Polishing paste used for sapphire round-rod bakelite wheel and preparation method thereof

A polishing paste and sapphire technology, applied in the field of polishing paste, can solve the problems of high experience and technical requirements of production workers, uneven abrasive concentration, high processing cost, and achieve high quality and surface finish, low experience and technical level, The effect of improving production efficiency

Active Publication Date: 2010-11-03
CHONGQING CHUANYI AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the workpiece is polished with polishing fluid, serious scratches and other surface defects are likely to occur on the surface of the workpiece, and the surface finish is poor; moreover, due to the uneven concentration of abrasives, the size of the workpiece is not easy to control, the processing efficiency is unstable, and the experience and technical requirements of production workers are high. , can not achieve batch processing
At the same time, during the polishing process of bakelite wheels, the splash of polishing liquid leads to low recycling rate and high processing cost

Method used

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  • Polishing paste used for sapphire round-rod bakelite wheel and preparation method thereof

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Effect test

Embodiment Construction

[0027] The required components of the polishing paste are configured according to Table 2, wherein the vegetable oil of this embodiment is salad oil.

[0028] Table 2

[0029] serial number

Nano diamond powder (g)

Vaseline (g)

vegetable oil (g)

1

3

180

135

2

4

240

180

3

5

300

200

4

6

360

270

[0030] Preparation method of polishing paste:

[0031] (1) Weighing: Put a layer of clean white paper on the electronic balance, take the nano-diamond powder with a medicine spoon and place it on the white paper, and accurately weigh the nano-diamond powder as described in Table 2.

[0032] (2) Baking: Put the white paper containing the nano-diamond powder together on a heating platform, bake at a temperature of 100° C. for 120 minutes, and then take it out and cool it in the air for 30 minutes.

[0033] (3) Grinding: grind in a medium-sized agate mortar, grind and di...

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PUM

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Abstract

The invention relates to polishing paste used for a sapphire round-rod bakelite wheel. The polishing paste consists the following components in part by weight: 3 to 6 parts of nano-diamond, 240 to 300 parts of vaseline and 135 to 200 parts of vegetable oil. The surface of a workpiece polished by adopting the polishing paste has high surface finishment; an operation method is simple; technical requirements are low; and the polishing paste is suitable for large-batch production. The polishing paste prepared by adopting a preparation method of the invention has the characteristics of uniform dispersion, stability and no precipitation.

Description

technical field [0001] The invention relates to a polishing paste, in particular to a polishing paste for sapphire round bakelite wheels and a preparation method thereof. Background technique [0002] Artificial sapphire has the characteristics of high hardness, wear resistance, small linear expansion coefficient, high compressive strength, acid and alkali resistance, and corrosion resistance. The transmittance of artificial sapphire in the 3-5μ band is higher than 85%, so it is an excellent Optoelectronic materials are widely used. It is often used in medicine, precision machinery, precision measurement and detection, and laser technology. Such as: injection stopper rod, measuring rod, laser rod, laser range finder, laser guidance device, gyroscope, etc. Since the Mohs hardness of sapphire reaches 9, the crystal has anisotropy, the surface quality reaches the optical level, and the surface finish reaches the nanometer level, which has become a technical problem. Therefore...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09G1/02
Inventor 邓远东
Owner CHONGQING CHUANYI AUTOMATION
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