With the rapid development of intelligent technology, spraying robots have been widely used in all walks of life. The spraying process, spraying method and products suitable for spraying of spraying robots are different.The following small series for you to introduce the three spraying robot spraying methods.
1, electrostatic spraying method: in the three spraying methods, electrostatic spraying method is the most widely used spraying robot spraying method.Its spraying principle is mainly based on the ground of the sprayed workpiece as the anode, and the coating atomizer with negative high voltage as the cathode, so that the atomized coating particles with incidental charge, and adsorbed on the surface of the workpiece through electrostatic action.The electrostatic spraying method used by the spraying robot is often used for metal spraying or the workpiece with complex coating structure.
2. Air spraying method: The air spraying method of the spraying robot is mainly to use the airflow of compressed air to flow through the nozzle hole of the spray gun and form negative pressure. Then under the action of negative pressure, the paint is sucked into the spray gun and then the atomized paint is evenly sprayed on the surface of the workpiece to form a smooth coating.The air spraying method of painting robot is generally used for painting furniture, electronic shell and other workpiece.And because of the low production cost of air spraying, it is widely used in the three spraying methods of spraying robot.
3, high pressure airless spraying method: the high pressure airless spraying robot is a more advanced spraying method compared with the air spraying method, it is mainly through the booster pump to pressurize the paint to 6-30mpa high pressure, and then spray the paint through the spray gun fine hole.High pressure airless spraying method has high coating utilization rate and spraying production efficiency, and the workpiece quality of spraying robot using high pressure airless spraying method is obviously better than that of air spraying method.The high pressure airless spraying method is generally suitable for the workpiece spraying with high coating quality requirements.
Above, are the three kinds of spraying Robot spraying process, want to know more about the application of industrial robots, please pay attention to Yooheart Robot official website, we will pay attention to your most subtle problems with a professional attitude.
Post time: Aug-25-2021
