In China plastic machinery market, plastic extrusion machine is one kind of most important equipment for plastic processing, it plays a pivotal role in PP packing strap extrusion machine, Plastic sheet extrusion machine, film extrusion machine, granulating machine, profile extrusion machine etc.Extrusion technology always affects plastic product industry growth and development. It is the key point of plastic product industry development. After decades of accumulation and precipitation of technology, China's plastic extruder technology has made certain breakthroughs. As the plastics processing industry develops toward the limits, precision, and speed, the related plastic extruders also have features of high efficiency, more function, low power consumption etc.
Nowadays, with the development of plastic extrusion machine, there are different types and functions of extruders in the plastics processing market. As a result, the factory has adopted a modular production method for the extruder. This production method not only can adapt to the requirements of different plastic products, but also can meet the special needs of different users, so that users can get the products they want in time. In addition, this production method can shorten the development cycle of new products and strive for a larger market share.The specialization in the production process can arrange the various system module components of the extrusion machines to be fixed-point production or even global procurement, which is very beneficial for ensuring the quality of the whole machine, reducing the cost and accelerating the capital turnover.
At present, the characteristics of high output and low energy consumption of plastic extruders have led to the development of high efficiency and high speed. Take the same direction twin screw extruder as an example. The extruder uses a high torque gearbox, these gearboxes are stable in performance, have a long life and a large load carrying capacity. The gearbox has a specific torque of 14Nm/cm3 and the output speed can reach 1800r/min. In addition, increasing the diameter of the screw can also increase the productivity of the extruder. When the screw diameter is doubled, the productivity of the extruder can be increased several times, thereby increasing the productivity of the extruder.
Now, plastic extrusion machine in many developed countries have been artificially intelligent, and modern electronic and computer control technologies are widely used. The addition of smart technology not only enables high product accuracy, but also makes the entire process more stable. Although China's current extruders are not as intelligent as foreign countries, with the continuous innovation of technology, in the field of intelligence, China's extruders have also achieved certain results. For example, the application of an intelligent temperature control system for an extruder and an intelligent monitoring system.
In the future, China's plastic extrusion machine will continue to follow the international development trend, innovate and upgrade their own technology, and strive to develop more efficient, stable, safe and quality extruders according to market demand!