In recent years, with the rapid development of industrial robots and industrial automation, it has promoted the development of dispenser technology and the demand for dispenser equipment in downstream markets, such as: 3C electronics, automotive, etc. For dispensing equipment manufacturers, in addition to making the equipment highly intelligent, it is also necessary to ensure the stability of dispensing control system and the precise control of quantity. With the continuous improvement of technical requirements in the dispensing industry, the stability of glue volume is very important. Proportional pressure regulators have become an integral part of modern dispensing equipment and dispensing controllers. With the advantages of high precision and high stability, the proportional pressure regulators made by KaoLu enables the dispensing machine to precisely control the amount of glue dispensed from the needle. KaoLu’s proportional pressure regulators controls the corresponding pressure output of proportional pressure valve by controlling the input signal. When gas enters the main valve through the air inlet, the air inlet is isolated from the air outlet due to the sealing of valve core, so that the gas enters the pilot valve through the corresponding flow channel. The gas pressure changes, and the gas flowing out of pilot valve passes through another flow channel, pushing the valve core to move down, so that the air inlet and the air outlet are connected. At this time, the pressure sensor will detect the outlet pressure, and transmit the data to processor. The processor compares the difference between actual pressure value and calibrated pressure value, and dynamically adjusts the pressure to be the same. If you have any needs or questions, please subscribe to our YouTube channel or contact us to learn more about pressure proportional valves. https://www.genndih.com