Core advantage
Ultimate precision (± 0.02mm) : Utilizing a laser diameter gauge and a closed-loop feedback system, the diameter is monitored and adjusted in real time to ensure that the tolerance remains stable within ± 0.02mm, completely eliminating printing failures caused by uneven wire diameters.
Fully automated production: The entire production line achieves full-process automation from vacuum feeding, automatic drying, extrusion, water tank cooling, laser diameter measurement, traction to intelligent winding, significantly reducing manual intervention, lowering labor costs and human errors.
Outstanding energy-saving efficiency: Equipped with high-efficiency energy-saving servo motors and intelligent temperature control systems, energy consumption is reduced by up to 25% compared to traditional production lines, reducing operating costs while practicing green manufacturing.
Extraordinary reliability and durability: Made of high-quality steel and core components (such as screws and barrels), it is specially designed for 7x24-hour continuous operation, with an extremely long mean time between failures (MTBF), ensuring that your production plans can proceed without worries.
Flexible modular design: The production line can be easily configured to meet the production requirements of different materials (from rigid PLA to flexible TPU) and different specifications (such as 1.75mm / 2.85mm), helping you respond quickly to market changes.
Detailed technical specifications and procedures
1. Raw material Preparation System
Vacuum automatic feeder: Realizes the automatic and pollution-free transportation of raw materials.
Integrated dehumidifying dryer: Ensures that the raw materials are fully dried before extrusion, effectively removing moisture and fundamentally avoiding the occurrence of bubbles and stringing during printing.
2. Extrusion System
High-precision single-screw extruder: Professionally designed screws and barrels, optimized for polymer materials, ensuring uniform plasticization and stable melt.
Multi-segment precise temperature control: PID intelligent temperature control module precisely controls the temperature curve from the feed port to the die head in zones, with a temperature fluctuation of less than ±1°C.
3. Forming & Cooling System
Customized forming molds: High-precision mirror surface molds ensure uniform roundness of the extruded wire.
Multi-stage cooling water tank: Equipped with a water temperature control system and a staged cooling zone, it enables the wire to cool and shape slowly and evenly, eliminating internal stress.
4. Online Monitoring & Control System
Laser diameter gauge: Real-time, non-contact measurement of wire diameter. Data is displayed and recorded in real time, and automatic alarm is triggered when the deviation exceeds the limit.
Closed-loop control system: Automatically fine-tune the speed of the traction machine based on the diameter measurement data to achieve millisecond-level response and ensure absolute stability of the wire diameter.
5. Pull-off & Spooling System
Double-track traction machine: It provides smooth and non-sliding traction force, preventing damage to the surface of the wire.
Intelligent servo winding machine: Controlled by PLC, it achieves automatic winding with constant tension and neat winding. An optional automatic roll changing function is available to achieve truly uninterrupted production.
6. Central Control Unit
Integrated PLC + HMI touch screen: Users can intuitively set, monitor and adjust all production parameters through a large color touch screen. The system supports data recording and export for quality traceability and production analysis.
Applied Materials
This production line is suitable for a wide range of thermoplastic materials, including but not limited to:
PLA (Polylactic acid
ABS (Acrylonitrile-butadiene-styrene Copolymer
PETG (Polyethylene terephthalate - Modified)
TPU (Thermoplastic Polyurethane Elastomer
And other composite wires