Manufacturing method for anti-ultraviolet and anti-static composite film layer

A composite film layer and anti-ultraviolet technology, which is applied in the field of anti-ultraviolet and anti-static composite film layer, can solve the problems of strengthening the anti-ultraviolet and anti-static functions of glass panels, and achieve the effect of cost economy

Active Publication Date: 2015-11-18
WINTEK CHINA TECH LTD
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  • Manufacturing method for anti-ultraviolet and anti-static composite film layer
  • Manufacturing method for anti-ultraviolet and anti-static composite film layer
  • Manufacturing method for anti-ultraviolet and anti-static composite film layer

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[0012] The present invention will be further described below in conjunction with the embodiments.

[0013] Select coating material purity 99.99%, particle size 1-2mmSiO 2 And TiO 2 And the purity of 99.9%, powdered tin oxide antimony for future use. Coating with Hanyi 2050 coating machine, the diameter of the equipment is 2050mm, using quartz crystal control, the coating thickness is monitored through the vibration frequency of the quartz plate, and 4 correction baffles are installed before coating to ensure the uniformity of the film thickness when the equipment is coated; The coating adopts the evaporation method, the electron gun (E-Beam) is coated with anti-ultraviolet film, the electrode is coated with antimony tin oxide, and the device has a built-in Hall ion source. Before coating, an ion beam is emitted to bombard the glass surface to enhance the gap between the glass and the electroplating film. Adhesion; take SiO 2 And TiO 2 Twelve crucibles each are installed in the tu...

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Abstract

The invention discloses a manufacturing method for an anti-ultraviolet and anti-static composite film layer. The method is characterized in that: plating an anti-ultraviolet composite film layer on a to-be-plated glass surface, then plating an ATO film layer; and the anti-ultraviolet composite film layer is formed by alternating superimposition of 18 SiO2 film layers and 18 TiO2 film layers in order, and each layer of film has different thickness and is in thick-thin alternate distribution. Compared with the prior art, by plating the anti-ultraviolet composite film layer and the ATO film layer, the method provided by the invention enhances the anti-ultraviolet and anti-static functions of the to-be-plated glass on the basis of retaining the colourless and transparent characteristics of the glass itself.

Description

technical field [0001] The invention relates to a vacuum coating method, in particular to a method for manufacturing an anti-ultraviolet and anti-static composite film layer. Background technique [0002] With the increasingly severe competition in the mobile phone market and the increasing requirements of people's material life, people put forward higher and higher requirements for the performance of mobile phones, especially the impact of using mobile phones on their own health is becoming more and more serious, thus affecting The performance requirements of mobile phone glass are also getting higher and higher. In the mobile phone glass processing industry, both anti-ultraviolet and anti-static fields are new research and development directions, but how to make mobile phone glass achieve the effect of both is always a difficult problem that needs further breakthroughs. [0003] In view of this, Chinese patent CN201410157236.6 discloses that the present invention disclose...

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Application Information

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IPC IPC(8): C03C17/34
Inventor 熊金水
Owner WINTEK CHINA TECH LTD
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