The spray paint industry is a common surface treatment process, which is widely used in automobiles, furniture, electronics and other fields. Humidity is an important factor in the spraying process, which has a direct impact on the spraying effect and coating quality. Therefore, the spray and paint industry needs to use humidity control equipment to ensure that the humidity of the working environment is within the appropriate range.
First of all, humidity control devices can help regulate the humidity of the work environment and maintain a stable humidity level. In the process of spraying and painting, if the ambient humidity is too high, it will cause the coating to be difficult to dry during the spraying process, and it is easy to have problems such as sagging and peeling, which will affect the quality of the coating. If the ambient humidity is too low, the paint will dry too quickly, and it is easy to produce dry cracks and peeling. Therefore, by using humidity control equipment, the humidity of the working environment can be precisely controlled, ensuring that the paint can dry evenly during the spraying process, and improving the quality of the coating.
Secondly, humidity control devices can also improve the comfort and safety of the work environment. The plastic spray and paint industry often operates in closed paint booths, and the harmful gases and particulate matter generated during the spraying process can pose a health risk to workers. Humidity control equipment can reduce the concentration of particulate matter in the air, reduce the volatilization rate of harmful gases, improve the air quality of the working environment, and protect the health of workers by adjusting humidity.
In addition, humidity control equipment can also improve production efficiency and energy saving and emission reduction in the plastic spraying industry. In the process of spraying and painting, the control of humidity is not only related to the drying speed of the coating, but also related to the viscosity and fluidity of the coating. The right humidity can make the viscosity of the coating moderate, improve the uniformity of spraying and the adhesion of the coating, and reduce the waste of the coating. At the same time, humidity control equipment can also reduce the load of air conditioning and heating equipment by adjusting humidity, reduce energy consumption, and achieve the goal of energy conservation and emission reduction.
In summary, there are many reasons why the spray paint industry needs to use humidity control equipment. Humidity control equipment can ensure that the humidity of the working environment is within the appropriate range and improve the quality of the coating; At the same time, it can also improve the comfort and safety of the working environment and protect the health of workers; In addition, humidity control equipment can also improve production efficiency and save energy and reduce emissions. Therefore, the spray paint industry is inseparable from the support of humidity control equipment, which plays an important role in the development and progress of the industry.
Industrial Dehumidifier Selection Table:
HJ-838H Dehumidification capacity: 38Kg/day, applicable area: 30~50 square meters(room height: 2.6-3m)
HJ-858H Dehumidification capacity: 58Kg/day, applicable area: 40~70 square meters (room height: 2.6-3m)
HJ-890H Dehumidification capacity: 90Kg/day, applicable area: 80~110 square meters(room height: 2.6-3m)
HJ-8120H Dehumidification capacity: 120Kg/day, applicable area: 100~120 square meters (room height: 2.6-3m)
HJ-8138H Dehumidification capacity: 138Kg/day, applicable area: 120~150 square meters(room height: 2.6-3m)
HJ-8150H Dehumidification capacity: 150Kg/day, applicable area: 150~180 square meters(room height: 2.6-3m)
HJ-8168H Dehumidification capacity: 7kg/h Applicable area: 200~250 square meters (room height: 2.6-3m)
HJ-8192H Dehumidification capacity: 8.8kg/h, applicable area: 200~300 square meters (room height: 2.6-3m)
HJ-8240H Dehumidification capacity: 10kg/hour, applicable area: 300~400 square meters (room height: 2.6-3m)
HJ-8360H Dehumidification capacity: 15kg/hour, applicable area: 400~500 square meters(room height: 2.6-3m)
HJ-8480H Dehumidification capacity: 20kg/h, applicable area: 500~600 square meters (room height: 2.6-3m)
HJ-8600H Dehumidification capacity: 25kg/h Applicable area: 600~700 square meters (room height: 2.6-3m)
HJ-8720H Dehumidification capacity: 30kg/h Applicable area: 700~800 square meters (room height: 2.6-3m)
The selection of dehumidification capacity and model of dehumidifier is mainly calculated scientifically according to the volume of the use of environmental space, the size of fresh air volume, and the humidity requirements required by the space environment. In addition, it should be noted that the relative humidity of the environment is related to the temperature of the environment, the higher the temperature, the faster the humidity evaporates, and the worse the effect, so when configuring the dehumidifier, you need to select the type under the guidance of professionals, so as to choose the most suitable dehumidifier for you!
除湿量计算公式：W=V*P*(X2-X1)/1000*1.2( kg/h)【W=所需除湿量(kg/h)、 P=空气密度(kg/m3)1.2、V=场所体积、X2=除湿前空气含湿量、X1=除湿后空气含湿量、1.2=安全系数(损耗)】。