subject: Plastic Injection Molding Machine Maintenance [print this page] Injection Molding Machine having a shape can be complex, precise size or shape with a metal insert texture fine plastic products, is widely used in national defense, electrical, automotive, transportation, packaging, building materials, agriculture, culture and education of health and daily life in various fields. Injection Molding Machine for all kinds of plastic processing has good adaptability, high production capacity, and is easy to realize automation. In the plastics industry is developing rapidly today, Injection Molding Machine and Filling Machine both in quantity or variety occupies an important position, thus becoming the fastest-growing plastics machinery, producing the largest number one.
China Plastics processing enterprises ' the cloth, across the country, equipment technology level is uneven, the majority of processing enterprises technological transformation of the devices are required. In recent years, Injection Molding Machinery in our country machinery industry technical progress is very significant, especially for Injection Molding Machine technical level with foreign brands has greatly narrowed the gap, in the level of control, product quality and internal appearance and so to make significant change. Selection of domestic equipment, with less investment, but also can produce the quality of imported equipment and corresponding products. These enterprises have created conditions.
To have good products, must have good equipment. Equipment wear and corrosion is a kind of natural law, people master the rule, can prevent or reduce equipment wear and corrosion, extend equipment life cycle, ensure the equipment intact rate.
In order to strengthen the Injection Molding Machine use, maintenance and management, the related departments of our country already formulate the detailed rules for the implementation of relevant standards and requirements, the equipment management department and manufacturing company of the equipment management and use to achieve "scientific management, correct use, reasonable lubrication, careful maintenance, regular maintenance, overhaul, improving the rate of equipment in good condition, make equipment often is in good condition.
Plastic Injection Molding Machinery technology is based on die casting principle from late nineteenth Century to early twentieth Century to develop, is currently the most commonly used plastic processing method. The law applies to all parts of thermoplastic and thermosetting plastic ( accounting for about1 of the total plastic /3).
Injection Molding Machine and working principle of the injection syringe is similar, it is by means of screw thrust, will have good plasticizing molten plastic is injected into the closed mold cavity by good, solidifying and forming after the products process. Injection molding is a cycle, each cycle includes: quantitative feeding, melting and plasticizing injection mold cooling - pressure - - opening mould and parts. Remove plastic parts later again closed die, for the next cycle.
