注塑机操作维护规程（Specification for operation and maintenance of injection moulding machines）.doc

注塑机操作维护规程（Specification for operation and maintenance of injection moulding machines） Injection molding machine operation and maintenance procedures.Txt19 Ming can be understood as two moon sitting in the sky, mutual care, lighting each other, are indispensable, the continuous flow of light is to link each others bridges and bridges! This long journey filled with many bleak lonely, no friends who are living in the dark, and no friends who are the orphans. 1., the machine must pay attention to the operation of the use of safety, each operation begins, please check the safety of the machine, the safety rod and safety door reliability. In the running of the machine, remember not to extend the hand into the locking mechanism. When taking the product, be sure to open the safety door, in the confirmation of personnel safety and no foreign body in the mold, in order to close the security door. In addition, the hand can not extend between the nozzle and the mold gate during operation. When repairing the mold, turn off the oil pump motor. 2. molding products, due to the variety of raw materials, molding products size and shape of the size of the area, the required clamping force is also different, adjust the mold according to the actual needs of the minimum clamping force adjustment. Thus, power consumption can be saved and the service life of the machine can be obviously prolonged. 3. hydraulic system pressure regulation according to the requirements of their actions respectively, should not be too high, reasonable use of pressure, is conducive to reducing energy consumption and extend the life of the machine. In the same way, the positions of the switches shall be adjusted according to the requirements of the molding products. Especially the regulation, switching point injection to pressure in the process must pay attention to, otherwise it may make the product filling or lack of internal stress that the product is high and the flash, and even cause the die and mould up, i