3D bent glass cover plate production technology

A production process and technology of curved glass, applied in glass forming, glass manufacturing equipment, glass re-molding, etc., can solve the problems of difficult to meet the high-quality appearance requirements of products, serious homogeneity, lack of novelty, etc. Satisfy appearance requirements, low manufacturing cost, and high-quality effects

Inactive Publication Date: 2019-04-09
仙游县元生智汇科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a 3D curved glass cover plate production process, aiming to solve the problem that the glass cover plates in the prior art are basically flat or 2.5D, with serious homogeneity and lack of novelty, and it is difficult to satisfy people’s demand for high-quality products. The appearance requirements of the problem

Method used

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  • 3D bent glass cover plate production technology

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] figure 1 It shows a flow chart of a 3D curved glass cover production process provided by an embodiment of the present invention, and is described in detail as follows:

[0032] (1) Cutting: Cut GG4 or GG5 white sheet glass into multiple glass substrates with desired appearance and size.

[0033] In this embodiment, the cutter head of the cutting machine is used to cut the glass surface, and cut into a plurality of glass substrates with the desired appearance size. The X axis of the cutting machine can be 6000-6500mm / min, and the Y axis can be 7000 -7500mm / min, the air pressure value is 0.0...

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Abstract

The invention is applicable to a glass cover plate production technology and provides a 3D bent glass cover plate production technology. The production technology comprises the steps of rough shape cutting, CNC machining, thorough sweeping, ultrasonic wave washing, hot bending forming, tempering, UV coining, AR film plating, silk screening, engraving of a nanometer silver electricity conduction pattern layer, fitting laminating and jet printing. A 3D bent glass cover plate manufactured through the technology is novel in appearance and good in vision effect, meets the requirement of people forthe high-quality appearance of the glass cover plate, is low in manufacturing cost, can be produced in batch, and has a wide application prospect. The problems that a glass cover plate in the prior art is a planar or 2.5 D basically, homogenization is severe, novelty is lacked, and the requirement of people for the high-quality appearance of the product cannot be met easily are solved.

Description

technical field [0001] The invention belongs to the production process of a glass cover plate, in particular to a production process of a 3D curved glass cover plate. Background technique [0002] With the rapid development of consumer electronics products, the competition of various brands of products is fierce, and consumers have higher and higher requirements for consumer electronics products. In addition to the hardware specifications of electronic products (such as processors, screen sizes and pixels, network standards, camera pixels, etc.), consumers also attach great importance to the appearance design of electronic products. [0003] Taking the TW cover plate in 3C products as an example, the glass cover plates currently on the market are basically flat or 2.5D, with serious homogeneity and lack of novelty. Therefore, the existing glass cover has been difficult to meet people's high-quality appearance requirements for products. Contents of the invention [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B13/00B28D1/00B08B3/12C03B23/03C03C21/00G09F9/00H04M1/02H04M1/18
CPCB08B3/12B24B13/00B28D1/00B32B2255/10C03B23/03C03C21/002G09F9/00H04M1/0283H04M1/185
Inventor 林起宝
Owner 仙游县元生智汇科技有限公司
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