precision ceramic microcrystal abrasive powerful grinding wheel has the advantages of being large in cutting amount, high in grinding efficiency and grinding precision and low in grinding wheel firing temperature.

Description

technical field [0001] The invention belongs to the field of grinding wheels, and in particular relates to a high-precision ceramic microcrystalline abrasive powerful grinding wheel and a processing method thereof. Background technique [0002] Ceramic microcrystalline abrasive powerful grinding wheel is a type of grinding wheel used for forming strong grinding with vitrified bond as a bond. It has the advantages of large cutting amount, high grinding efficiency, small precision error and high machining precision. However, problems such as workpiece burns, immobility of grinding, work hardening, and high grinding heat can be produced when existing powerful grinding wheels grind superalloys and other difficult-to-grind metals. It has seriously affected the precision and high-efficiency processing of special alloys such as superalloys. Contents of the invention [0003] The purpose of the present invention is to solve the defects of the existing powerful grinding wheel due...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D3/00B24D3/02B24D18/00
Inventor 杨少军石海峰
Owner 山东鲁信四砂泰山磨具有限公司
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