At the recently grand opening of the China Import and Export Fair (Canton Fair), Ningbo Lis Industri...
Situated in Ningbo, a harbor city with long history and developed economy, Lis Industrial is endowed...
1. PreparationUse a neutral car wash to thoroughly clean the car body and ensure that there are no particles such as sand and dust on the paint surface to prevent scratches during polishing. After drying the car body, use a clay cloth or degreaser to further remove deep stains and oxide layers on th...
1. Basic working principleThe touch-up spray gun uses compressed air (usually at a pressure of 0.3-0.6 MPa) to flow at high speed at the nozzle, creating a local vacuum (negative pressure zone). This negative pressure draws the paint from the tank into the nozzle. For example, a gravity spray gun us...
The air cap design of an HVLP spray gun plays a crucial role in determining both the spray pattern and the material flow, making it one of the most important components in achieving a high-quality finish. The air cap controls how the air is distributed over the fluid being sprayed, directly influenc...