Electromechanical sincere treatment before painting _ _ coating pre-treatment line

 The whole way with a pump spray pressurized liquid coating pre-treatment, and the pressure 0.1 ~ 0.2Mpa of the liquid to form a mist, spray on the workpiece to achieve the treatment effect. Due to mechanical erosion and liquid spray updates use, thus the processing speed, time is shortened. Shorten the length of the production line, the corresponding section of the first of the premises, equipment, the downside is that the geometry of the more complex parts, like a liquid cavity, around the corner and so difficult to reach coating pre-treatment procedures, treatment ineffective, and therefore only suitable for handle simple geometry of the workpiece. Spray the way is not very suitable for pickling rust, it will bring equipment corrosion, rust and a series of inter-process issues coating pre-treatment production line, so when selecting spray pickling must be very careful. According to reports, the whole spray is easy to form a crystalline phosphate dendritic thick, low iron phosphate coating, pre-treatment does not promote overseas as cathodic electrophoretic paint before bottoming. Full spray mode is mainly used in household appliances, powder coating parts category, electrostatic painting, anode electrophoresis. Metal coating pre-treatment in order to obtain a good overview of film and excellent product quality, preparation before painting on the surface to be painted is called the work carried out before spraying treatment, referred to as pre-treatment. Pre-treatment work mainly in three aspects treatment before painting _ _ sincere electromechanical coating pre-treatment line provided by the Electrical and Mechanical sincere. Guangzhou City sincere Electrical Equipment Co. (www.gzjcjd.com) enamel powder production line in line sintering furnace and other industries have a higher visibility, both business integrity, quality service, welcome to inquire, or consult our "business alliance customer service." it!