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Glass cover plate ink spraying method

A glass cover and ink technology, which is applied in the field of glass cover production and manufacturing, can solve the problems of ink waste, low ink utilization rate, and inability to completely cover the protective film.

Inactive Publication Date: 2020-01-14
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the influence of poor precision, the shape and size of the protective film cannot be exactly the same as the shape and size of the glass cover, that is to say, the protective film cannot completely cover the surface of the glass cover. After that, the edge of the glass cover will be exposed and white edges will be formed, which seriously affects the aesthetics of the glass cover
[0003] The existing spraying method can only achieve large-area coverage spraying on the glass cover, that is, by defining the spraying area and spraying area on the spraying equipment, the spraying equipment can ink the entire glass cover with an "I"-shaped spraying path. paint instead of filling only the edge of the glass cover
In this way, the ink utilization rate will be very low, because most of the ink is sprayed on the non-edge area of ​​the glass cover, that is, the area that will be covered by the protective film, and only a small part of the ink is sprayed on the glass cover that needs to be filled. At the edge of spraying, resulting in waste of ink, resulting in increased manufacturing costs for the glass cover

Method used

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  • Glass cover plate ink spraying method
  • Glass cover plate ink spraying method
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Embodiment Construction

[0038] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0039] In this disclosure, unless stated otherwise, the orientations or positional relationships indicated by the used orientation words such as "front, rear, left, right, up, and down" are based on the orientations or positional relationships shown in the drawings , is only for the convenience of describing the present disclosure and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present disclosure.

[0040] like Figure 1 to Figure 5 As shown, the present disclosur...

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Abstract

The invention relates to a glass cover plate ink spraying method which comprises the following steps: positioning a glass cover plate (5) to a spraying jig (7); covering the upper surface of the glasscover plate (5) by using a spraying cover plate (6), and exposing an edge area (A1) of the upper surface of the glass cover plate (5); and performing spraying on the edge area (A1) of the upper surface of the glass cover plate (5) by using spraying equipment. By adopting the technical scheme, only four edges of the glass cover plate are sprayedby using the glass cover plate ink spraying method provided by the invention, that is, blanks of the edge areas of the upper surface of the glass cover plate are replenished and sprayed by using the spraying equipment, only the edges of the glass coverplate are covered by ink instead of the whole glass cover plate, and thus the purposes that the utilization rate of the ink is increased, ink waste is avoided, and the manufacturing cost of the glasscover plate is lowered can be achieved.

Description

technical field [0001] The disclosure relates to the field of glass cover production and manufacturing, and in particular, to a method for spraying ink on a glass cover. Background technique [0002] During the manufacturing process of a mobile phone, a glass cover is usually installed on the top of the mobile phone to protect the electronic components inside the mobile phone. Since the glass cover is made of transparent material, in order to prevent human eyes from seeing the electronic components inside the mobile phone through the glass cover, the surface of the glass cover will be treated with a film to protect the glass cover and enhance the aesthetics of the mobile phone. Due to the influence of poor precision, the shape and size of the protective film cannot be exactly the same as the shape and size of the glass cover, that is to say, the protective film cannot completely cover the surface of the glass cover. Finally, the edge of the glass cover will be exposed and w...

Claims

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Application Information

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IPC IPC(8): C03C17/00
CPCC03C17/00C03C17/002
Inventor 蒋长坚黄起明段水亮
Owner BYD CO LTD
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