The History and Current Situation of Plastic Extruders


The History and Current Situation of Plastic Extruders

The Birth and Development Course of Plastic Extruder
Jiantai Plastic Machinery, as one of the well-known brands in the domestic plastic machinery industry, focuses on the research and production of plastic extruders. In the development process of plastic extruders, Jiantai Plastic Machinery has always maintained a leading position.
The birth of plastic extruders can be traced back to the 19th century, when people began using manual extruders to extrude plastic materials and make various plastic products. However, this method is inefficient and difficult to guarantee quality. Until the 1950s, the invention of electric motors and the application of automatic control technology greatly improved the production capacity of plastic extruders, and the entire industry entered a period of rapid development.
With the continuous maturity of plastic extruder technology, Jiantai Plastic Machinery has continuously strengthened research and development and production, making important contributions to the progress of the industry. As early as the 1990s, Jiantai Plastic Machinery began developing high-speed extruders, which can achieve production efficiency 10 times or even higher than traditional extruders. With the continuous innovation of production process, Jiantai Plastic Machinery has successively launched a variety of high-end equipment, such as multi-layer coextrusion machine, foam extruder, rubber extruder, and so on, which has become a new source of increased production value for enterprises.
Nowadays, Jiantai Plastic Machinery has become a leader in the domestic plastic extruder industry, with products not only occupying a high market share in the Chinese market, but also exported to Europe, America, Southeast Asia and other places. Facing future development opportunities, Jiantai Plastic Machinery will continue to innovate and make greater contributions to the industry.
Overview of the current global plastic extruder market
With the continuous development of technology, the global plastic extruder market is rapidly changing. In recent years, due to the increasing awareness of environmental protection among people, new materials that replace plastics have emerged, which has had a certain impact on the traditional plastic manufacturing industry. The global economy is showing a downward trend, and countries are becoming more rigorous in production and consumption, which has also led to unsatisfactory development of the plastic extruder market. This article will briefly introduce the current global market situation of plastic extruders, providing everyone with a comprehensive understanding.
At present, the world plastic extruder market is divided into five major regions: Europe, Asia Pacific, Latin America, the Middle East and Africa, and North America. Among them, the Asia Pacific region is the main production area of the world plastic extruder market, with a market share of over 40%. In the Asia Pacific region, China is the largest producer of plastic extruders in the global market. Jiantai Plastic Machinery is a leading enterprise in the plastic machinery industry in China. The company has years of experience in plastic extruder production and strong design and development capabilities, and enjoys a good reputation both domestically and internationally.
In addition, regions such as Europe and North America have a high level of attention to environmental protection, which has driven the development of sustainable plastic products, which has had an impact on the market demand for traditional plastic extruders. Jiantai Plastic Machinery has timely seized market changes, continuously developed new technologies, launched plastic extruder equipment that better meets environmental requirements, and actively expanded overseas markets.
Overall, there are still some problems in the current situation of the world plastic extruder market, but it is also constantly developing and changing. As a leader in the Chinese plastic machinery industry, Jiantai Plastic Machinery strives to respond to market changes, comply with the trend of environmental protection and sustainable development, provide more professional and reliable plastic extruder equipment, and continuously promote the development and progress of the industry.
The working principle and structural composition of plastic extruder
As the main tool for the production of plastic products, the working principle and structural composition of plastic extruders are the core issues in the manufacturing of plastic products. From traditional mechanical manual operation to electronic automation operation, Jiantai Plastic Machinery has made significant progress in production technology.
In terms of working principle, the plastic extruder adopts the spiral extrusion principle in its structural design. By placing plastic particles into the hopper, the plastic particles are pushed into the barrel through the rotation of the screw, and then extruded into the mold head through heating and pressure application.
In terms of structural composition, the plastic extruder is mainly composed of a feeding system, a plasticizing system, a heating system, an extrusion system, a cutting system, a control system, and other parts. The feeding system includes multiple devices such as automatic plastic feeding, hopper, stopper rod, material tray, and slide. The plasticizing system is mainly composed of rollers and heaters, responsible for heating plastic particles to the plasticizing state. The heating system is mainly composed of an electric heating touch screen, temperature sensor, fan, etc., with high power and can adapt to various temperature requirements; The extrusion system is composed of screws and aluminum profiles, which control the supply of raw materials and extrusion speed to ensure the final product quality. The cutting system is mainly composed of hydraulic double columns and cutting knives, used to cut the extruded products according to the set length. The control system is used to intelligently regulate the operation of the machine and achieve efficient plastic production.
In short, as an important tool in modern manufacturing, plastic extruders’ working principles and structural composition are the core of manufacturing plastic products. During the process of construction transformation and upgrading, Jiantai Plastic Machinery has always adhered to the concept of taking user needs as the foundation and technological innovation as the driving force, continuously improving the automation and intelligence of equipment, and ensuring that the products produced are of higher quality, efficiency, and more in line with modern industrial production requirements.
Classification and Application Scope of Plastic Extruders
Jiantai Plastic Machinery is a professional enterprise engaged in the manufacturing of plastic extruders, with years of industry experience and technical strength. With the rapid development of modern industry, plastic extruders have become one of the important processing equipment.
According to different application fields, plastic extruders can be divided into various types. Firstly, there is a plastic sheet extruder, which is commonly used to produce various plastic sheets, such as PVC sheets, PE sheets, PP sheets, etc. Next is the plastic pipe extruder, which can produce various plastic pipes, such as PVC drainage pipes, PP-R pipes, etc. In addition, there are plastic packaging film extruders, plastic profile extruders, etc.
The application range of plastic extruders is very wide, and they can produce various plastic products, such as plastic doors and windows, plastic furniture, plastic flooring, plastic capillary tubes, plastic cable pipes, and so on. At the same time, various irregular products can be produced through different extrusion die heads and extruder parameter settings, such as plastic lace, plastic cement slope protection, etc.
Overall, plastic extruders are an indispensable part of modern industry, and Jiantai Plastic Machinery will continue to be committed to technological innovation and product upgrading, continuously providing high-quality extruder equipment and services to our customers.
Performance and technical specifications of plastic extruder
Jiantai Plastic Machinery focuses on the research and production of plastic extruders. As a professional manufacturer, they are not only able to design and customize plastic extruders, but also provide a complete range of matching solutions. So, what are the most important performance and technical indicators of plastic extruders?
The first is the production capacity of plastic extruders. This depends on parameters such as screw speed, screw length, feed speed, and feed pressure of the extruder. The extruder of Jiantai Plastic Machinery can precisely adjust these parameters through an intelligent control system to achieve the optimal output of the extruder.
Next is the production efficiency of plastic extruders. The operating speed and mold changing time of the extruder are the main factors affecting production efficiency. The extruder of Jiantai Plastic Machinery adopts high-strength steel and precision manufacturing technology to ensure the stable operation of the machine.
In addition, the extrusion pressure and speed of the extruder are also important factors affecting performance. The extruder of Jiantai Plastic Machinery is equipped with advanced drive systems and efficient heating devices, enabling the machine to achieve high-quality extrusion at lower pressures and speeds.
Finally, the cleaning and maintenance of the extruder cannot be ignored. The extruder of Jiantai Plastic Machinery adopts a design that is easy to clean and maintain, reducing machine maintenance time and costs.
In summary, the plastic extruder of Jiantai Plastic Machinery has excellent performance and technical indicators in terms of output, production efficiency, extrusion pressure, extrusion speed, and other aspects. If you need high-performance extruders and high-quality after-sales service, Jiantai Plastic Machinery will be your best choice.

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15+ years of plastic machinery company, mainly engaged in plastic crushers, plastic mixers, various plastic auxiliary machines


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