Brief Description:Twin-screw granulation equipment is mainly used for coloring polymer materials, primarily divided into black masterbatch, white masterbatch, color masterbatch, and liquid color masterbatch.
Twin-screw granulation equipmentIntroduction:
This machine is mainly used for coloring polymer materials, primarily including black masterbatch, white masterbatch, color masterbatch, and liquid color masterbatch.
Features:
This production line integrates mixing, conveying, feeding, and extrusion, achieving automated continuous operation with high production efficiency.
2. Compact structure, small footprint and space, can be installed flat.
3. The production process is divided into segments with closed-loop temperature control, where the internal mixer, feeder, and extruder each have their own heating and cooling systems, controlling their respective temperatures according to the process requirements.
4. The feeding mechanism adopts a dual-propeller design, with strong material intake capability. It is particularly suitable for extrusion and pelletizing of lump materials directly mixed by an internal mixer.
5. The barrel and screw are both made of high-quality 38CrMoAIA alloy steel, which has been nitrided for high hardness, wear resistance, and corrosion resistance.
6. The die head adopts a manual screen changing or quick non-stop screen changing mechanism to improve production efficiency.
7. The electrical control system adopts advanced PLC control technology, combined with multiple inverters, enabling high-precision, wide-range speed adjustment for feeding, extrusion, cutting, and other multi-machine operations according to process requirements. It also features full-process interlocking, audio-visual fault alarms, and other control functions, ensuring a complete and reliable system.
Precautions for Twin-screw Pelletizing Equipment:
1. Always pay attention to the changes in the body temperature. When the strands no longer stick to a clean hand, the temperature should be immediately increased until the strands stick to the hand, which is considered normal.
2. If the bearing part of the gearbox feels hot or is accompanied by noise, it should be inspected and lubricated promptly.
3. If the bearing areas at both ends of the main unit's bearing housing become hot to the touch or produce unusual noises, stop the machine for inspection and apply grease. During normal operation, add grease to the bearing housing every 5-6 days.
4. Pay attention to understanding the operating patterns of the machine; for example: the temperature and rotation speed. Adjustments can be made promptly according to the situation.
5. When the machine body operates unstably, attention should be paid to checking whether the coupling fit clearance is too tight, and it should be adjusted looser in time.
Nanjing Xintuo Intelligent Equipment Co., Ltd. was established on May 29, 2020, with Zhou Xianting as the legal representative. The registered capital is 10 million RMB, and the unified social credit code is 91320113MA21LF2H92. The company is located in the Baima Town Industrial Concentration Zone, Lishui District, Nanjing City. It belongs to the other manufacturing industry. Its business scope includes: Permitted projects: import and export of goods; import and export of technology (projects that require approval by relevant departments can only be carried out after obtaining such approval, specific business items are subject to the approval results). General projects: sales of intelligent material handling equipment; research and development of machinery and equipment; general equipment manufacturing (excluding special equipment manufacturing); specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); sales of metal products; wholesale of electronic components; sales of instruments and meters; sales of artificial intelligence hardware; processing and sales of mechanical parts and components; general component manufacturing; sales of plastic products; production and sales of Class I medical devices; sales of Class II medical devices; sales of health supplies and disposable medical supplies; sales of special labor protective equipment; technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion (except for projects that require approval, activities can be conducted independently according to the business license). The current operating status of Nanjing Xintuo Intelligent Equipment Co., Ltd. is active (in operation, open, registered).
