This equipment is designed for the production of various BV, BVN, BVR, RV, nylon sheath, low smoke zero halogen flame retardant, and environmentally friendly building wires.
1. The production lines in this series are equipped with extrusion strengthening structures tailored for different processes and materials, meeting the technological requirements of color stripe, color skin, low smoke zero halogen, nylon sheath co-extrusion, etc.
2. It features precise extrusion process control, ensuring an outer diameter error of ± 0.01mm.
3. The continuous production of double swing barrels without stopping not only improves production efficiency but also reduces raw material waste during shutdown threading.
4. It can be equipped with a mobile horizontal extrusion attachment machine or other forms of attachment machine to meet the diversified process technical requirements of single injection strip, double injection strip, and nylon co-extrusion.
5. Equipped with a quick color change system, enabling color change without stopping the machine, thereby reducing the scrap rate and improving work efficiency.
6. Depending on process requirements, it can be equipped with a computer automatic shaking disc film wrapping integrated machine, dual-axis automatic change axis take-up machine, ordinary dual-axis semi-automatic take-up machine, and simple coil forming machine.
7. Quality control: Equipped with an outer diameter detection feedback device, enabling full control of the product's outer diameter, concentricity, and other process parameters.
8. Electric control: Utilizes imported frequency converter and PLC touch screen control.
Machinery type | NHF-50+35 | NHF-70+35 | NHF-90+45 |
Extrusion materials | PVC, PE, PP, PU, NYLON, TPEE, etc | ||
Pay-off type | Power or passive pay-off | Power or passive pay-off | Power or passive pay-off |
Payout spool | PN500-630 | PN500-630 | PN500-630 |
Screw OD | φ 50+35 | φ 70+35 | φ 90+45 |
Screw L/D | 26:01:00 | 26:01:00 | 25:01:00 |
kg/h | 60 | 180 | 230 |
Main motor | 20HP | 30HP | 50HP |
Wire OD | φ 0.1-3.5 | φ 2.0-8.0 | φ 2.0-10 |
Temperature control | 6 segments | 6 segments | 6 segments |
Cooling device | U-shaped double layer | U-shaped double layer | U-shaped double layer |
Towing power | 5HP | 5HP | 7.5HP |
Storage rack | Horizontal | Horizontal | Horizontal |
Storage length | 200 | 200 | 200 |
Outgoing speed | MAX600 | MAX500 | MAX500 |
Take-up type | Bouble-shaft | Bouble-shaft | Bouble-shaft |
Take-up spool | PN500-630 | PN500-630 | PN500-630 |
Electric control | PLC control | PLC control | PLC control |