Restrictions on the

The spraying spray spray is characterized by the following parameters. The painting torch is formed in the presence of compressed air under the pressure of about 300-400 MBAR. Compressed air provides high quality spraying. The painting torch has a homogeneous structure with particles of about 5 mim. The high performance of such a spray gun is provided by a high speed of coloring particles flying in the direction of the painted surface. However, at the same time, a coloring fog is formed, and an indicator of the transfer of coloring substances is less than 45%. In the early 80s of the last century, environmental norms regarding environmental protection were tightened. Because of this, there were significant restrictions on the use of spray guns with the conventional spraying system. Such devices can only be used in industry in the presence of the necessary air purification systems.