
Two-Layer Cable Insulation Co-Extruding System
Efficiency is the key to profitability in modern manufacturing. Our Two-Layer Cable Insulation Co-Extruding System allows for the simultaneous extrusion of two different materials or colors in a single pass. This eliminates the need for a second manufacturing step, drastically reducing labor costs and energy consumption. We have engineered a specialized co-extrusion head that ensures the two layers are bonded perfectly without delamination.
Product Introduction
Product Description
Efficiency is the key to profitability in modern manufacturing. Our Two-Layer Cable Insulation Co-Extruding System allows for the simultaneous extrusion of two different materials or colors in a single pass. This eliminates the need for a second manufacturing step, drastically reducing labor costs and energy consumption. We have engineered a specialized co-extrusion head that ensures the two layers are bonded perfectly without delamination. Whether you are producing skin-foam-skin insulation or simply adding a color stripe for identification, our Two-Layer Cable Insulation Co-Extruding System provides a level of precision that ensures the total diameter remains within micron-level tolerances.

The heart of the Two-Layer Cable Insulation Co-Extruding System is our dual-screw control synchronization. Each extruder is managed by an intelligent PLC system that monitors pressure and temperature independently, yet synchronizes their speeds to maintain a perfect layer ratio. This system is a successful case study in our "Reliability + Innovation" philosophy, helping special cable manufacturers meet high dielectric requirements for automotive and high-end industrial applications. By using our Two-Layer Cable Insulation Co-Extruding System, you gain a competitive edge in producing high-performance wires that are stable, uniform, and cost-effective.
Product Specifications
|
Configuration |
Dual-extruder setup with a common co-extrusion cross-head |
|
Materials |
PE/XLPE, PVC/PE, or dual-color PVC |
|
Control |
Integrated PLC with 24-hour real-time monitoring |
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Precision |
Synchronization error < 0.5% between units |
|
Barrel Material |
38CrMoAlA nitrided alloy for high wear resistance |
Application Areas
Critical for producing automotive wiring (high temp), high-end communication cables, and power cables requiring skin-foam-skin or dual-color insulation.
Customization Capability
We can adjust the extruder sizes (e.g., 45mm + 65mm) to match your layer thickness ratios. We also offer bimetallic screw upgrades for processing highly abrasive flame-retardant compounds.
Packaging & Shipping
Modular components are packed for safe maritime transport. We accept major international currencies and provide a full-cycle service from pre-sales to lifelong technical support.
FAQ
Q: Is operator training included?
A: Yes, we provide full on-site training on how to calibrate the dual-extrusion synchronization.
Q: What is your repeat cooperation rate?
A: We maintain an exceptionally high repeat cooperation rate thanks to our stable quality and customization.
Q: Can you help with demand matching?
A: Yes, our technical consultants conduct in-depth discussions to help you avoid selection risks.
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