产品概览
"(《世界人权宣言》) 纸张分切复卷机, 制造 NRC 机器 (青岛新日川精密机械有限公司）, is a high-performance, precision-engineered solution designed for the efficient conversion of wide jumbo rolls into multiple narrow paper rolls. Combining advanced automation with robust mechanical design, this machine delivers consistent, high-quality slitting and rewinding performance for a wide range of paper products, including printing paper, packaging paper, and industrial paper rolls.
Engineered for versatility and reliability, the machine is ideal for medium to high-volume production environments in the paper processing industry. It ensures precise roll cutting, smooth operation, and minimal material waste, making it a valuable asset for enhancing production efficiency and product quality.
主要功能
- High Processing Speed: Operates at a variable speed range of 0–300 meters per minute, allowing flexible adjustment to match production demands and material characteristics.
- CNC Control System: Equipped with an advanced Computer Numerical Control (CNC) controllerfor precise operation, real-time monitoring, automatic fault diagnosis, and user-friendly interface. Enables accurate setting of slit width, tension control, and rewinding parameters.
- Hydraulic System Integration: Features a stable hydraulic systemfor automatic unwind and rewind shaft expansion/contraction, ensuring secure roll mounting and consistent tension control throughout the process.
- 精密分切机构: Utilizes high-hardness, sharp-tipped circular rotary knives for clean, burr-free cuts. Knife positioning is adjustable to accommodate various slit widths with high accuracy.
- 全自动运行: Automated loading, slitting, rewinding, and labeling processes reduce labor requirements and increase throughput.
- Tension Control System: Closed-loop tension control maintains consistent tension on both unwind and rewind stands, preventing paper stretching, tearing, or wrinkling.
- 耐用结构: Built with heavy-duty steel frame and precision components to ensure long-term stability and minimal vibration during high-speed operation.
- Safety and Compliance: Designed in accordance with international safety standards, featuring emergency stop functions, protective guards, and CE-compliant electrical systems.
Technical Specifications
| 参数 | 规格 |
| 型号 | NRC-1600 Series (Custom Models Available) |
| Max Input Roll Width | Up to 1600 mm (customizable) |
| Max Input Roll Diameter | Up to 1300 mm |
| Min Slit Width | 10 mm (dependent on knife setup) |
| Max Output Roll Diameter | 1300 mm |
| Processing Speed | 0–300 m/min (adjustable) |
| 控制系统 | CNC Controller with Touchscreen HMI |
| Driving System | Servo Motor + Inverter Control |
| 张力控制 | Closed-loop Magnetic Powder / AC Drive |
| Rewind Shaft Type | Hydraulic Expansion Shaft |
| 电源 | 380V, 50Hz, 3-Phase (customizable) |
| 总功率 | Approx. 15–22 kW (varies by configuration) |
| 机器尺寸（长×宽×高） | Approx. 8000 × 2500 × 1800 mm (model-dependent) |
| 重量 | Approx. 6000–8000 kg |
应用
国家审查委员会 纸张分切复卷机 is widely used in various industries requiring precision roll conversion, including:
- 印刷业: For slitting large rolls of offset paper, coated paper, and art paper into sheet-fed or web-fed printing sizes.
- 包装行业: Conversion of kraft paper, corrugated base paper, and wrapping paper for packaging lines.
- Stationery and Office Supplies: Production of narrow rolls for labels, tapes, and consumer paper products.
- Industrial Paper Processing: Slitting of specialty papers such as carbonless paper, filter paper, and electrical insulation paper.
的优势 NRC 机器
- 精确性和一致性: CNC-controlled cutting ensures uniform slit width and edge quality.
- 高效率: Fast setup and continuous operation minimize downtime.
- 低维护: Sealed bearings, lubrication systems, and wear-resistant components extend service life.
- 定制选项: Available in various configurations to meet specific customer requirements (e.g., roll width, speed, automation level).
- 售后支持: NRC MACHINE provides comprehensive technical support, on-site installation guidance, operator training, and spare parts supply.
