Twin screw extruder plastic factory right now: Tengda twin-screw extruder 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. Our machines are exported to more than 60 countries, such as Southeast Asia, Russian, Europe, the Middle East Africa, USA and so on. We will devote ourselves to exporting high-end products from China to all around the world. It’s fully displayed the beauty of Chinese brands and let people around the world recognize Chinese manufacturing. See even more 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.

Compounding extruders are used to mix together two or more materials into a homogeneous mass in a continuous process. This is accomplished through distributive and dispersive mixing of the various components in the compound as required.The process is as following: Measuring: accurate weighing of various raw materials and materials. Mixing: In the mixing equipment of different forms and structures, the various components are uniformly dispersed and mixed. Plastification: use internal mixer, open mill or plasticizing extruder (see plastic machinery) to melt and homogenize the mixed components. Separation: Eliminate volatile components, air and impurities brought in by the original material and materials. Pelletizing: If pellets need to be made, use various pelletizers to cut into pellets of a certain size and shape.Nanjing Tengda, as one of the most professional extruder manufacturers, We supply complete solutions to your compounding projects.

The plastic pelletizing equipment consists of several components, including a shredder or crusher, extruder, die head, water cooling system, and pellet cutter. The PP plastic waste undergoes a series of processes within this equipment, including crushing, melting, shaping, cooling, and cutting, to produce uniform and high-quality pellets. Selecting the right plastic pelletizing machine manufacturer is essential for companies involved in waste plastic recycling. Factors such as equipment quality, production capacity, energy efficiency, and after-sales support should be considered. It is important to partner with reliable manufacturers who offer comprehensive technical assistance, maintenance services, and readily available spare parts to ensure smooth operations and maximize productivity.

This versatile line offers flexibility in terms of board thickness, width, and surface texture. It utilizes advanced technologies to optimize the extrusion process, resulting in boards with consistent quality, excellent dimensional accuracy, and desirable physical properties. The board extrusion line finds applications in industries such as construction, advertising, packaging, and furniture manufacturing. It enables efficient and reliable production of plastic boards to meet diverse customer needs.

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. Read extra information on njtdjx.com.

The extruder line consists of multiple components that support the film extruder in the manufacturing process. These components include a cooling system, a haul-off unit, a trimming system, and a winding unit. The cooling system rapidly cools the molten plastic film to solidify it. The haul-off unit pulls the film at a controlled speed to achieve the desired thickness and surface characteristics. The trimming system removes any irregularities or excess material from the edges of the film. Finally, the winding unit rolls up the produced film onto a reel for storage or further processing.