The Pet Bottle Mould blowing machine is a kind of mechanical, electronic control, hydraulic integrated crystallization, electrical complexity, oil pipeline crossing the building, various fault phenomena are controllers, all kinds of strange things, different. Large PET bottle blowing machines have only tens of thousands of parts. If one of the parts fails, the PET bottle blowing machine will be abnormal, and the wire connection will cause problems if it is slightly inadvertent, plus the blower is bulky. PET, without the impact of a constant temperature blow molding machine on the shop environment, can easily lead to failure. To this end, the maintenance problems of imported PET blow molding machines are in front of us.How to quickly identify faults, hidden dangers and timely elimination? I think we should have a high sense of responsibility. Secondly, we should try our best to master the numerical control hydraulic technology. The practice of maintaining the blow molding machine for many years makes the PET more and more want to look more and more, and the more we want to practice, gradually improve our technical level and maintenance ability. , able to adapt to a variety of complex situations, solve difficult problems, PET bottle blowing machine.1View more PET blower electronic circuit informationWant to know more, understand the characteristics and functions of various PET blow molding machines, electronic circuit systems and PC PLC PLC; understand the electronic alarm system and troubleshooting of PET blow molding machine; understand the meaning of setting parameters of PC and PLCPET blow molding machine; Understand the programming language of PC and PLC; understand the method of programming PET blow molding machine; to understand the operation of the control panel PET blow molding machine and the contents of the menu, how long does it take to have a lot of data? I think the main focus, to clarify the sequence of events, is to master the spirit of the PET blow molding machine controller structure and control block diagram. The rest can be "visiting" and reading, but the content of each part must emphasize understanding and mastery. Because the internal circuit diagram of the PET blower controller is quite complicated, the manufacturer does not provide it. So you don't have to think about it in detail. Pay attention to the role of each part, the function of the board, the position of the interface, the meaning of the LED light, etc.. Now the model of the PET blow molding machine is updated fast, different manufacturers and different models are often different. Understand its commonality and personality.2View more PET blow molding machine electrical diagram, digest PET blower electrical diagramFor each electrical component, such as contactors, relays, time relays, and PC, PLC inputs, outputs, be marked on the electrical diagram.3. View more PET blow molding machine hydraulic drawings and digest them deeplyFor PET blow molding machines, hydraulic diagrams to understand their function and sequence of events. And one by one on the drawing, such as the lock mode is made by which solenoid valve action? Corresponding to PC, PLC output, what are the inputs? As shown in the figure, so from the electromechanical action to the extreme, at the same time, especially for the motor, more closely related to the understanding, now PET blow molding machine using electro-hydraulic proportional technology, should pay attention to understanding the role and function, especially understanding Adjustment methods and adjustment data, current pressure proportional valve pumps and corresponding static and dynamic, can understand and understand the motor, mechatronics, master various skills, such as the ability to solve problems.china pet preform manufacturers have a wealth of experience in pet blow molding machines, can quickly help you identify machine failures, eliminate problems, ensure that you smoothly produce products, and minimize losses.