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Diamond grinding paste and preparation method thereof

A diamond grinding paste, synthetic diamond technology, applied in chemical instruments and methods, polishing compositions containing abrasives, other chemical processes, etc. And other issues

Inactive Publication Date: 2018-02-23
YUNNAN MINZU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to technical reasons, none of the existing abrasive pastes can be well bonded to the substrate, resulting in the shedding of the abrasive paste during the grinding and polishing process, reducing the utilization rate of the abrasive paste

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] Embodiment 1: prepare diamond grinding paste

[0075] The implementation steps of this embodiment are as follows:

[0076] A. dissolve

[0077] Under the condition of a water bath temperature of 70°C, add 100 parts by weight of petrolatum sold by Tianjin Zhiyuan Chemical Reagent Co., Ltd. to 60 parts by weight of petrolatum oil to dissolve the petrolatum to obtain a solution, and add 25 parts by weight of monostearin after dissolving Glycerides and 30 parts by weight of stearic acid are dissolved;

[0078] B. Scatter

[0079] In the solution that step A obtains, add 10 weight parts by the product that Henan Province Yalong Hard Material Co., Ltd. sells with trade name diamond powder and 5 weight parts by the product that Tianjin Zhiyuan Chemical Reagent Co., Ltd. sells with trade name glycerol, Mix evenly, and then place it in an ultrasonic instrument sold by Shenzhen Union Cleaning Equipment Co., Ltd. under the condition of a power of 140W and a frequency of 20KHz i...

Embodiment 2

[0084] Embodiment 2: prepare easy-to-clean diamond grinding paste

[0085] The implementation steps of this embodiment are as follows:

[0086] A. dissolve

[0087] Under the condition of a water bath temperature of 75°C, add 260 parts by weight of petrolatum sold by Tianjin Zhiyuan Chemical Reagent Co., Ltd. to 75 parts by weight of petrolatum oil to dissolve the petrolatum to obtain a solution, and add 65 parts by weight of monostearin after dissolving Glycerides and 240 parts by weight of stearic acid, dissolved;

[0088] B. Scatter

[0089] In the solution that step A obtains, add 13 weight parts by the product that Henan Province Yalong Hard Materials Co., Ltd. sells with trade name diamond powder and 40 weight parts by the product that Tianjin Zhiyuan Chemical Reagent Co., Ltd. sells with trade name glycerol, Mix evenly, and then place it in an ultrasonic instrument sold by Shenzhen Union Cleaning Equipment Co., Ltd. under the condition of a power of 120W and a freque...

Embodiment 3

[0094] Embodiment 3: prepare easy-to-clean diamond grinding paste

[0095] The implementation steps of this embodiment are as follows:

[0096] A. dissolve

[0097] Under the condition of a water bath temperature of 80°C, add 40 parts by weight of petrolatum sold by Tianjin Zhiyuan Chemical Reagent Co., Ltd. to 15 parts by weight of petrolatum oil to dissolve the petrolatum to obtain a solution, and add 10 parts by weight of monostearin after dissolving Glycerides and 75 parts by weight of stearic acid, dissolved;

[0098] B. Scatter

[0099]In the solution that step A obtains, add 7 weight parts by the product that Henan Province Yalong Hard Material Co., Ltd. sells with trade name diamond powder and 15 weight parts by the product that Tianjin Zhiyuan Chemical Reagent Co., Ltd. sells with trade name glycerol, Mix evenly, and then place it in an ultrasonic instrument sold by Shenzhen Union Cleaning Equipment Co., Ltd. under the condition of a power of 120W and a frequency o...

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Abstract

The invention relates to diamond grinding paste and a preparation method thereof. The diamond grinding paste is prepared from artificial diamond micro-powder, Vaseline oil, glyceryl monostearate, stearic acid, glycerol and Vaseline. The diamond grinding paste disclosed by the invention is good in grinding effect; a grinding and polishing result of the diamond grinding paste is that the surface roughness of a high-carbon steel material is obviously reduced, and the material surface scratches are few; the prepared diamond grinding paste is high in removal rate and good in polishing effect.

Description

technical field [0001] The invention belongs to the technical field of material processing. More specifically, the present invention relates to a kind of diamond grinding paste, also relate to the preparation method of described diamond grinding paste. Background technique [0002] Synthetic diamond grinding paste is a kind of soft grinding paste made of selected high-quality diamond micropowder abrasives and pasty binders, colorants, preservatives, flavors, etc. It is suitable for products made of high-hardness materials such as glass, ceramics, gemstones, and hard alloys. Grinding and polishing of measuring tools, cutting tools, optical instruments and other high-gloss workpieces. The characteristic of grinding and polishing is to generate a squeezed mechanical force between the matrix and the abrasive paste to cut, so that the surface of the matrix is ​​smooth. Synthetic diamond grinding paste is divided into water-soluble and oil-soluble, with good lubricating and cool...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K3/14C09G1/02
CPCC09G1/02C09K3/14
Inventor 陈菓李毅恒冯康露何奥希彭金辉
Owner YUNNAN MINZU UNIV
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