Knowledge points that should be added after purchasing a vacuum packaging machine

Vacuum technology is not only widely used in packaging products, but also in other industries, which has driven the development of many technology industries. Before we buy vacuum packaging machine products, we will definitely consider the many problems to be judged in quality determination. Then, after judging the quality and purchasing, what knowledge points do we need to know?　　1, vacuum　　Vacuum operation is the preliminary work of the whole process and it is also a very important step. We need to prepare the packaging bags that need to be evacuated in advance, arrange them, and close the vacuum lid at the same time, and now we can start vacuuming. At the same time when the bag is vacuumed, the pointer of the vacuum gauge also rises, until the rated vacuum degree is reached, the vacuum pump stops working. In the process of vacuum work, the solenoid valve also works, heat-sealing the vacuum of the air chamber, and the heat press frame remains in place. 2. The heat sealing solenoid valve of the vacuum packaging machine is disconnected, and the outside atmosphere can enter the heat sealing air chamber through the upper air inlet, so that the pressure difference between the vacuum chamber and the heat sealing air chamber becomes larger, and the heat sealing air chamber will be inflated and expanded , To prompt the upper heat press frame to move down and press the bag mouth; at this time, the heat-sealing transformer can work and seal at the same time; at the same time, the time relay works, and the heat-sealing is finished after a few seconds.　　3, return air 　　 two-position two-way solenoid valve is open, the atmosphere enters the vacuum chamber, the pointer of the vacuum gauge returns to zero, the heat press frame is reset by the return spring, and the vacuum chamber is opened.　　4, cycle 　　 move the above-mentioned vacuum chamber to another vacuum chamber, that is, enter the next working process, the left and right chambers work alternately, cyclically. The above are the knowledge points that we should know after purchasing the vacuum packaging machine, and also the aspects that our products should be adjusted before use. Only by doing these tasks can we smoothly start the equipment, successfully complete the packaging work, and ensure its The packaging effect, I believe it will help you.

To live up to our responsibilities to serve and enhance the communities in which Ruian Lead Machinery & Technology Co., Ltd. works and lives and the society on which we depend.

Ruian Lead Machinery & Technology Co., Ltd. aligns itself with customers as partners to assist them in achieving their goals and objectives.

modeling clay packing machine automatic packaging machinery is characterized by various advantages, such as packing machine supplier, packing machine factory and flexo machine manufacturer, which is not the case with other automatic packaging machinery.

There are so many factors that businesses have to weigh when producing automatic packaging machinery, and we are not going to pretend to grasp all of them.

shrink packaging machine manufacturer automatic packaging machinery is one of the most commonly used tool for flexographic printing machine manufacturer.