Anti-dazzle nets are an important device used on highways and other roads to reduce glare caused by lights directed at vehicles when driving at night. The design and manufacture of such networks involve a variety of specifications and types to meet different road and environmental needs.
In the production process of anti-glare mesh, a variety of molding techniques can be used. For example, FRP can be made into anti-glare mesh by compression molding or extrusion molding. The plastic anti-glare mesh can be produced by rotary molding, blow molding, injection molding or extrusion molding. These different production processes provide a variety of options for the manufacture of anti-dazzle nets to adapt to different design requirements and conditions of use.
The size range of anti-dazzle nets is also quite wide. The height can be extended from 70 cm to 1.1 m, the width can be increased from 140 mm to 290 mm, and the thickness can vary from 3 mm to 70 mm. In addition, anti-glare mesh can be manufactured using a variety of materials, including SMC FRP (sheet molding plastic glass fiber), DMC FRP (group molding plastic glass fiber), HDPE (high density polyethylene), PVC (polyvinyl chloride) and ABS (acrylonitrile butadiene styrene). These materials have their own characteristics, but they can meet the basic functional requirements of anti-dazzle nets.
Although there are differences in raw materials, molding processes and structural design, anti-dazzle nets all have some common characteristics. These commonalities are key factors in determining whether anti-dazzle nets are suitable for use on highways. All qualified anti-dazzle nets should have three basic elements: able to withstand continuous wind, impact without discoloration.
For the effect of wind on the anti-glare net, many people may be skeptical, thinking that the wind is impossible to blow away the anti-glare net. However, practical experience has shown that strong winds can indeed wreak havoc on anti-dazzle nets. In the aftermath of a hurricane, it is common to see anti-dazzle nets on highways destroyed or even reduced to pieces. Looking closely at those anti-glare nets that have not been blown apart by the wind, you can find that they have almost no tiny cracks in the roots, which is caused by the anti-glare net shaking from side to side under the action of the wind.
In short, the design and manufacture of anti-dazzle nets is a complex process involving a variety of materials, molding techniques and dimensional specifications. Despite the diversity, all anti-dazzle nets must meet certain performance standards to ensure their effective application and durability on the highway.
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