What controls the air pressure flow rate of LED packaged pne
作者:点胶技术分析 日期:2017-11-08 15:21 浏览:
LED package pneumatic dispensing machine in addition to pneumatic valve, now also installed a pressure regulating valve control pressure flow rate, the use of parts of the advantage of being able to accurate pressure flow, and pneumatic valve can only play a basic pressure control, so the pressure regulating valve for the development of pneumatic LED dispensing machine has great help, can make the dispensing precision and stability of strive for further improvement.
The pressure control and the power control is not the same, the pressure control more difficult, as the water flow needs a high degree of get in by every opening, sealing, otherwise is unable to form the effective pressure, it will cause a lot of problems, LED package pneumatic dispensing machine has a lot of adverse effects.
Now use a pressure regulating valve, can add a limit pressure flow valve in the pneumatic valve, it can be for pressure grade control, to further simplify the pressure control, to the end will not because the pressure is too large, resulting in pneumatic LED package dispensing glue too much.
Each dispenser is controlled so as to control the time of glue, glue, glue the amount of pressure is too large, and small pressure conversely, it will cause the glue every glue point will be different, not up to quality standards, the use of the pressure regulating valve can make the gas LED package pneumatic dispensing machine can accurately control the pressure, to prevent the emergence of large, small dot appears.
LED package pneumatic dispensing machine the basic use of the pressure regulating valve control pressure flow, this part has a significant role for dispensing machine, this machine has become perfect dispensing machine dispensing, dispensing machine has also makes the market competition ability, not only for low end products, make the dispensing the machine can produce high-end lighting in LED.
