Glass cutting method

A glass cutting and glass technology, applied in glass cutting devices, glass manufacturing equipment, manufacturing tools, etc., can solve the problems of product yield decline and glass chipping, and achieve the effect of preventing chipping and improving product yield.

Inactive Publication Date: 2011-03-23
佛山市顺德区聚达汽车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the UV tape is relatively soft. When the thickness of the glass is thin, such as less than 0.5 millimeters (mm), the cutting machine is likely to generate a lateral force acting on the glass during cutting, which will cause the glass to crack and cause poor product quality. rate drop

Method used

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  • Glass cutting method

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Embodiment Construction

[0007] see figure 1 A preferred embodiment of the glass cutting method of the present invention includes the following steps: first, a base 10 is provided, and the base 10 is a glass base whose material is relatively hard. Apply an appropriate amount of water-soluble UV glue 20 on the base 10, then place a glass plate 30 to be cut on the water-soluble UV glue 20, and then use an ultraviolet (UV) light source curing machine (not shown) to cure The water-soluble UV glue. The water-soluble UV glue 20 has a weak viscosity before curing, but has a strong viscosity after curing, so as to firmly bond the glass plate 30 to the base 10 . After a cutting machine 40 cuts the glass plate 30 according to the predetermined size, an appropriate amount of water is provided to dissolve the cured water-soluble UV glue 20, and the finished glass product can be taken out.

[0008] It can be understood that the base 10 can also be made of other relatively hard materials.

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PUM

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Abstract

The invention discloses a glass cutting method according to preset size, which comprises the following steps: providing chassis; coating soluble UV glue on the chassis; placing the cut glass on the soluble UV glue; solidifying soluble UV glue; cutting the glass; dissolving the solidified soluble UV glue; fetching the glass product. The invention prevents glass from bursting angle at lateral cutting, which improves product forming rate.

Description

【Technical field】 [0001] The invention relates to a glass cutting method. 【Background technique】 [0002] Glass is widely used in industrial production and daily life, such as camera lenses, which usually need to be cut and processed to be used in various products. The existing glass cutting method comprises the following steps: first, use a mounter to paste the glass to be cut on an ultraviolet (Ultraviolet, UV) tape, at this time, the glass is tightly bonded to the UV tape; then, use a cutting machine to Cut the glass; finally, use a UV light source curing machine to cure the UV tape. At this time, the adhesion between the UV tape and the glass product decreases, and the glass product can be taken out. However, the UV tape is relatively soft. When the thickness of the glass is thin, such as less than 0.5 millimeters (mm), the cutting machine is likely to generate a lateral force acting on the glass during cutting, which will cause the glass to crack and cause poor product...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B33/02C03B33/023
CPCB28D5/0082B28D5/022
Inventor 简士哲
Owner 佛山市顺德区聚达汽车部件有限公司
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