Heating method of high temperature paint room

The high-temperature paint room can make the paint of the car reach lubrication, and the average function is safe and environmentally friendly, which avoids the hidden dangers of the fuel paint room. The working environment is good. The high-temperature paint room is equipped with a filtering device, which is to keep the air in the paint room clean, avoid secondary pollution to the paint surface, and make the paint surface cleaner, thus improving the quality of the paint. The main working form of the high temperature paint room is to rely on heating. The heating method commonly used is convection heating. The following small series gives you a detailed introduction to the heating method of the high temperature paint room.

1. The so-called convection heating refers to the heating mode in which the heat energy of the heat source is transmitted to the coating layer by the heated air.

2, the air around the coating is a heating medium, because the coating has a certain thickness, the heat is gradually transferred from the coating surface of the high-temperature paint room to the bottom layer of the coating, so the curing of the coating starts from the surface of the coating, slowly Spread to the bottom layer, the coating is dried from the top to the bottom.

3. If the temperature rises too fast, the coating surface of the high temperature paint booth will be faster, which will hinder the free evaporation of the solvent vapor in the lower layer of the coating, thereby prolonging the drying time of the coating and even affecting the dry quality of the coating. .

The high temperature paint booth has high efficiency and quality. Compared with manual painting and baking varnish, the car paint room is a mechanized "one-stop" service, and the work efficiency is several times higher or even several times. Moreover, when painting, the external air is filtered by the primary filter and sent to the roof by the fan, and then filtered through the top filter to be purified.