Manufacturing process of conductive heating anti-fog glasses

A manufacturing process and a conductive technology, which is applied in the field of manufacturing process of conductive heating anti-fog glasses, can solve the problems of insufficient practicability and poor anti-fog performance, and achieve the effect of durable anti-fog function and strong heat resistance.

Pending Publication Date: 2022-01-14
JIANGSU MINGYUE PHOTOELECTRICS TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the technical problem to be solved by the present invention is to provide a manufacturing process of conductive heatin

Method used

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  • Manufacturing process of conductive heating anti-fog glasses
  • Manufacturing process of conductive heating anti-fog glasses

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Embodiment Construction

[0023] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings and examples, whereby the application of how to apply techniques to solve technical problems and achieve technical efficacy.

[0024] Please refer to figure 1 and figure 2 , figure 1 It is a schematic view of the resin substrate of the embodiment of the present invention; figure 2 Yes figure 1 Local enlargement.

[0025] As shown, a manufacturing process of electrically conductive heating anti-fog glasses includes:

[0026] Step a. Provide a solid resin substrate 10 for cleaning;

[0027] Step b. The sputtering of the highly conductive non-metal oxide and the metal oxide melted by vacuum ion sputtering, and the sputtering is attached to the surface of the resin substrate 10, forming a high conductive film layer 20;

[0028] Step c. Phase the resin substrate 10 and grind the resin substrate 10 by cherishing, and then coarse milling, fine milling, polishing a...

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Abstract

The invention discloses a manufacturing process of conductive heating anti-fog glasses, which comprises the following steps: providing a cured resin substrate, cleaning and hardening; melting a high-conductivity non-metal oxide and a high-conductivity metal oxide by adopting vacuum ion sputtering, and then sputtering and attaching to the surface of the resin substrate to form a high-conductivity film layer; cutting and grounding the resin substrate through numerical control machining according to the size of a glasses frame, forming an annular groove through cutting in the end of the resin substrate by a drilling tool; winding a metal wire on the annular groove, and filling a conductive silica gel to seal the annular groove; and finally assembling the glasses frame, and installing thermistors connected with the metal wire and heating switches on the inner sides of glasses legs of the glasses frame. The surface of the resin substrate is plated with the high-conductivity film layer formed by mixing the non-metal oxide and the metal oxide, the high-conductivity film layer is matched with the conductive silica gel to be integrated to the heating circuit of the glasses frame, point contact type heating demisting is achieved, compared with coating layer antifogging function, the antifogging function is more durable, in addition, the heat resistance of the resin substrate is high, and the optical performance advantage of an anti-reflection film is reserved.

Description

Technical field [0001] The present invention belongs to the field of lens, in particular, to a manufacturing process of conductive heating anti-fog glasses. Background technique [0002] Glasses becomes a must-have accessibility tool in many people's daily lives, but there are still some problems in daily use, and have a certain impact on work and life. For example, in the cold winter, the glasses wearer will enter the room outdoors, and the glasses will immediately form a water mist, and the water mist problem needs to be solved by wiping. In addition, after the user wears a mask and scarf, everyday breathing is easily formed on the glasses. At present, there is a certain technique study for the formation of water mist, such as the use of anti-fog membrane layers, but this method is poor. In addition, the battery is powered on the glasses to achieve heating function. For the durability, damage resistance, and heat resistance of the wire, the heat resistance of the substrate ha...

Claims

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Application Information

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IPC IPC(8): G02C7/02G02B1/18G02B1/11
CPCG02C7/022G02B1/18G02B1/11
Inventor 谢公晚
Owner JIANGSU MINGYUE PHOTOELECTRICS TECH
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