大家都知道，遮阳篷的特点就是遮阳，那么在阳光下我们主要要防紫外线，所以今天我们就要来讨论遮阳篷防紫外线的原理。抗紫外原理是削减紫外的透射性，使紫外光尽可能地被反射或吸收。

As we all know, the feature of Awning is sunshade, so we mainly want to prevent ultraviolet radiation in the sun, so today we will discuss the principle of Awning's ultraviolet protection. The principle of anti ultraviolet is first to reduce the transmittance of ultraviolet light, allowing it to be reflected or absorbed as much as possible.

有两种方法，就是把它反射出来或者散开。其中有两种情况，一是镀金属膜，可归于镜反射、规则反射；另一种是珠光作用的织物，如某些遮阳篷棚面，可以将紫外线散射到反射方向。

There are two ways to reflect it or scatter it. There are two situations, one is the plating of a metal film, which can be classified as mirror reflection and regular reflection; The other is the fabric with pearlescent effect, such as some Awning surfaces, which can scatter ultraviolet rays to the reflection direction.

另一种方法是在织物纤维内部加入吸收紫外线的材料，或者在织物完成后往后整理织物，加入一些吸收紫外线的材料，如纳米级氧化锌或二氧化钛等。

Another method is to add materials that absorb ultraviolet radiation inside the fabric fibers, or to finish the fabric later by adding materials that absorb ultraviolet radiation, such as nanoscale zinc oxide or titanium dioxide.

济南遮阳蓬是遮阳篷防紫外线的主要材料。其防紫外线棚多采用尼龙或聚酯布，经防紫外线加工处理而成。车棚表面有银胶、金胶、珍珠胶等。试验结果表明银胶棚面的防护效果。购买防紫外光遮阳篷时应注意遮阳篷棚的质量。

Jinan awning is the main anti ultraviolet material of Awning. Its UV resistant shed is mostly made of nylon or polyester fabric, which has been processed for UV protection. The surface of the car shed has silver glue, gold glue, pearl glue, etc. The test results indicate the protective effect of the silver glue shed surface. Pay attention to the quality of the UV proof Awning when purchasing the Awning.

一、遮阳篷棚的面积宜大不宜小；

1、 The area of the Awning should be large rather than small;

二、颜色越深的织物，其抗紫外线能力越强；

2、 The darker the color of the fabric, the stronger its UV resistance;

三、布料薄而稀疏的棚子，防紫外线效果一般较差；

3、 A shed with thin and sparse fabric generally has poor UV protection effect;

四、遮阳篷的紫外线防护作用与价值关系不大，其价值主要取决于棚骨材料、样式等；

4、 The ultraviolet protection effect of Awning has little to do with its value, which mainly depends on the material and style of awning bone;

五、是济南遮阳蓬在潮湿状态下，由于水的光学传导效应，增加紫外线透过率，防护效果降低。因此，湿棚不宜作为抗紫外线应用；

5、 It is the Jinan sunshade that increases the ultraviolet transmittance and reduces the protective effect due to the optical transmission effect of water in a humid state. Therefore, wet sheds are not suitable for UV resistant applications;

在我们活动的外部环境中，紫外线从各个角度向人体辐射，防紫外线遮阳篷能够遮挡头部，如果你能涂防晒霜、穿防紫外线服装等，可以对身体起到多方位维护作用。更多相关事项就来我们网站//www.shmtd.com咨询了解!

In the external environment of our activities, ultraviolet radiation radiates to the human body from all angles. The ultraviolet proof Awning can cover the head. If you can apply sunscreen, wear ultraviolet proof clothing, etc., it can play a role in multi-dimensional maintenance of the body. For more related matters, come to our website //www.shmtd.com Consultation and understanding!