company news about How to deal with frequent flow of spray assembly line equipment?

How to deal with frequent flow of spray assembly line equipment?

With the development of industry, the development of industrial production will inevitably cause harm to the environment, but people's understanding of environmental protection is also strengthening. In order to meet the requirements of environmental protection and the strong implementation of local policies, the use and promotion of powder coatings and water-based coatings are more and more extensive, as a new traditional industrial coatings, it is also facing many problems, of which the owner is most worried about the problem is performance. There are many problems in the initial application of powder spray or water-based paint spray, and flow-hanging is one of them.
▲ The flow phenomenon of spraying line
60s speed understand frequency flow hanging spray line equipment how to deal with. What is streaming? The phenomenon of flow hanging marks on the coating is called flow hanging. It appears mainly on vertical surfaces or edges. Usually appear on the vertical surface is the vertical curtain flow hanging, appear on the edge is the tear. If the coating is too thick or the paint is too thin, there will be a stream hanging. In short, the flow suspension occurs because the thickness of the coating exceeds the limit of the flow suspension. There are many reasons for the spray flow hanging problem - from the coating raw materials, water-based coating formula, water-based coating application and other stages have obvious effects. Due to the unstable environment and abnormal manual operation, it is often more likely to cause various coating problems.
Will the spray line be suspended? Causes of the stream suspension problem: 1. The ambient temperature and humidity are unstable, and the workpiece temperature is too low. 2. The workpiece surface oil treatment is not clean. 3. The diameter of the spray gun is too large and the atomization is uneven. 4. The spraying technology is not correct, the spraying layer is too thick (manual spraying)