Aluminium shade net details info and delivery package
Tuohua is a professional company producing high-end sun-shading and heat-preserving curtains. The wide shading screens produced are mainly used in greenhouses. The planting of fruits, flowers, trees, and vegetables, with the three major functions of heat preservation, cooling, and humidity adjustment, is the advanced heat insulation material in the 21st century.
The company has always adhered to the principle of “integrity”. For many years, it has been favored by users with reliable product quality, first-class after-sales service, and good corporate reputation. The company is willing to cooperate sincerely with people from all walks of life, seek common development, and make efforts for the high-efficiency agriculture and ecological catering industry of our country’s factories! There are three important functions of the sunshade screen: the winter heat preservation effect and summer heat-resistance cooling inside the greenhouse, as well as defogging and humidity adjustment.
1. Winter heat preservation of the greenhouse The heat of the winter greenhouse is absorbed and preserved by the soil, structures, crops, etc. inside the greenhouse after being irradiated by the sun’s rays during the day. The absorbed heat is released into the greenhouse at night to maintain the temperature inside the greenhouse. The heat thus formed is mostly radiated outwards through the greenhouse covering materials (plastics, glass), but the Tuohua shading curtain effectively prevents the heat from radiating and plays a role of heat preservation. Aluminum prevents the heat inside the greenhouse at night and reflects it back into the greenhouse. At night, heat exists in the form of the red outer line invisible to the naked eye, and aluminum is a good material on the earth that reflects the red outer line.
2. Heat resistance in summer, cooling in the greenhouse during the daytime in summer, the heat projected from the outside to the sun’s rays raises the temperature to the extent that it prevents the growth of crops. At this time, cooling methods such as ventilation are limited, and such a curtain should be actively used to reflect sunlight and prevent projection, so as to reduce the temperature inside the greenhouse. The aluminum plate of the aluminum shade screen can reflect more than 90% of the sun’s rays, fundamentally preventing most of the reflected heat from entering the greenhouse.
3. Defogging and temperature adjustment The temperature inside the greenhouse is usually very high because of the necessary temperature balance, nutrient and water supply for crops. Such high humidity caused the occurrence of various fungi and pests. Especially in winter because of heat preservation, except for ventilation and ventilation, it is usually in a sealed state, so the humidity will be higher, and the temperature difference between inside and outside before sunrise will produce a lot of fog. Tuohua Sunshade Screen is made of aluminum plate and a large amount of polyester fiber to absorb a large amount of fog. The basic humidity adjustment is done through the fibers of the aluminum gap.
Thank you for your attention, please contact us for a quote.