Excellent twin screw extruder for plastic provider: Tengda twin-screw extruder-a pioneer in the development of twin-screw extruders, specializing in the design of various plastics(PP PE ABS PC TPE etc.), environmentally friendly materials (biodegradable resins), water-soluble materials, chemical, etc. compounding systems manufacture. In order to promote the research and development of high-end twin-screw, we established a twin-screw business research and development department with China North Industries Group in 2013. The company has passed ISO, TUV, CE certification, and has more than 30 patents. Find even more details at plastic extrusion equipment.
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.
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.
Nowadays PET recycling technology is a most mature and common case among all polymers. Recycled PET can be used again to produce PET-based plastic products, e.g. bottles (not food & beverage-grade), fiber/cloth, sheet, strap band and, etc. This recycling chain not only reduces the pollution to your environment but also reduces production cost. PET recycling is a very profitable and booming industry in the worldwide. More and more investments are made in this field. OUR Machinery, a top-ranking supplier of PET Recycling technology in China, would like to help you to catch this opportunity to create a very bright future with you hand in hand! Read more info at https://www.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.