The Automatic Slitting Machine is a high-precision industrial device used to slitter wide webs into narrow rolls of specific widths. Its core value lies in providing users with continuous and stable automated slitting operations, significantly reducing the need for manual intervention and operational complexity during production. The machine's highly integrated control system simplifies human-machine interaction. Operators can set parameters and monitor operating status through an intuitive interface. A real-time feedback system ensures that any anomalies are immediately identified and addressed, thereby ensuring consistent and safe production. The entire machine design focuses on user comfort and long-term reliability, ensuring an extremely smooth operation from initial setup to daily production.

High-Precision Synchronous Control

The Automatic Slitting Machine utilizes an advanced servo drive system to achieve precise synchronization of machine speeds, achieving a slitting accuracy of ±0.1 mm and ensuring no material stretching or deformation during the slitting process. The servo motor response time is less than 0.001 seconds, ensuring stable tension control even at high speeds, effectively preventing material breakage or wrinkling and improving consistent slitting quality.

Modular Design

The machine's modular design allows each functional unit, such as unwinding, slitting, and rewinding, to be independently adjusted or replaced to meet diverse production needs. Highly standardized interfaces between modules allow for rapid reconfiguration or expansion, reducing machine configuration adjustments to under 30 minutes and significantly reducing downtime for equipment upgrades or modifications.

Wide Range Speed Adjustment

The machine's speed can be infinitely adjusted between 300 and 800 meters per minute to meet the slitting needs of a wide range of materials. Speed transitions are managed by a digital control system, ensuring smooth switching. Customizable acceleration and deceleration curves ensure material stability during speed changes and maintain a smooth slitting surface.

Large-Capacity Coil Handling

The Automatic Slitting Machine features an unwind diameter of up to 800 mm and a rewind diameter of 500 mm, supporting continuous production of large-diameter coils and reducing reel change frequency. The coil support structure is constructed of high-strength alloy steel, with a load capacity exceeding 1,000 kg, ensuring stability even at high speeds.

Automated Control System

Integrated PLC and touchscreen interface enable fully automated parameter setting, production monitoring, and fault diagnosis. The system can store up to 100 recipes, enabling one-click access to different slitting plans, reducing manual setup errors and increasing production efficiency by over 15%.

Highly Customizable

The machine supports OEM/ODM collaboration, allowing customization of slitting widths, tool types, and control system functions to meet user requirements. Slitting widths up to 1,600 mm are available, with optional circular or straight blades to accommodate different material characteristics. Customization lead times are typically 4 to 6 weeks.

Paper Slitting Production

The Automatic Slitting Machine is suitable for slitting various types of paper, including coated paper, cardboard, and specialty paper. It can slit widths up to 1600 mm and maintain a stable slitting speed of 500 meters per minute, ensuring smooth, burr-free cut edges and meeting the high precision requirements of the printing and packaging industries.

Film Processing

The Automatic Slitting Machine can slitting plastic films such as polyethylene and polypropylene. The slitting tension is controlled between 5 and 20 Newtons to prevent film stretching or deformation. The slitting speed can reach 800 meters per minute, making it suitable for large-scale production of food packaging and industrial films.

Composite Material Processing

Designed specifically for materials such as aluminum-plastic film and paper-plastic composites, it achieves zero separation between layers during slitting, maintaining a slitting accuracy of ±0.15 mm. It is suitable for the production of construction and automotive interior materials, with an average daily processing capacity of up to 10 tons.

Nonwoven Fabric Slitting

For slitting air filter paper and spunlace nonwovens, this machine features an anti-static system to prevent material sticking. With an adjustable slitting speed range of 300 to 600 meters per minute, it is suitable for the efficient production of medical and hygiene products.

Flexible Packaging Material Production

This automatic slitting machine is used for slitting expanded and laminated paper. The slitting blades feature a special coating that extends their service life to over 1,000 hours. The slitting width tolerance is less than 0.1 mm, meeting the stringent consistency standards of the flexible packaging industry.

Regular Tool Maintenance

Check circular or straight knives for wear after every 200 hours of production. Replace immediately if wear exceeds 0.5 mm. Clean the tool surface with a dedicated cleaning agent to prevent material residue from affecting slitting accuracy. Record the tool usage and replacement date during each maintenance.

Servo System Calibration

Perform a monthly precision calibration of the servo drive system. Use a laser calibrator to check synchronization error, ensuring the error range is less than ±0.05 mm. After calibration, run a 30-minute test program to verify system response speed and stability.

Transmission Component Lubrication

Replenish high-temperature grease every three months for all bearings and guideways. The lubrication amount should be adjusted based on operating time. Check the machine monthly under high-speed operation. After lubrication, run a no-load test to ensure there are no abnormal noises or vibrations.

Electrical System Inspection

Perform a comprehensive inspection of the PLC controller and sensors every six months. Check the tightness and insulation performance of the terminal blocks. Ensure resistance values remain within the specified range. Replace any abnormalities immediately to avoid unexpected production failures.

Coil Mechanism Maintenance

Clean the pneumatic components of the unwind and rewind mechanisms monthly, check that the airbag pressure is between 0.6 and 0.8 MPa, and tighten the supporting structure bolts quarterly to ensure balance and safety under the coil load.