Choosing the right slitting equipment is a crucial step for cost reduction and efficiency improvement in industries such as packaging, printing, and new energy. A suitable slitting machine determines material utilisation, production efficiency, and finished product quality, while choosing the wrong model can lead to low efficiency, high waste, and unstable delivery. Contact us today for more product information and pricing.
YG Slitting Equipment Parameter
| Model | YG- 1300 | YG- 1600 | YG- 1800 |
| Max width | 1300mm | 1600mm | 1800mm |
| Max Diameter for unwinding | ￠1400mm | ￠1400mm | ￠1400mm |
| Min width of slitting | 30mm | 30mm | 30mm |
| Max Diameter of rewinding | ￠1000mm | ￠1000mm | ￠1000mm |
| Speed | ≤350m/min | ≤350m/min | ≤350m/min |
| Total Power | 24kw | 26kw | 30kw |
| Power supply | 380V/50hz | 380V/50hz | 380V/50hz |
| Weight | 4000kg | 4500kg | 5500kg |
| Overall dimension(LxWxH) | 3300x3150x1930(mm) | 3300x3450x1930(mm) | 3300x3650x1930(mm) |
Core Components of Slitting Equipment
- Unwinding System: Includes an air shaft, tension controller, and photoelectric correction device to ensure smooth, non-deviating, and wrinkle-free release of the mother roll.
- Slitting System: The core component, equipped with circular, straight, or pressure knives, for longitudinal cutting at a preset width, determining the cut quality.
- Rewinding System: Employs servo drive and constant tension control to achieve synchronous rewinding on single/dual/multi-axis shafts, ensuring neat end faces and uniform tension in the finished rolls.
- Control System: Centred on a PLC and touchscreen, it enables functions such as speed setting, tension adjustment, fixed-length stop, and counting statistics; it is the “brain” of the equipment.
Core Advantages of YG Slitting Equipment
- Increased Efficiency: High-speed operation (up to 500m/min) significantly shortens processing cycles, meeting the needs of large-scale production.
- Reduced Waste: Precise slitting reduces material waste, and constant tension winding avoids roll material scrap, directly reducing production costs.
- Guaranteed Quality: Smooth, burr-free cuts and neat winding improve the quality of downstream products and production smoothness.
- Flexible Adaptability: By changing blades and adjusting blade spacing and process parameters, it can handle products of different materials, thicknesses, and widths, quickly responding to order demands.
What are the Mainstream Types of Slitting Equipment
1. Classification by Slitting Method
- Circular Knife Slitting: Suitable for soft and ultra-thin materials such as films, aluminium foil, and copper foil. Smooth cuts without burrs, with an accuracy of ±0.05–0.1mm.
- Straight Knife Slitting: Suitable for rigid materials such as paper, non-woven fabrics, and cardboard. Fast slitting speed, low cost, and an accuracy of ±0.1–0.3mm.
- Large Roll Slitting: Compatible with jumbo roll slitting machines. Maximum unwinding width up to 2000mm, handling master rolls weighing over 5000kg.
2. Classification by Rewinding Method
- Single-Shaft Rewinding: Simple structure, suitable for thin materials and small-batch production.
- Dual-Shaft/Multi-Shaft Rewinding: Automatic roll changing, increasing efficiency by 60%, suitable for large-scale continuous production.
- Surface Winding: Suitable for wide-width films and metal foils, preventing roll stretching and deformation.
How to Choose the Right Slitting Equipment Based on the Material?
- Paper/cardboard: Choose a general-purpose paper slitting equipment with straight or circular blades, focusing on accuracy and neatness of winding.
- Film/plastic: Choose a high-speed circular blade slitting equipment with anti-stick blades to prevent film adhesion, focusing on tension control and static electricity treatment.
- Thermal paper: A dedicated thermal paper slitting equipment is essential, equipped with red line markings and constant tension.
- Metal foil/copper foil: Choose a high-precision slitting equipment with precision circular blades to control slitting tension and prevent material deformation.
Key Performance Indicators
- Slitting Accuracy: Standard requirements ±0.1mm, high-end requirements ±0.02mm, directly impacting finished product quality;
- Operating Speed: 100–250m/min for small-scale production, 250–400m/min for large-scale production, balancing efficiency and cost.
- Tension Control: Servo closed-loop control is superior to magnetic powder control, preventing material stretching/wrinkling.
- Unwinding/Rewinding Diameter: Φ1600mm and above for large-roll production, reducing roll changeover frequency;
- Customisation Capability: Supports non-standard customisation (such as widened width, special blade types, automation upgrades) to adapt to functional needs.
On-site Testing
- Slitting effect: No burrs or rough edges on the cut, and the winding end is flat without a “tower shape”;
- Stability: No faults during continuous operation for 2 hours, with speed fluctuation ≤ ±5m/min;
- Ease of operation: Simple parameter settings, clear fault alarms, and convenient maintenance and disassembly.
Choose YG, Choose the Right Slitting Equipment
As a professional manufacturer of roll slitting equipment, YG covers a full range of models, including general-purpose, large-roll, specialised, and high-precision models. Each model undergoes rigorous testing, ensuring industry-leading stability and precision. From entry-level roll slitters for sale to large-roll jumbo roll slitting machines, from specialised thermal paper slitting machines to high-precision roll-to-roll slitting machines, YG provides customised solutions. As a manufacturer, YG offers factory-direct pricing, eliminating middlemen and supporting customised configurations. Contact YG for the latest slitting equipment models, technical specifications, case studies, and discounted roll slitter pricing to embark on an efficient, stable, and low-cost roll processing journey!
