Film slitting machine function award: high precision, high efficiency, leading film processing!
Posted by slittermachine
from the Business category at
24 May 2025 03:03:31 am.
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First, the core function of the film slitting machine
1. High-precision slitting
◦ Accuracy range: It can achieve a cutting accuracy of ±0.005mm or less, which meets the processing needs of ultra-thin materials (such as optical films, lithium battery separators, etc.) (such as less than 5μm).
◦ Technical support: high-rigidity servo motor drive + linear guide rail, with laser rangefinder real-time deviation correction, to ensure that the slitting edge is free of burrs and wavy lines.
2. Efficient production
◦ Speed performance: The slitting speed of modern models can reach 800-1200 m/min (such as lithium battery separator slitting machine), and some models are equipped with automatic roll change function to achieve 24-hour continuous production.
◦ Efficiency improvement: The double-station winding design reduces downtime and increases production efficiency by more than 30%.
3. Multi-material adaptability
◦ Compatible materials: Covers PE, PP, PET, aluminum foil, composite film, etc., and even can handle wet films (e.g. electrodes) after coating.
◦ Intelligent adjustment: Tension control system (such as PID closed-loop control) automatically matches the tensile coefficient of different materials to prevent deformation or breakage.
Second, breakthroughs in cutting-edge technologies
1. Intelligent control system
◦ AI visual inspection: real-time monitoring of slitting defects (such as scratches, bubbles), combined with big data analysis to optimize process parameters.
◦ IoT integration: support remote monitoring and predictive maintenance, with a fault diagnosis accuracy rate of more than 95%.
2. Energy-saving design
◦ Energy recovery: Some models adopt regenerative braking technology, which converts deceleration energy into electrical energy and feeds back to the grid, reducing energy consumption by 15%-20%.
◦ Low noise operation: Magnetic bearing technology makes the equipment noise less than 70dB.
3. Modular customization
◦ Plasma treatment module (to improve film surface adhesion) or dust removal system (cleanroom standard) can be selected according to requirements.
Third, industry application scenarios
• New energy field:
Lithium battery pole piece slitting (width tolerance ± within 0.1mm), separator ultra-narrow slitting (less than 1mm).
• Optical Films:
OLED display is slitted with optical film, which requires a dust-free environment (Class 1000 clean room adaptation).
• Packaging industry:
High-speed slitting of food-grade composite film (such as aluminum-plastic film) supports online waste edge recycling.
Fourth, the purchase of key indicators
1. Tension control accuracy: Models with ±1% tension fluctuation control are preferred.
2. Turret configuration: flexible combination of round knife (suitable for thick film) and air knife (suitable for thin film).
Future Trends
• Nanoscale cutting: to meet the demand for flexible electronics and ultra-thin graphene films.
• Digital twin technology: virtual commissioning shortens equipment delivery cycle by 30%.
The film slitting machine is redefining the limit of film processing through "precision machinery + intelligent algorithm", providing key support for the upgrading of the manufacturing industry. It is recommended that users choose the next-generation model with dynamic optimization capabilities according to material characteristics and capacity requirements.
Tags: film slitting machine
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