大家都知道，遮陽篷的特點就是遮陽，那么在陽光下我們主要要防紫外線，所以今天我們就要來討論遮陽篷防紫外線的原理。抗紫外原理是削減紫外的透射性，使紫外光盡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.

有兩種方法，就是把它反射出來或者散開。其中有兩種情況，一是鍍金屬膜，可歸于鏡反射、規則反射；另一種是珠光作用的織物，如某些遮陽篷棚面，可以將紫外線散射到反射方向。

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.

另一種方法是在織物纖維內部加入吸收紫外線的材料，或者在織物完成后往后整理織物，加入一些吸收紫外線的材料，如納米級氧化鋅或二氧化鈦等。

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.

濟南遮陽蓬是遮陽篷防紫外線的主要材料。其防紫外線棚多采用尼龍或聚酯布，經防紫外線加工處理而成。車棚表面有銀膠、金膠、珍珠膠等。試驗結果表明銀膠棚面的防護效果。購買防紫外光遮陽篷時應注意遮陽篷棚的質量。

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、遮陽篷棚的面積宜大不宜小；

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

二、顏色越深的織物，其抗紫外線能力越強；

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

三、布料薄而稀疏的棚子，防紫外線效果一般較差；

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

四、遮陽篷的紫外線防護作用與價值關系不大，其價值主要取決于棚骨材料、樣式等；

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、是濟南遮陽蓬在潮濕狀態下，由于水的光學傳導效應，增加紫外線透過率，防護效果降低。因此，濕棚不宜作為抗紫外線應用；

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;

在我們活動的外部環境中，紫外線從各個角度向人體輻射，防紫外線遮陽篷能夠遮擋頭部，如果你能涂防曬霜、穿防紫外線服裝等，可以對身體起到多方位維護作用。更多相關事項就來我們網站http://www.sinwida.com咨詢了解!

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 http://www.sinwida.com Consultation and understanding!