The core of the maintenance of the injection molding machine is the judgment of failures and the handling of failures. It involves a wide range of knowledge, a large level of complexity, and has a certain depth (such as the level of comprehensive expertise). It is necessary to have the basic knowledge of mechanical equipment maintenance, but also the basis of hydraulic maintenance. Knowledge, but also basic knowledge of electrical maintenance. In fact, the maintenance of the injection molding machine is difficult, but it is also a process of learning and enterprising from time to time. As long as the basic working principle of the injection molding machine is mastered and the basic working methods are mastered, no matter how different the models are, it is possible to explore a set of maintenance. Work order to ensure the normal operation of the injection molding machine.
Maintenance workers must first understand and master the contents of the operating instructions of the injection molding machine, be familiar with and master the mechanical parts, circuits, and oil paths of the injection molding machine, and solve the working processes of the machine, circuit, and oil circuit during the normal operation of the injection molding machine. Master the inspection and maintenance of electrical components and hydraulic components. Clear normal working conditions and abnormal working conditions to avoid time-consuming misjudgments and mis-disassembly.