Your Roll Slitting Machine: The Fast Track to Excellence

  • Precision Cutting: Exact, every time
  • Material Versatility: From paper to metal
  • Speedy Operations: Reduce process times
  • Adjustable Settings: Custom cuts made easy
  • Cost Efficiency: Maximize your ROI
Roll Slitting Machine The Fast Track to Excellence
99% Precision
Every cut with near-perfect accuracy, ensuring top-quality output consistently.
2x Speed
Double your production rate with our machine's swift, efficient operation.
2-Year Durability
Built to last, our machine minimizes maintenance, saving time and costs.
24/7 Support
Always available, providing instant assistance to keep your operations smooth.

Boost Your Business with 2024's Top Roll Slitting Machines

Dive into any material—paper, non-woven fabric, or plastic film—with our Roll Slitting Machines. They’re not just tools; they’re your partners in precision and efficiency. With MTED, elevate your production game. Enjoy unmatched precision and speed that turns tasks into triumphs, all within your budget.

MTED: Your Go-To Roll Slitter and Sheeter Manufacturer

With a rich history spanning over 25 years, MTED stands as a beacon of innovation and excellence in the paper packaging and converting industry.

Located in the heart of Wenzhou city, Zhejiang province, our 7500-square-meter state-of-the-art facility is fully compliant with ISO environmental and occupational health and safety management systems. This dedication to excellence and sustainability has merited us the prestigious “High-tech Enterprise” accolade from the Zhejiang government.

Reach out today to discover how our roll slitting machines can revolutionize your paper packaging and converting operations.

  • Your Go-To Roll Slitter and Sheeter Manufacturer
  • Flexo Printing Machine Manufacturer
  • Your Go-To Roll Slitter and Sheeter Manufacturer

Versatile Cutting Across Materials

Unlock the full potential of your materials with our roll slitting machines. Whether you’re slicing through the finest paper or dividing durable plastics, achieve flawless precision and efficiency. Your projects deserve the best, and with our technology, perfection is in every cut.

Why wait? Ask for a quote now and secure our best price within 8 hours.

unwinder of roll slitting machine Unwinder Unit


Rewinding Unit rewinding of roll slitting machine


slitting unit of roll slitting machine Slitting Unit


PC Control PC control of roll slitting machine

Tailored Solutions at Your Fingertips

Whether it’s precise lines or intricate designs, our MTED professionals are committed to delivering superior results using your roll slitting machine. We provide both offline and online options tailored to suit a range of slitting widths, ensuring optimal performance at a cost-effective price point. Elevate your slitting efficiency with us, where affordability meets excellence.

Dedication to Precision

At MTED, we pride ourselves on our comprehensive in-house processing capabilities that ensure micron-level precision for your roll slitting machine. Our state-of-the-art equipment, including CNC machines, laser cutters, and CNC bending machines, is at the heart of our commitment to excellence. Our devoted QC team rigorously adhere to the ISO9001:2015 quality management system, to meet your expectations for quality and precision.

Precision Assembly Excellence

No detail is too small – from each robust bolt to the precision cutting blade and the protective safety guard, every component is designed for durability and precision performance. We understand the importance of time in your business. Our assembly team works diligently to ensure your roll slitting machine is delivered on schedule, ready to meet your operational needs.

Electrical Excellence

Transforming concepts into tangible excellence, we enhance your machine’s designs from the ground up. By incorporating the latest in control systems, they elevate the automation capabilities of your roll slitting machine. Rigorous testing and debugging of the self-diagnostic systems ensure its safe operation. With 24/7 remote access programming, our team is always ready to support you.

Efficient Spare Parts Strategy

The performance of your MTED roll slitting machine is safeguarded by our adept electrical engineering team. From concept to production, they integrate modern control systems for enhanced automation. They ensure safety through rigorous testing of the self-diagnostic system. Available 24/7 for remote assistance, they maximize your machine’s efficiency and reliability, keeping your operation seamless.

Pre-Delivery Assurance

Before dispatching, each MTED roll slitting machine undergoes a comprehensive factory acceptance test. This crucial evaluation involves our assembly technicians, engineers, QC, and production leaders, encompassing electrical, mechanical, pneumatic, software, and safety assessments. Necessary adjustments are meticulously made post-testing.



Roll Slitting Machine: The Complete FAQ Guide (Updated in 2024)

Welcome to our Roll Slitting Machine FAQ guide, designed to address your most pressing questions about roll slitting machines.

Whether you’re exploring the purchase of a roll slitting machine, seeking to optimize your current equipment’s performance, or troubleshooting common issues, this guide provides valuable insights. From understanding the basics of how roll slitting machines work to detailed maintenance tips and safety protocols, we’ve gathered expert advice to help you maximize efficiency, ensure safety, and extend the lifespan of your machine.

Let’s dive into the world of roll slitting with confidence and clarity.

1. What Is a Roll Slitting Machine?

A roll slitting machine is a specialized equipment used for cutting large rolls of material, such as paper, film, foil, and various textiles, into narrower rolls. This process is essential in industries that require precise widths of materials for further manufacturing or packaging. The machine operates by unwinding a large roll of material, slitting it into the desired widths using blades or lasers, and then rewinding the cut materials onto separate rolls. This enables efficient material handling and preparation for a variety of applications, ensuring materials are correctly sized for their intended use.

Roll Slitting Machine

Roll Slitting Machine

2. What Are the Key Components of a Roll Slitting Machine?

The key components of a roll slitting machine include:

1. Unwinder: This component secures the original roll of material, feeding it into the machine for slitting. It’s critical for ensuring the material is released steadily and at the correct tension, preventing wrinkles or misalignments before cutting.

unwinder of Roll Slitting Machine

Unwinder of Roll Slitting Machine

2. Blades or Lasers: These are the cutting tools. Blades can be adjusted for different material thicknesses and are typically used for most slitting needs. Lasers offer high precision for materials requiring intricate cuts or for those that are sensitive to physical contact.

3. Rewinder: After slitting, the rewinder collects the cut materials onto new rolls. It is designed to handle varying tensions and roll sizes, ensuring each slit roll is wound neatly and ready for the next stage of processing.

rewinder of Roll Slitting Machine

Rewinder of Roll Slitting Machine

4. Control Panel: The central hub for machine operations, allowing operators to adjust settings like speed, tension, and the width of the slits. Modern machines feature touch screens and programmable settings for high efficiency and repeatable accuracy.

5. Tension Control System: This system is essential for maintaining consistent material tension throughout the slitting process. Proper tension control is crucial for accurate cuts and to avoid material stretch or distortion.

6. Guide System: Ensures the material feeds through the machine straight and true to the cutting mechanism. This system is key to achieving precise, uniform slits and preventing material wastage due to misalignment.

3. How to Set Up a Roll Slitting Machine for Operation?

To set up a roll slitting machine for operation, follow these steps:

1. Preparation: Ensure the machine is clean and all components are in good condition. Select and install the appropriate blades or cutting tools based on the material to be slit.

2. Loading Material: Mount the parent roll onto the unwinder and secure it in place.

Test Run of roll slitting machine

Loading Roll Material

3. Setting Parameters: Configure the machine settings, including cutting speed, blade pressure, and material tension, according to the specifications of the material being processed.

4. Alignment: Adjust the guide system to ensure the material is fed through the machine straight and align the blades or lasers according to the desired width of the slit rolls.

5. Test Run: Conduct a test run with a small section of material to verify the settings and adjustments. Make any necessary adjustments.

6. Start Operation: Once the setup is verified through the test run, begin the slitting operation. Monitor the machine closely during the initial phase to ensure smooth operation.

Remember, safety precautions should always be observed during setup and operation.

4. How to Choose the Right Blade for Your Material?

Choosing the right blade for your material involves considering the material’s thickness, density, and intended cut quality.

Razor blades are suited for thin, delicate materials, offering precise cuts with minimal material distortion. Shear slitting blades are ideal for a wider range of materials, providing clean cuts through their scissor-like action. For thicker or more rigid materials, score slitting or crush cutting blades are recommended due to their ability to handle denser materials.

Testing different blades on sample materials can also help determine the best option for your specific needs.

slitting blades of roll slitting machine

Set Slitting Blades for Your Paper Roll

5. What Routine Maintenance Does a Roll Slitting Machine Require?

Routine maintenance for a roll slitting machine can be organized into several key areas:

1. Cleaning: Regularly clean the machine to remove dust, debris, and any material residues that could affect its operation or the quality of the slit materials.

2. Lubrication: Moving parts should be lubricated according to the manufacturer’s recommendations to ensure smooth operation and to prevent wear and tear.

Routine Maintenance for a roll slitting machine

Machine Routine Maintenance

3. Blade Inspection and Replacement: Inspect blades for wear or damage and replace them as needed to maintain a high-quality cut and extend the machine’s lifespan.

4. Tension and Alignment Checks: Regularly check and adjust the tension controls and the alignment of the material feed to ensure consistent slitting performance.

5. Safety Checks: Perform safety inspections to ensure all guards and safety features are in place and functioning properly to protect operators.

Adhering to a regular maintenance schedule helps to prevent breakdowns, ensures consistent slitting quality, and maximizes the machine’s operational life.

6. What to Consider Before Purchasing a Roll Slitting Machine?

When considering the purchase of a roll slitting machine, delve deeper into:

1. Material Compatibility: Evaluate the range of materials (paper, film, fabric, etc.) you plan to process. Ensure the machine can handle the diversity in thickness and strength without compromising on quality.

plastic film roll slitting rewinder

Plastic Film Roll Slitting Rewinder

2. Slitting Methods: Understand the differences between razor, shear, and score slitting. Each method caters to specific material characteristics and desired outcomes. Select a machine that offers the versatility your operations require.

3. Machine Capacity: Assess both the maximum and minimum material widths and thicknesses the machine can process. This determines the machine’s flexibility in meeting varying customer demands.

4. Operational Speed: Consider the machine’s operational speed in relation to your production needs. A higher speed machine can increase throughput, but ensure it does not compromise the quality of the slit.

5. Maintenance and Parts: Investigate the maintenance schedule and the availability and cost of spare parts. A machine that’s easier to maintain can reduce downtime and long-term operating costs.

6. Support and Warranty: Look for a manufacturer with a solid reputation for customer support and a comprehensive warranty. This can provide peace of mind and assistance when needed.

Customer Support and Warranty of roll slitting machine

Customer Support

7. Safety Features: Ensure the machine complies with industry safety standards and includes features to protect operators from injury.

8. Operator Training: Factor in the complexity of machine operation and the training provided by the manufacturer. Proper training ensures safer and more efficient machine operation.

Considering these points in depth will help you select a roll slitting machine that best fits your operational requirements and long-term goals.

7. How to Prevent Tension-Related Quality Issues in Slitting Aluminum Foil?

To prevent quality issues caused by improper tension control during the slitting of printed and coated aluminum foil, it is essential to choose a slitting machine equipped with advanced tension detection and control systems.

aluminum foil roll slitting machine

Aluminum Foil Roll Slitting Machine

During the operation, the tension settings should be reasonably determined based on the characteristics of the aluminum foil (such as quality, weight, and thickness uniformity) and the required winding tension. By performing tension attenuation and compensation during the winding and unwinding processes, the equipment can achieve a soft start and stop.

Additionally, operators should continuously monitor the tension changes during the foil winding process and adjust as necessary to ensure precise tension control throughout the slitting process, thereby preventing the occurrence of quality issues.

8. What Role Does Line Pressure Play in Determining the Productivity of a Film Slitting Machine?

Line pressure, which is applied by nip rollers during the rewinding process, is key to the productivity of a film slitting machine.

film roll slitting rewinding machine

At the start, extra pressure is applied to the paper roll from both the front and back rollers to help start the rewinding. As the roll gets bigger, the machine automatically reduces this pressure. When the roll reaches a certain size, the pressure drops to zero, and only the devices that keep the roll in place are active.

The amount of pressure applied is automatically adjusted by the machine based on the paper’s quality and the roll’s diameter, which means operators don’t need to make manual changes. This process ensures consistent quality and efficient operation.

9. What Impact Does the Speed Difference Between Support Rollers Have?

film roll slitting rewinding machine in China

The speed difference between the support rollers forms the rewinding force, which determines the tightness of the paper roll. This rewinding force influences the looseness or tightness of the roll.

By adjusting the rewinding force, operators can specifically target issues related to roll tightness, ensuring optimal handling and quality of the final product.

10. What is the Importance of Tension Control During the Rewinding Process in Film Slitting Machines?

Maintaining consistent tension during the rewinding process is crucial to prevent issues like paper loosening, slippage, and wrinkles.

film roll slitting rewinding machine China

If the tension is too low, the paper can become loose; if it’s too high, it might cause damage or even burst the core. It’s important to keep the tension constant.

The machine uses a closed-loop control system with an inertia compensation regulator. This system helps manage sudden changes in tension, ensuring the rewinding is even and defect-free, which leads to better productivity.

11. What is the Minimum and Maximum Paper Weight Range that Your Roll Slitting Machine Can Handle Effectively?

MTED roll slitting machine is capable of handling paper weights ranging from 30gsm to 400gsm.

This broad range ensures versatility in accommodating various types of paper materials, from lightweight to heavyweight. Whether you’re working with delicate papers for labels or sturdy cardstocks for packaging, our machine delivers precise and consistent results across the entire weight spectrum.

kraft paper roll slitting machine

Additionally, MTED RZFQ-A series machine is equipped with advanced features to optimize performance:

– Variable Frequency Drive (VFD):The VFD motor allows for precise speed control, ensuring smooth operation and accurate slitting regardless of paper weight.

– Automatic Counting:The machine features automatic counting functionality, facilitating efficient batch processing and accurate measurement.

– Alarm and Stop System:In case of irregularities or issues, the machine is equipped with an alarm and stop system to prevent damage and ensure safety.

Magnetic Powder Tension Control of roll slitting machine

– Magnetic Powder Tension Control:Precise tension control ensures clean and accurate cuts, maintaining the integrity of the paper during slitting.

– Multi-Segment Slitting:The machine offers flexibility with multi-segment slitting, allowing for customization of paper widths or sections to meet specific requirements.

– Automatic Edge Trimming:Waste edges are automatically removed by a fan system, optimizing production efficiency and minimizing downtime.

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