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3d glass polishing disc and polishing method

A technology for polishing discs and glass, applied in grinding/polishing equipment, metal processing equipment, manufacturing tools, etc., can solve the problem of difficulty in removing 3D glass R-angle position stamping, and achieve the effect of improving the polishing effect

Active Publication Date: 2020-09-18
JIANGXI LIANCHUANG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, the purpose of the present invention is to provide a 3D glass polishing disc and a polishing method to solve the problem of difficult removal of the mold impression at the R angle position of the 3D glass

Method used

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  • 3d glass polishing disc and polishing method
  • 3d glass polishing disc and polishing method
  • 3d glass polishing disc and polishing method

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Embodiment Construction

[0032] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Several embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0033] It should be noted that when an element is referred to as being “fixed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0034] Unless otherwise def...

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Abstract

The invention provides a 3D glass polishing disk and a polishing method. The 3D glass polishing disk comprises a center hairbrush disc and an upper polishing disc with an installing face, the center hairbrush disc is installed in the center of the installing face, the 3D glass polishing disk further comprises a plurality of gelatin silk discs and a plurality of carpet discs which are installed onthe installing face, the gelatin silk discs and the carpet discs are peripherally arrayed on the periphery of the center hairbrush disc with the center of the installing face as the circle center, andthe gelatin silk discs and the carpet discs are located on one circumference. According to the 3D glass polishing disk and the polishing method, the problem that 3D glass R corner position die marksare difficult to remove is solved.

Description

technical field [0001] The invention relates to the technical field of 3D glass manufacturing, in particular to a 3D glass polishing disc. Background technique [0002] With the rapid development of smart phones, in order to pursue a higher operating experience, full screens and curved screens have been introduced. The so-called curved screen is a 3D glass cover with a curved arc, which is a curved glass that is hot-pressed in a precision molding machine on the basis of a traditional 2D or 2.5D glass cover with a graphite mold as a carrier. The 3D glass cover is loved by a wide range of users because of its excellent tactile feeling and the signal penetration ability of 5G signals on the cover. [0003] In the actual production process, the molded surface of 3D glass is more serious after hot bending. In order to make the 3D glass have good aesthetics, it is usually polished after hot bending to remove the mold formed in the hot bending process. print. [0004] However, i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/08B24B41/04
CPCB24B9/08B24B41/04
Inventor 张康钟明云
Owner JIANGXI LIANCHUANG ELECTRONICS CO LTD
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