Brief Description:Plastic screw masterbatch granulator is mainly used for coloring polymer materials, primarily divided into black masterbatch, white masterbatch, color masterbatch, and liquid masterbatch.
Plastic screw color masterbatch pelletizing machineIntroduction:
Mainly used for the filling, blending, modification, and enhancement of rubber and plastics and engineering resins, processing of chlorinated polypropylene and super absorbent resins, production of degradable masterbatches, polyamide condensation, extrusion in polyurethane addition reactions, granulation of carbon powder and magnetic powder, preparation of cable insulation materials, sheathing materials, low-smoke halogen-free flame-retardant PVC cable materials, and various silane cross-linking materials. Smaller models are primarily used for research and teaching.
The twin screws adopt frequency conversion speed regulation, AC motor drive, or DC speed regulation, DC motor drive. The deceleration and twin screw transmission are integrated within the same housing, making the overall dimensions compact. A safety coupling equipped with a shear pin is used to protect the screws and gearbox from damage due to overload.
In the process of starting heating, it is common to begin warming up several temperature zones. However, this method often results in the screw reaching the desired temperature before the die head does. Therefore, under such circumstances, the screw is usually kept at a constant temperature, and the machine is only started after the die head gradually reaches the set temperature. This practice is very energy-efficient.
Plastic screw color masterbatch pelletizing machinePrecautions
1. Before starting, heat for about 40 to 50 minutes first, raising the temperature to a state where it is easier to pull the motor V-belt by hand. Pull in the normal working direction 8 to 10 times, then continue heating for about 10 more minutes; at this point, continue heating because normal production requires continuous heat supplementation; adjust to different temperatures based on the varying properties of the plastic.
2. Before the equipment is put into normal operation, the mechanical temperature should be kept stable and should not be maintained at either a high or low level.
3. If the feeding is uniform, the machine's feeding speed should match the conveying speed; otherwise, it will directly affect the quality and output of the plastic pellets.
4. Before stopping, all the plastic inside the granulator screw must be emptied and cleaned.
5. When the main unit is shut down, the power supply should be disconnected, and before the next use, the head line plug must be disassembled and preheated separately.
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).
