Several development directions of modern plastic extruder
With the rapid development of modern plastic extruders, a variety of new types of extruders are emerging, which are playing a brilliant role in the market. If there are many kinds of new extruders, we can divide them into four development directions: module specialization, high efficiency and multi-function, large-scale precision, intelligent network and miniaturization.
Module specialization exists in many industries, which can be divided into two aspects: modularization and specialization. Modular production is used in the production of plastic extruder equipment, which can enable equipment manufacturers to quickly adapt to the special requirements of different users, reduce the R & D cycle of some customized equipment, more effectively improve production efficiency, quickly withdraw funds, and finally better seize market share. Specialization is necessary in the process of upgrading and development of enterprises. Professional production can better ensure the stability of product quality. It can fix the installation, production and purchase of all parts of extruder, which is very important to reduce costs and capital turnover.
In order to expand the market, high-efficiency and multi-functional plastics extruder manufacturers have gradually turned to food, feed, electrode, building materials, ceramics and other industries, and high-efficiency can be mainly reflected in high output, low energy consumption, low production cost and other aspects.
Large-scale precision is to meet the increasing demand for plastic products, large extruders can obtain higher production capacity, low energy consumption, large-scale product production and other advantages. Especially for large-scale building materials and other products, it becomes more important. However, if the extruder is simply large-scale manufacturing, it will produce many problems. It is necessary to make the equipment manufacturing more compact to obtain better equipment stability. At present, the major technical equipment required by the state's key construction services, and the large-scale extrusion granulation unit, one of the three key equipment supporting large-scale ethylene project, have been imported for a long time. Therefore, it is necessary to speed up the localization process to meet the development needs of petrochemical industry.
Intelligent network is the new outlet in the network era. Modern electronic and computer control technology has been widely used in plastic extruders in developed countries. It can monitor a large number of key parameters in the working process of extruders on-line in real time and adopt microcomputer closed-loop control, which is very beneficial to ensure the stability of process conditions and improve the accuracy of products.
Miniaturization mainly refers to the portable extruder, which can be used by a single person and can adapt to many complex environments. With the continuous expansion of the application field of extruder, there are many requirements for the shape of extruder, many production or process requirements require some portable micro extruders. The portable extruders we can see now are all high-speed extruders. The working speed of the screw can reach more than 800 rpm, which can realize continuous or intermittent work. However, in the process of research and development, there are many difficulties that have not been solved. With the improvement of the processing capacity of the domestic processing industry, it is believed that more types of portable micro extruders will appear in the near future.
The above is about several development directions of modern plastic extruder, I hope to provide you with some reference and help.
