How to choose a high temperature paint room

The high-temperature paint room is safe and environmentally friendly, adopts environmental protection technology, improves the operating environment, and the heating system does not need to start with a large current. The heat dissipation quickly avoids the hidden dangers of the fuel paint booth. So what should you pay attention to when purchasing a high-temperature paint booth? The following small series will introduce you to everyone.

First, the brightness

Generally speaking, the brightness of the high temperature paint room needs to reach 800 to 1000 lux, and the light of the D65 light source needs to be used, and the wall inside the room should be matte white;

Second, the filtering effect

Many people say that the filter effect of high-temperature paint room can be seen in the filter cotton, and the filter effect can be changed to replace the filter cotton. In fact, this depends on the model of the high-temperature paint roof cotton. The general repair shop uses two models, EU5 and EU6. It can be used to illuminate the upper part of the room with a sun light when using a high-temperature paint booth. Usually, fine dust per square pole should be Less than 5;

Third, the heating rate

The heating rate of the high temperature paint room mainly depends on the quality of the paint lamp and the paint tube. The time taken for the high temperature paint room to rise from 20 ° C to 60 ° C is about 10-15 min. At the same time, it should be noted that some thermometers in the high temperature paint booth are not allowed. When measuring temperature The temperature of the metal body in the high temperature paint room shall prevail;

Fourth, the sealing

The high temperature paint booth must be sealed, and there should be no accumulation of paint dust at the joints;

Five, air flow

The air in the high temperature paint room flows evenly from top to bottom, and the flow rate is 0.2-0.3m/s.

6. Is the positive pressure effect normal?

The air intake of the high temperature paint room should be slightly larger than the air volume, so that the high temperature paint room is kept under positive pressure;

7. Is the heating system good?

It should be well sealed around the burner and the chimney, and there should be no putty after burning;