Cable Masterbatch Compounding Twin Screw Extruder Machine
Definition:
PVC cable materials are specialized pellets made from PVC resin, combined with inorganic fillers such as calcium carbonate, plasticizers, additives, and lubricants. These materials are processed through mixing, compounding, and extrusion to produce high-quality products.
Features of the Product:
1. High dielectric strength
2. Low dielectric loss
3. Excellent and stable insulation properties
4. Good flexibility
5. Superior mechanical and electrical performance
6. Strong resistance to acids and alkalis, with good chemical stability
Applications:
Ideal for thin plates, wire and cable insulation, seals, and other similar applications.
Production Line:
Introduction to ATS Two-Stage Compounding Line
To manufacture PVC cable materials, we typically use the ATS two-stage compounding line. This system consists of an ATE twin-screw extruder, an ASE single-screw extruder, and a downstream pelletizing system. The first stage focuses on polymer compounding, while the second stage extrudes the compound at a lower temperature, ensuring better quality and less degradation. The final step involves pelletizing via a downstream cutting system.
Pelletizing System:
Multiple cutting systems can be integrated into the ATS compounding line. Thanks to its modular design, both instrument control and PLC control options are available for the electrical control system. Key electrical components are sourced from European brands to ensure reliable and stable performance. For producing PVC cable materials, we commonly use the air-cooled die-face hot cutting system. This system combines the high-speed and strong compounding capabilities of the twin-screw extruder with the low-speed, low-temperature, and weak-shear characteristics of the single-screw extruder, making it ideal for heat-sensitive or shear-sensitive materials.
Production Process:
1. Measuring feeding machine
2. First stage: Twin screw extruder
3. Second stage: Single screw extruder
4. Air-cooling die-face hot cutting
5. Cyclone separator
6. Air cooling extended vibrating screen
7. Metering packaging weigher
Main Technical Specifications:
Features of the Equipment:
1. Excellent mixing effect with convenient temperature control
2. Compact footprint and low power consumption
3. Fully automatic mixing and granulation, requiring minimal human intervention
4. High safety and reduced material damage and deterioration
About Our Service:
Before Sale:
1. Detailed product and application introduction
2. Customized solution recommendations
3. Provision of reference information
4. Access to lab testing facilities
During Manufacturing:
1. Layout and engineering condition support
2. Regular updates on project progress
3. Additional documentation as required
After Sale:
1. Installation, commissioning, and training support
2. Customer information registration and recording
3. Spare parts supply
4. Technical support for new applications
5. Regular customer visits and feedback collection
| Machine Size | Screw Diameter (mm) | Screw Speed Max (rpm) | Motor Power (Kw) | Throughput Rate (Kg/h) | |
| ATS52/120 | ATE52 | 51.4 | 600 | 55 | 150-300 |
| ASE120 | 120 | 85 | 37 | ||
| ATS65/150 | ATE52 | 62.4 | 600 | 90 | 300-500 |
| ASE150 | 150 | 85 | 45 | ||
| ATS75/180 | ATE75 | 71 | 600 | 132 | 500-800 |
| ASE180 | 180 | 85 | 55 | ||
| ATS95/200 | ATE95 | 93 | 600 | 250 | 800-1500 |
| ASE200 | 200 | 85 | 75 | ||
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