Index of the degree of oxygen purification in the car paint room

Index of the degree of oxygen purification in the car paint room

Car paint booths are used to spray paint and bake car paint, and are now more and more widely used. When spraying paint, the external oxygen is purified by the primary purification net and sent to the roof by the fan, and then is purified by the top purification net and inserted into the room. In order to make everyone better understand the car paint room, the following editor will introduce its oxygen purification index.

The degree of oxygen purification is one of the important indicators of the car paint booth, and the important thing is the effect of the purified cotton. The selection of purified cotton includes the layer, density and clamping method of the cotton, etc., to ensure the airtightness of the purified ceiling. In view of the car paint booth equipped with waist lights, it is more prone to poor sealing, which will have a direct impact on the painting effect.

Importantly refers to the reliability of the electronic control part, the burner and the air door. The control system should be able to meet the requirements of the spray and paint craftsmanship. The operation standard and reliability should be no less than 1000 hours per person without obstacles.

The burner should have a bore sweeping delay time of not less than 10 seconds, and have the function of overtime oil cut-off protection for fire. Every six months, the entire automobile paint booth and floor net should be cleaned, the recycle air valve, air inlet and exhaust fan bearings should be checked, the exhaust pipe of the burner should be checked, the deposits in the fuel tank should be cleaned, the water-based protective film of the car paint booth should be cleaned and the paint should be sprayed from the beginning .

Carbon fiber electric heating tube far orange infrared has the penetration theorem of radiation blasting. The process of bake paint on the surface of bake paint is actually a process of radiation infiltration, so that the moisture and flux in the raw lacquer will be released during the baking process. It will evaporate first, and the dry skin will not cause air bubbles and pores due to the evaporation of the moisture and flux inside, so that the effect of baking will be better, which can effectively mobilize the quality of the surface of the lacquer and increase the paint film. The intensity is higher and the elasticity is better.

Only when the clean cotton, electric control part, burner and damper part are in place, the oxygen purification degree of the car paint booth can meet the index. With such strict environmental inspections, only those who meet the standards can gain a foothold in the market.