Twin screw extruder for plastic factory by Nanjing Tengda

Plastic extruder machine manufacturers today: Tengda Extrusion Machine has a lot of experience and exclusive technology. Cooperating with us, you can obtain the best solution for every compounding requirement, from laboratory-level special applications to industrial production. The teams of Tengda’s various divisions composed of engineers, chemical researchers, technicians and experts in various fields will provide customers with powerful process solutions. Tengda Extruder Manufacturer adheres to the tenet of paying great attention to the customer’s use of the equipment, focusing on the high production and efficiency of the equipment, the orderly design and the purpose of serving customers, to design and deliver the ideal equipment, and continue to create more value for customers. See additional information at https://www.njtdjx.com/two-stage-extruder.html.

Tengda twin-screw extruder-a pioneer in the development of two stage extruder machine, specializing in custom design and manufacturing compounding systems for various plastics, environmentally friendly materials (such as biodegradable resins and water-soluble materials), chemical, food, pet food, medicine and other industries ; In order to promote the research and development of high-end twin-screw, we established a twin-screw business research and development department with 58 Research Institute of China North Industries Group. We have obtained ISO, TUV, CE certification, 15 utility model patents, 2 invention patents, and 1 appearance patent.

Nanjing Tengda provides single screw extruder pelletizing system which can be applicable to PP,PE,PC,PC/ABS,POM. plastic raw materials dyeing and engineering plastics recycling granulation. The working principle of the single screw extruder is to heat the thermoplastic raw material to melt it, make the material move forward through pressure, form it through the mold, and then cool and fix it into the final product. High-precision gearbox, high loading capacity, steady driving, low noise. New screw and barrel design, which can ensure good melt uniformity, low melt temperature and high production; The barrel and the screw are subject to the nitrogen treeatment, with high anti-waer and anti-corrosion performance.

The HDPE pelletizing machine is a type of plastic pelletizing machine designed specifically for the recycling and processing of High-Density Polyethylene (HDPE) plastic waste. This machine plays a vital role in the HDPE recycling process, transforming HDPE plastic waste into high-quality pellets. As a key component of the plastic recycling industry, the HDPE pelletizing machine offers an efficient and sustainable solution for the production of reusable HDPE pellets. It helps reduce environmental pollution by diverting plastic waste from landfills and promotes the conservation of natural resources by minimizing the need for virgin plastic production.

In summary, the film extrusion line, equipped with a film extruder, is a specialized production system used for manufacturing plastic films. Whether it’s a PP film extrusion line or a general-purpose plastic film extruder, these systems offer precise control over the film’s dimensions and properties. With the ability to process different plastic materials, the film extrusion line enables manufacturers to produce films suitable for various applications in packaging, agriculture, construction, and more.

Generally speaking, if the waste granulation is only regenerated without filling and reinforcing, a single screw extruder is used. If the processing is modified during granulation, a twin screw extruder is required. Because the mixing effect of the twin screw extruder is better. More importantly ,recycling plastics are for granulation and must be pretreated. The first is to sort according to the type and material of raw materials, and then for the cleaning and crushing before granulation. In a word, there are the following three processes: First, cleaning and then crushing process. Second, rough washing – crushing – fine washing – drying process. Third, machine cleaning. Finally, it can enter the recycling extruder machine for the granulation process.

The PE pelletizing machine, also known as the PE granulating machine or PE film pelletizing line, is a specialized equipment designed for the recycling and pelletizing of polyethylene (PE) plastic flakes. It is an essential machine in the plastic recycling industry. The PE pelletizing machine takes PE plastic flakes, such as film, bags, bottles, and other waste materials, and processes them into uniform PE pellets. These pellets can be used as raw material for various plastic products, reducing the need for virgin plastic production and promoting sustainability. Discover more info on njtdjx.com.

The film extrusion line is a specialized production system used for manufacturing plastic films with specific properties and dimensions. It comprises various components, including a film extruder, extruder line, PP film extrusion line, and auxiliary equipment. The film extruder is the core component of the film extrusion line. It is responsible for melting and shaping the plastic raw materials into a continuous film. The extruder consists of a barrel, a screw, and a motor. The plastic pellets or granules are fed into the extruder, where they are melted by heat generated from the barrel’s heaters. The rotating screw conveys the molten plastic material through the barrel, applying pressure to ensure homogeneity. As the molten plastic exits the extruder, it passes through a die, which determines the width and thickness of the film.