This modular twin-screw compounding line adopts high-torque extruders, wear-resistant components and precise loss-in-weight feeding. Configured with IE5 high-efficiency permanent magnet motors, closed dust-free underwater pelletizing and complete downstream units, it realizes flexible formula adjustment and stable automatic production.
Model | L/D | Speed | Output Capacity (kg/h) |
CJWH-52 | 44-56 | 600-800 rpm | 300-500kg/h |
CJWH-65 | 44-56 | 600-800 rpm | 400-800kg/h |
CJWH-75 | 44-56 | 600-800 rpm | 500-1000kg/h |
CJWH-90 | 44-56 | 500-600 rpm | 600-1500kg/h |
Color masterbatches generally include color masterbatch for fiber, color masterbatch for film, color masterbatch for wire and cable, color masterbatch for injection molding products, functionalized color masterbatch, etc. The color masterbatch is developing in the direction of multi-function, high color content and high technology. The use of color masterbatch makes the pigment have better dispersibility in the product, which is beneficial to maintain the chemical stability of the pigment, ensure the color stability of the product, protect the health of the operator, keep the environment clean, the process is simple, and the color changing is easy, saving time and raw materials.
The twin screw extruder is widely used in the production of color masterbatch due to its easy operation, low energy consumption and simple color changing. Process routes typically include premixed and multi-feeding.
Modular twin screw extruder equipped with super high torque gearbox(available brands including Flender and Henschel from Germany、Zambello from Italy、Local made Changxin and Zhitian etc.), wear resistant & corrosive resistant barrels and screw elements, high torque shaft and safety clutch, efficient heating and precise control to ensure stable, reliable and long term production.
Raw material are fed into twin screw extruder via accurate LIW feeders separately with high automation and flexibility to adjust formulation, available brands including Kubota、Brabender、K-Tron、Schenck、Colotronic and Local made Lingood、Transcell etc.
High-efficiency and energy-saving motors can maximize the conversion of electrical energy into mechanical energy. The W21 Magnet drive system is composed of a permanent magnet motor and inverter with Super Premium IE4 (GB1) efficiency and Ultra Premium IE5 efficiency, which is perfectly suitable for speed regulation, low Applications with stringent requirements such as precise rotational speed control, low noise and compact design, available brands including WEG、Siemens, it can be low voltage, 6kV or 10kV.
Automatic underwater pelletizing system can produce round pellet with high automation, the closed system has no emission of smoke and dust to environment and can adapt to various capacity requirements, available brands including ECON、BKG、Gala, Local made CGC、Ronghong etc.
Various kinds of downstream equipments realize homogenization, sieving, drying & cooling, automatic packing smoothly.
Jwell started manufacturing screws and barrels in 1978, making it one of the earliest screw and barrel manufacturers in China. Its brand, "Jinhailuo", has become well recognized in the industry. In 1997, Jwell was established to begin the production of extrusion machinery. Today, Jwell is the vice president unit of the China Plastics Machinery Industry Association and one of the technology leaders in the extrusion machinery industry.
