PVC Cable Masterbatch Compounding Granulating Extruder Machine
**Definition:**
PVC cable materials are specialized pellets produced by blending PVC resin with inorganic fillers such as calcium carbonate, plasticizers, additives, and lubricants. The mixture undergoes thorough mixing, compounding, and extrusion to create high-quality raw materials suitable for various applications in the electrical industry.
**Key Features of the Product:**
1. High dielectric breakdown strength
2. Low dielectric loss
3. Excellent and stable insulation properties
4. Good flexibility and softness
5. Strong mechanical and electrical performance
6. Outstanding resistance to acids and alkalis, along with good chemical stability
**Applications:**
This material is ideal for use in thin plates, wire and cable insulation, seals, and other similar applications where high-quality insulation and durability are required.
**Production Line Overview:**
The ATS two-stage compounding line is specifically designed for producing PVC cable materials. It 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 ensures gentle extrusion at lower temperatures, followed by pelletizing via a cutting system.
**Pelletizing System Details:**
Multiple cutting systems can be integrated into the ATS compounding line, depending on specific needs. The modular design allows for both instrument control and PLC control options. All critical electrical components are sourced from European brands to ensure reliable and stable performance.
For PVC cable production, the air-cooled die-face hot cutting system is commonly used. This system combines the high-speed and strong-compounding capabilities of the twin-screw extruder with the low-speed, low-temperature, and low-shear characteristics of the single-screw extruder. It is particularly suitable 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:**
| Machine Size | Screw Diameter (mm) | Max Screw Speed (rpm) | Motor Power (kW) | Throughput Rate (kg/h) |
|------------------|---------------------|------------------------|------------------|------------------------|
| ATS52/120 | ATE52 (51.4 mm) | 600 | 55 | 150–300 |
| | ASE120 (120 mm) | 85 | 37 | |
| ATS65/150 | ATE52 (62.4 mm) | 600 | 90 | 300–500 |
| | ASE150 (150 mm) | 85 | 45 | |
| ATS75/180 | ATE75 (71 mm) | 600 | 132 | 500–800 |
| | ASE180 (180 mm) | 85 | 55 | |
| ATS95/200 | ATE95 (93 mm) | 600 | 250 | 800–1500 |
| | ASE200 (200 mm) | 85 | 75 | |
**Equipment Advantages:**
1. Excellent mixing performance with easy temperature control
2. Compact footprint and energy-efficient operation
3. Fully automated raw material mixing and granulation with minimal labor requirements
4. High safety standards that help reduce material damage and degradation
**Our Services:**
**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. Assistance with layout planning and engineering conditions
2. Regular updates on project progress
3. Provision of additional documentation
**After Sale:**
1. On-site installation, commissioning, and training
2. Customer information registration and recording
3. Availability of spare parts
4. Technical support for new applications
5. Regular customer visits and information updates
Whether you're looking to enhance your production line or improve material quality, our team is here to provide expert guidance and support throughout the entire process.
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