Plastic extruder machine suppliers in 2023: Tengda twin-screw extruder 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. Tengda extruder machine manufacturers have created the leading manufacturing technology platform in the extruder machine industry. With over 30 years of combined experience, Tengda is committed to technology development, customer satisfaction, and providing high quality, high volume, and profitable plastic extruders. Superior service and competitive pricing to create more value. Discover additional information at twin screw plastic extruder.
Our plastic sheet extrusion machine is a state-of-the-art equipment designed to meet the demanding needs of the sheet extrusion industry. As a leading extruder manufacturer, Tengda have developed a high-quality and efficient plastic sheet extruder that delivers exceptional performance and reliability. The sheet extrusion machine offers precise control over the extrusion process, allowing for the production of sheets with consistent thickness, width, and quality. It is capable of extruding various types of plastic materials, including PVC, PET, PP, PE, and more, making it highly versatile for a wide range of applications.
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 PE granulating machine is equipped with a series of components, including a shredder or crusher, extruder, die head, water cooling system, and pellet cutter. The plastic flakes undergo a controlled heating and melting process in the extruder, which is then shaped through the die head and cut into pellets of desired length by the pellet cutter. The water cooling system ensures proper cooling and solidification of the pellets.
A sheet extrusion line, also known as a plastic sheet extrusion line or sheet production line, is a comprehensive system used for manufacturing plastic sheets. At the heart of this line is the plastic sheet extrusion machine, often referred to as a plastic sheet extruder. This machine plays a crucial role in the extrusion process by melting and shaping plastic raw materials into continuous sheets. The sheet extrusion line consists of various components and equipment that work together seamlessly. These include temperature control systems to ensure optimal processing conditions, cooling tanks to rapidly cool and solidify the extruded sheets, haul-off units to control the speed and tension of the sheets, cutters to trim the sheets to the desired dimensions, and stackers to neatly collect and organize the finished sheets.
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! Discover even more info at 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.