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3D glass sweeping solution

A glass and 3D technology, applied in the field of sweeping and surface precision polishing, can solve the problems of sweeping dead corners, difficult to achieve round and smooth curved surface, low product yield, etc., to achieve the effect of easy cleaning and solving sweeping problems.

Inactive Publication Date: 2018-11-20
DONGGUAN FUXING DETERGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Smart terminals such as watches, mobile phone glass, high-precision optical glass, optical lenses, optical fiber connectors, glass-ceramic substrates, crystal surfaces, etc. will use 3D three-dimensional glass. The process technology is becoming more and more complicated. At present, the original cerium oxide polishing liquid for 3D glass and other products can no longer meet the requirements of sweeping accuracy, and there are many defects in the following: the processing efficiency of the sweeping process is low, the sweeping is uneven, and there are sweeping Dead corners, some areas of the product cannot be scanned in place, it is difficult to meet the requirements of making the entire curved surface of the product round and smooth, and the product yield is low
Moreover, it is difficult to clean the inner cavity of the current sweeping machine

Method used

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Examples

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Effect test

Embodiment 1

[0023] A 3D glass cleaning fluid, comprising the following components by weight: 35 parts of cerium oxide, 6 parts of ternary organic carboxylic acid, 5 parts of organic base, 7 parts of dispersant, 6 parts of active agent, 13 parts of suspending agent, 25 parts of ionized water. The production method is at room temperature, first add deionized water into the mixing tank, add ternary organic carboxylic acid and stir for 2-5 minutes, then add organic base and stir for 2-5 minutes, then add dispersant and active agent and stir for 2-5 minutes Minutes, then add suspending agent and stir for 10-15 minutes, then add cerium oxide and stir for 20-30 minutes.

Embodiment 2

[0025] A 3D glass cleaning liquid, comprising the following components by weight: 60 parts of cerium oxide, 4 parts of ternary organic carboxylic acid, 7 parts of organic base, 5 parts of dispersant, 8 parts of active agent, 11 parts of suspending agent, 27 parts of ionized water. The production method is the same as that of Example 1.

Embodiment 3

[0027] A 3D glass cleaning liquid, comprising the following components by weight: 50 parts of cerium oxide, 5 parts of ternary organic carboxylic acid, 6 parts of organic base, 6 parts of dispersant, 7 parts of active agent, 12 parts of suspending agent, 26 parts of ionized water. The production method is the same as that of Example 1.

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Abstract

The invention discloses a 3D glass sweeping solution. With cerium oxide particles as a main raw material, the surface characteristics of the particles are improved by ternary organic carboxylic acid and organic alkali, and then by a chemical strengthening principle, the cerium oxide particles are mixed with a dispersing agent, an active agent, a suspending agent and deionized water so as to achieve a 3D glass sweeping requirement. The 3D glass sweeping solution is environment-friendly and free of benzene, halogenated hydrocarbon and the like; the 3D glass sweeping solution is safe, free of strong acid substances and free of corrosion to a product; the 3D glass sweeping solution is easy to clean and odorless; when the 3D glass sweeping solution is applied to sweeping of 3D glass surfaces ofwatches, mobile phone glass, high-precision optical glass, optical lenses, optical fiber connectors, microcrystalline glass substrates, crystal surfaces and the like, 3D glass sweeping problems can be completely solved and the yield rate is 96% or above.

Description

technical field [0001] The invention relates to the technology in the field of surface precision polishing and light sweeping, in particular to a 3D glass light sweeping liquid. Background technique [0002] Smart terminals such as watches, mobile phone glass, high-precision optical glass, optical lenses, optical fiber connectors, glass-ceramic substrates, crystal surfaces, etc. will use 3D three-dimensional glass. The process technology is becoming more and more complicated. At present, the original cerium oxide polishing liquid for 3D glass and other products can no longer meet the requirements of sweeping accuracy, and there are many defects in the following: the processing efficiency of the sweeping process is low, the sweeping is uneven, and there are sweeping Dead corners, some areas of the product cannot be scanned in place, it is difficult to meet the requirements of making the entire curved surface of the product round and smooth, and the product yield is low. More...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09G1/02
CPCC09G1/02
Inventor 刘发生
Owner DONGGUAN FUXING DETERGENT TECH