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Optical blue glass and preparation process thereof

A preparation process and technology of blue glass, applied in the direction of epoxy resin glue, adhesive type, adhesive additive, etc., can solve the problems of easy accidental scratching, scrapping of top glass, etc. Good re-plasticity

Inactive Publication Date: 2020-01-03
浙江罗克光电科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] As optical blue glass, the quality requirements are extremely strict, and no scratches and other defects are allowed on the surface, so top-level glass products are used. As we all know, there are many cracked glasses that do not crack after the fire has just faded. Due to collision or automatic explosion in the packing box, the broken glass shards can easily accidentally scratch other glass products packaged together, resulting in the scrapping of a large number of top-quality glass

Method used

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  • Optical blue glass and preparation process thereof
  • Optical blue glass and preparation process thereof
  • Optical blue glass and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] see Figure 6 , an optical blue glass, comprising a glass substrate 1, a self-absorbing film 2 pasted on the surface of the glass substrate 1, a plurality of self-adsorbing dot fields 4 are arranged on the pasting surface of the self-adsorbing film 2, and a plurality of self-adsorbing dot fields 4 Evenly arranged on the self-absorbing film 2, the self-adsorbing film 2 is pasted with gentle glue 3 around it, and the self-absorbing film 2 is fixedly connected with the glass substrate 1 through the gentle glue 3, and the surface of the glass substrate 1 is coated with a One-layer self-absorbing film 2, using the huge suction force of the liquid between the film and the glass substrate 1, combined with the stable bonding of mild glue, can protect the glass substrate 1. Compared with the traditional bare glass substrate, in this solution Even if the glass substrate 1 is cracked after annealing, it will hardly cause scratch damage to other intact glass substrates 1, so as to ...

Embodiment 2

[0065] see Figure 7 , an optical blue glass, comprising a glass substrate 1, a self-absorbing film 2 pasted on the surface of the glass substrate 1, and a layer of self-absorbing film 2 covering the surface of the glass substrate 1, which can protect the glass substrate 1. Compared with Compared with the traditional bare glass substrate, even if the glass substrate 1 in this solution bursts after annealing, it will hardly cause scratch damage to other intact glass substrates 1, ensuring the integrity of the glass substrate 1 placed or transported together. Also, see Figure 7 , even if the glass substrate accidentally bursts, its fragments will basically not splash randomly under the "adhesion" effect of the self-absorbing film 2, which further provides a guarantee for the safety of other glass substrates 1.

[0066] The self-absorbing film 2 is a transparent plastic film, which is convenient for relevant staff to directly observe the type of glass substrate 1 inside, and th...

Embodiment 3

[0077] see figure 1 , Figure 4 and Figure 5, an optical blue glass, comprising a glass substrate 1, a self-absorbing film 2 pasted on the surface of the glass substrate 1, a plurality of self-adsorbing dot fields 4 are arranged on the pasting surface of the self-adsorbing film 2, and a plurality of self-adsorbing dot fields 4 Evenly arranged on the self-absorbing film 2, the self-positioning cotton block 52 is arranged inside the self-adsorbing point area 4, and the self-positioning cotton block 52 is soaked with natural suction liquid, and the self-adsorbing film 2 is pasted with gentle glue 3 around it , and the self-absorbing film 2 is fixedly connected to the glass substrate 1 through gentle dispensing 3, and a layer of self-absorbing film 2 is coated on the surface of the glass substrate 1, and the huge suction force of the liquid between the film and the glass substrate 1 is used to coordinate with the gentle The stable bonding of the glue can protect the glass subst...

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Abstract

The invention discloses optical blue glass and a preparation process thereof, and belongs to the technical field of glass preparation. The optical blue glass comprises a glass substrate; a self-adhesion adhesive film is adhered on the surface of the glass substrate; the adhesive surface of the self-adhesion adhesive film is provided with a plurality of self-adhesion point areas, and the pluralityof self-adhesion point areas are uniformly arranged on the self-adhesion adhesive film; a self-positioning cotton block is arranged inside each self-adhesion point area; each self-positioning cotton block is soaked with a natural adhesion liquid; the periphery of the self-adhesion adhesive film is adhered with a mild dispensed adhesive; and the self-adhesion adhesive film is fixedly connected witha glass matrix through the mild dispensed adhesive. The surface of the glass substrate is coated with the self-adhesion adhesive film, so that the glass substrate can be protected. Compared with a traditional bare glass substrate, the glass substrate provided by the invention hardly cause scratch damage to other intact glass substrates even if the glass substrate bursts after annealing, so that integrity of glass substrates which are placed or transported together with the glass substrate provided by the invention is ensured.

Description

technical field [0001] The invention relates to the technical field of glass preparation, in particular to an optical blue glass and a preparation process thereof. Background technique [0002] Glass, the general production raw materials include quartz sand (sio2), soda ash (Na2CO3), calcite (CaO), limestone (CaCO3), boron compound (B2O3) and barium carbonate (BaCO3), and its production steps generally include ingredients, fusing materials , forming, burning and annealing. [0003] Optical glass is the foundation and an important part of the optoelectronic technology industry. Especially after the 1990s, with the continuous integration of optics, electronic information science, and new material science, the application of optical glass as the basic material of optoelectronics in the three major fields of optical transmission, optical storage, and optoelectronic display has advanced by leaps and bounds. One of the basic conditions for social informatization, especially the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C23/00C03C6/04C09J163/00C09J101/28C09J11/08
CPCC03C23/00C03C1/00C09J163/00C09J11/08
Inventor 潘芳琳
Owner 浙江罗克光电科技股份有限公司
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