Abstract
Plastic products widely used in machinery parts, industrial instrumentation, consumer electronics products, construction, culture, education, agriculture, health and daily life, and other fields. Present in all sectors of the quality of plastic products have become increasingly demanding, requiring more and more precise process control. As operator, we have the operational procedures of the injection molding machine to have sufficient knowledge and grasp one by one, to ensure accurate operation of the machine, and to ensure personal safety. After a full study on the operational procedures, we also understand the classification of the various features of injection molding machines, to facilitate the future production of the machines required for different products to identify the distinction. Molding process is another important subjects, to products of high quality, precision and accurate, we must figure out how the machine is running, how the various parts of synergy. The production of finished products as the main machine, the more familiar with the shape theory, the more good it can operate, the more it can produce a satisfactory product. In addition, we have to learn the reasons which caused the plastic parts to identify defects and accurate and can quickly find the root causes of problems. Therefore, this operation rules on the injection molding machine, molding process was analyzed, and classification as well as plastic parts presses associated defects of learning.
Keywords： Operating rules，Injection Molding，check，parameter
