Several factors to measure when buying a paint booth:
①Brightness, the brightness of the paint room should reach 800-1000 lux, and the light source close to D65 should be used, and the walls in the room should be matte white;
②Air flow;
③The filtering effect depends on the model of the paint roof cotton. Generally, the repair shop uses two models, EU5 and EU6. When using the paint room, the upper part of the room can be irradiated with a sun lamp. Usually, very fine dust per square meter should be used. Less than 5;
④ The wall sealing effect, the paint baking room must be sealed, and there should be no paint dust accumulation at the joints;
⑤Ensure positive pressure. The air intake of the paint booth should be slightly larger than the air output to keep the paint booth at a positive pressure;
⑥The sealing effect of the heating system should be well sealed around the burner and chimney, and there should be no putty after burning;
⑦The heating rate, the time it takes for the paint booth to rise from 20°C to 60°C is about 10-15 minutes. At the same time, it should be noted that the thermometers in some paint booths are not accurate. The temperature of the metal car body in the paint booth shall prevail when measuring the temperature. If the selected paint room can meet the above conditions, it is an ideal paint room. However, in the process of accumulating time and time, there will be many problems such as poor quality of the paint booth, more dust in the room, poor construction effect, and poor lighting effect. In fact, as long as everyone can use and maintain the paint booth correctly, these problems It is completely avoidable. The following briefly introduces the precautions for the use of the car paint booth and the daily maintenance skills, hoping to reduce unnecessary losses and reduce safety hazards.
