ZOUYU needle-punching machines are engineered for professional ceramic fiber blanket processing. Using high-speed needle bars equipped with thousands of barbed needles, these machines mechanically interlock loose fibers to dramatically improve blanket tensile strength, density uniformity, and structural integrity without the use of binders.
The needle-punching process transforms collected fiber mats into cohesive, durable blankets that maintain their insulation properties while gaining the mechanical strength needed for handling, transport, and installation in industrial furnace applications.
| Parameter | NP-1220 | NP-1830 |
|---|---|---|
| Working Width (mm) | 1,220 | 1,830 |
| Max. Punching Speed (strokes/min) | 200 | 200 |
| Needle Density (needles/m²) | 3,000-6,000 | 3,000-6,000 |
| Blanket Thickness Range (mm) | 6-50 | 6-50 |
| Processing Speed (m/min) | 2-8 | 2-8 |
| Motor Power (kW) | 7.5 | 15 |
| Machine Weight (tons) | ~3 | ~5.5 |