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A tempered glass anti-glare board applied to road traffic and its production process

A tempered glass, road traffic technology, applied in the direction of glass/slag layered products, layered products, chemical instruments and methods, etc., can solve the problems of staggering daily maintenance costs, environmental pollution, liver damage, etc., and achieve high firmness , strong resistance to ultraviolet radiation, long-term effect of anti-exposure

Active Publication Date: 2016-01-27
ZIBO BOSHAN MENGYOU TEMPERED GLASS PROD ENTERPRISE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has caused serious pollution to the environment and even the whole earth is a disaster; if the anti-glare board is made of steel skin, because it cannot resist the erosion of natural climate, it will produce non-degradable substances and rust that is corroded and peeled off, that is, iron oxide. The direct and greatest harm is the damage to the human liver
Moreover, the daily maintenance cost of the steel skin anti-glare board is also staggering, up to 17,000 yuan / km

Method used

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  • A tempered glass anti-glare board applied to road traffic and its production process
  • A tempered glass anti-glare board applied to road traffic and its production process
  • A tempered glass anti-glare board applied to road traffic and its production process

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Such as figure 1 , figure 2 with image 3 As shown, the plate body of the present invention is formed by laminating two tempered glass plates 2 with a thickness of 5 mm, and an adhesive layer 3 with a thickness of 1.5 mm is interposed between the two tempered glass plates 2. The tempered glass is ordinary glass after A kind of glass with compressive stress formed by tempering. The tempering treatment improves the bearing capacity of the glass itself, and can withstand rapid temperature changes in the range of 200°C in harsh environments. It has good mechanical properties and thermal shock resistance; when the glass is subjected to external forces When the stress of the surface layer is greater than the damage, the fragments will form countless small obtuse particles, which is called a kind of safety glass; and the glass itself does not contain toxic elements such as lead and chromium, and the resources can be recycled and reused, which is in line with the current advo...

Embodiment 2

[0042] The difference between this example and Example 1 is that in the production process, the drying temperature is 100°C, the drying time is 24 hours, the tempering temperature is 550°C, the heating temperature of the electric heating device is 180°C, and the rest are the same as in the example one.

Embodiment 3

[0044] The difference between this example and Example 1 is that in the production process, the drying temperature is 260°C, the drying time is 6 hours, the tempering temperature is 850°C, the heating temperature of the electric heating device is 260°C, and the rest are the same as in the example one.

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Abstract

The invention discloses a toughened glass anti-glare panel and a manufacturing method thereof, which belong to the field of a roadanti-glare technology. The toughened glass anti-glare panel comprises a panel body and is characterized in that the panel plate is formed by at least two toughened glass boards which are stuck together; and a glue layer is arranged between the toughened glass boards. The bearing capability of the toughened glass boards in the anti-glare panel is strong, and the toughened glass boards can bear the rapid temperature change within 200 DEG C in a severe environment and has a good mechanical property and thermal shock resistance; when glass bears external force larger than the surface stress of the glass to be broken, fragments are crushed into a plurality of fine obtuse-angle grains, so that the glass is named as safety glass; and as the glass does not contain toxic elements including lead, chromium and the like and can be recycled, the toughened glass anti-glare panel meets the popular requirements on low carbon and environment friendliness. A glue layer further improves the section anti-bending inertia moment of the toughened glass anti-glare panel and can be used for sticking the crushed fine obtuse-angle grains, so that the accident of stabbing people by the glass fragments can be effectively prevented.

Description

technical field [0001] The invention belongs to the field of road anti-glare technology, and in particular relates to an anti-glare board and a production process thereof. Background technique [0002] With the rapid development of highway traffic in our country, especially in road sections with large traffic volume at night, if anti-glare facilities are not installed, fast-moving vehicles will easily reduce the driver's visual function or eyesight under the influence of glare from oncoming vehicles, causing troubles. dryness and discomfort, prone to traffic accidents, causing serious harm to vehicles and occupants. Therefore, the setting of anti-glare facilities is very important. [0003] At present, most of the anti-glare panels use plastic fiberglass anti-glare panels or steel skin anti-glare panels. Among them, the steel skin anti-glare board is made of steel plate and other synthetic materials attached to the outside. Due to the high thermal expansion coefficient of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B17/06C03C27/12
Inventor 孟德友
Owner ZIBO BOSHAN MENGYOU TEMPERED GLASS PROD ENTERPRISE
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