With the development of science and technology, the agricultural field has also made great progress. Nowadays, more and more planting companies choose to build glass greenhouses to break the restrictions of climate and geographical factors, striving to turn plants into plants all year round. The time of flowering and fruiting. Various seasons and climates can be simulated in the greenhouse, providing all the necessary conditions and factors for the healthy growth of crops. These obvious advantages have led to more and more intelligent glass greenhouses being built, and the benefits from investment in these fields are also rising.

However, in the process of production operations, operators of glass greenhouses will encounter a common trouble: the sunlight in the greenhouse is blocked by dust, mud, etc. on the ceiling. To clean up the dirt, workers climb to the roof, flush it first, and then wipe it away. This method is not only inefficient, but also puts the cleaning personnel themselves at great risk.

Therefore, a special cleaning machine for greenhouses was developed. The water spray device carried on the greenhouse cleaning machine does not produce a particularly strong spray force. The main cleaning work still relies on the brush carried by the machine. For the hardness of the brush, please refer to the brush hardness of the automatic car washing machine.

Another question arises, whether the anti-reflective effect of the greenhouse glass will be reduced during the cleaning process. Regarding this problem, the diffuse scattering glass produced by Yuhua is not afraid of cleaning. This reduction in anti-reflection effect is mainly for the glass after chemical coating. We can see from the glass that the greenhouse diffuse scattering glass has a patterned surface on one side and a flat side. The installation method of greenhouse diffuse scattering glass has also been mentioned before - the greenhouse diffuse scattering glass is installed with the light side facing outward and the patterned side facing in.

So whether it is single-sided coating with 95% light transmittance or double-sided coating with 97.5%. Neither of them can avoid the contact between the cleaning machine's brush and the coating layer when cleaning the greenhouse. Nowadays, common coating processes include roller coating process, pull-up process and etching process. Among the three processes, the roller coating and pulling processes are essentially different from the etching process.

The roller coating and pulling process is an addition to the glass. It can be understood as applying a layer of film to the glass (you can imagine applying a film to a mobile phone). The hardness of this layer of film is much smaller than the hardness of the glass.

The etching process is a subtraction on the basis of glass. The principle is to use chemicals to etch a 120nm concave surface on the glass surface. The concave surface gives the glass an anti-reflective effect. The hardness of this special film is equal to that of glass. The film The layer itself is made of glass.

The standard 91.5% of greenhouse diffuse glass is uncoated glass, so there is no need to worry about the damage to the film caused by the cleaning machine. The coated 97.5% anti-reflective glass uses an etching coating process. The hardness of the film itself is the same as that of glass, so there is no need to worry about damage to the film and a decrease in light transmittance caused by cleaning.

When choosing greenhouse coated glass, you should consider the coating process and the cleaning resistance of the coating layer.

Regarding how many times a year the greenhouse glass should be cleaned, the number of times the glass greenhouse should be cleaned should be kept at 5-15 times per year, and relative adjustments should be made based on local environmental conditions.