The Temperature Control Process Of The Car Paint Booth

The air in the car paint room flows downwards at a speed of 0.2-0.3m/s. The paint mist particles do not stay in the air and directly exit the room through the bottom air outlet. This cycle conversion, the air cleanliness in the car paint booth is over 98%. The air that is fed has a certain pressure to form a constant airflow around the vehicle to remove excess paint, thereby maximizing the quality of the paint.

When the car paint room is used for the baking process, the working principle of the car paint room is similar to that of the spray paint. It is only necessary to use hot air to ensure that the temperature of the air in the whole house is within a certain range, to ensure that the paint is dried, and when the paint is to be painted in the car paint booth, it is required. The damper is adjusted to the baking position, and the hot air circulation is adopted. The temperature in the baking room is rapidly increased to the predetermined drying temperature (55 ° C - 60 ° C), but it cannot be lower than or lower than such a temperature.

According to the manufacturer of the paint booth, the fan filters the external fresh air and exchanges it with the heat exchanger and sends it to the air chamber at the top of the paint booth. After the second filtration and purification, the hot air passes through the inner circulation of the damper. In addition to a small amount of fresh air, most of the hot air is continuously heated and utilized, so that the temperature in the paint room is gradually increased.

When the temperature in the paint room reaches the set temperature, the burner automatically stops. When the temperature drops to the set temperature, the fan and the burner are automatically turned on again, so that the temperature in the paint room remains relatively constant, precisely because there is a paint booth. A working principle and process ensure that the appearance of the paint door is dazzling, and the paint is very uniform. The constant temperature environment ensures the drying effect of the paint on the paint door and ensures the paint process of the paint door.

The air intake of the car paint booth should be slightly larger than the air volume and air flow, so that we can spray the flawless body paint surface in the shortest time, and bring the paint master a safe, healthy, bright and comfortable working environment.