Brief Description: Industrial plastic mixing systems are designed for the addition of additives such as color masterbatches. Some systems also feature metering capabilities. The control systems required for metering functions are relatively complex, whereas the simple addition and injection functions are more straightforward. A reduction motor drives a small screw (which can be a welded component), and the outer wall can be made of seamless steel tubing. Speed adjustment is achieved through a variable frequency drive.
Industrial Plastic Mixing System Features: Equipped with corresponding screws and auxiliary equipment, this system can directly extrude various thermoplastics, especially rigid PVC powder, into pipes, sheets, films, and profiles. It can also complete the modification of various plastics and the granulation process. The system adopts a DC motor with thyristor stepless speed control, overload protection, fault alarm, oil circulation for screw core temperature control, barrel oil cooling, and is equipped with a vacuum exhaust device and a quantitative feeding device.
Industrial Plastic Mixing System Precautions:
1. The inner cavity of the die head should be streamlined. To ensure uniform extrusion of the material along the die head flow channel and avoid overheating and decomposition due to stagnation, there should be no abrupt narrowing in the die head, nor any dead corners or stagnant areas. The flow channel should be as smooth as possible, with a recommended surface roughness Ra value of 0.4μm.
2. Sufficient compression ratio. Depending on the plastic products and the type of plastic, the die head should be designed to generate sufficient compression ratio to eliminate the joint seam caused by the分流支架, ensuring dense products.
3. Correct cross-sectional shape. Due to factors such as plastic properties, pressure, density, and shrinkage rate, the cross-sectional shape of the die head’s口模 differs from the actual cross-sectional shape of the product. This factor should be considered in the design to ensure a reasonable cross-sectional shape of the die head’s口模.
4. Compact structure, easy to assemble and disassemble. Under the condition of meeting mechanical performance requirements, the die head should be designed with a compact structure, tight connections, uniform heat transfer, easy assembly and disassembly, and no leakage.
5. Reasonable material selection. The die head should be made of steel with good corrosion resistance, wear resistance, tensile strength, and high hardness. Some may also require chrome plating depending on the situation.
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).
