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Matte glass manufacturing method

一种玻璃制造、雾面的技术，应用在玻璃制造设备、制造工具、玻璃的钢化等方向，能够解决环境污染、作业人员化学伤害、安全隐患等问题

Active Publication Date: 2015-10-21
SHENZHENSHI YUZHAN PRECISION TECH CO LTD
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AI Technical Summary

Problems solved by technology

In the sandblasting method, when the spray particles impact the glass surface to form a fog layer, it is also easy to produce microcracks at the root of the fog layer, which reduces the strength of the fog glass and is easy to break, which has a greater safety hazard
The hydrofluoric acid etching operation is serious to the environment, and it is easy to cause chemical damage to the operators.

Method used

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  • Matte glass manufacturing method
  • Matte glass manufacturing method
  • Matte glass manufacturing method

Examples

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Embodiment Construction

[0025] see figure 1 and figure 2 , the manufacturing method of frosted glass according to the embodiment of the present invention comprises the following steps:

[0026] In step S101 , a glass substrate 100 is provided, and the glass substrate 100 includes a surface 10 to be fogged.

[0027] In step S102, the surface 10 of the glass substrate 100 to be matted is cleaned. In this embodiment, the surface 10 of the glass substrate 100 to be matted is cleaned by ultrasonic waves, so as to remove dust and oil stains on the surface 10 .

[0028] In step S103 , a first strengthening treatment is performed on the glass substrate 100 to form a strengthening layer 20 inwardly from the surface 10 . During the strengthening treatment for the first time, the surrounding surface of the glass substrate 100 is first masked so that only the surface 10 that needs to be matted is exposed, and then the glass substrate 100 after the masking treatment is placed in 400- Molten Potassium Nitrate...

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Abstract

A method for manufacturing obscured glass includes providing a glass substrate including a pre-obscured surface; applying a first harden process to the glass substrate to form a strength layer inward the pre-substrate surface; and applying a blasting process to the pre-obscured surface of the glass substrate to form an obscured layer inward the pre-obscured surface, wherein a thickness of the obscured layer is less than that of the strength layer.

Description

technical field [0001] The invention relates to a manufacturing method of frosted glass. Background technique [0002] The existing methods for manufacturing fogged glass mainly adopt two methods of sand blasting and hydrofluoric acid etching. In the sandblasting method, when the spray particles impact the glass surface to form a fog layer, it is also easy to produce microcracks at the root of the fog layer, which reduces the strength of the fog glass and is easy to break, which has a greater safety hazard. However, the hydrofluoric acid etching operation seriously pollutes the environment and easily causes chemical damage to the operators. Contents of the invention [0003] In view of the above circumstances, it is necessary to provide a method for manufacturing a fogged glass that can increase the strength of the fogged glass and is less likely to pollute the environment. [0004] A method for manufacturing frosted glass, which includes the following steps: providing a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B27/03B24C1/00
CPCB24C1/10C03C21/002
Inventor 刘咸柱陈钜盛肖兴荣
Owner SHENZHENSHI YUZHAN PRECISION TECH CO LTD
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