A Paper Slitting and Rewinding Machine is a specialized piece of industrial equipment designed for the precise cutting and rewinding of various types of paper materials. This machine is customized to handle specific paper types such as air-laid paper, wiping paper, and absorbent paper. It integrates multiple functions, including efficient unwinding of the original paper roll, accurate slitting of the paper into desired widths, and intelligent rewinding of the slit paper onto new rolls. It serves as a comprehensive solution for the challenges associated with paper slitting and offers a streamlined process.

1. Adaptability to Materials: This Paper Slitting And Rewinding Machine is highly versatile in terms of the materials it can process. It is suitable for a range of paper types including air-laid paper, wiping paper, tissue paper, and extruding paper. This broad adaptation capability allows it to meet the needs of different paper-related industries, whether it's for producing household paper products or industrial wiping materials.

   
   

2. Material Width: The machine can handle paper with a maximum width of 1700mm. This wide-range capacity enables it to work with large-sized paper rolls, which are common in industrial production. It provides flexibility for manufacturers to process different sizes of paper according to their specific requirements, reducing the need for multiple machines to handle various roll widths.

   
   

3. Mechanical Speed: With a mechanical speed ranging from 200-350m/min, the machine ensures high-efficiency production. This high-speed operation allows for a large volume of paper to be processed in a relatively short time, increasing productivity and meeting the demands of large-scale production environments. It helps manufacturers to meet tight deadlines and keep up with market demand.

   
   

4. Unwinding and Winding Diameter: Both the unwinding and winding diameters are Φ1500mm. This large diameter capacity means that the machine can accommodate big-sized paper rolls, reducing the frequency of roll changes during the production process. It leads to uninterrupted production for longer periods, minimizing downtime and increasing overall operational efficiency.

   
   

5. Precision Slitting: The unique knife-shaft design combined with an intelligent sensing system ensures outstanding slitting accuracy. The intelligent sensing system can detect the position and characteristics of the paper in real-time, allowing the knife shaft to make precise cuts. This results in paper rolls with consistent and accurate widths, meeting the high-quality standards required in the paper industry.

   
   

6. Convenient Specification Switching: The machine is designed for easy and quick specification switching. Whether it's changing the slitting width or adjusting the rewinding parameters, operators can make these changes with minimal effort and time. This flexibility is crucial in industries where different product specifications are frequently required, enabling manufacturers to respond quickly to market demands.

   
   

7. OEM/ODM Availability: The machine offers OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services. This means that customers can have the machine customized according to their specific branding, design, or functional requirements. We offer a high level of customization, enabling companies to seamlessly integrate machines into their existing production lines and branding strategies.

1. Household Paper Industry: In the production of household paper products such as toilet paper, kitchen towels, and facial tissues, the Paper Slitting And Rewinding Machine plays a crucial role. It can accurately slit large rolls of paper into the desired widths for these consumer products. For example, toilet paper rolls need to be of a specific width to fit standard dispensers, and this machine ensures consistent quality and size. It also helps in rewinding the slit paper into neat rolls, ready for packaging and distribution.

   
   

2. Industrial Wiping Materials: Industries that produce wiping materials for industrial use, like rags for cleaning machinery or absorbent papers for spills, rely on this machine. It can process high-density composite wiping paper and other types to create wiping rolls of various sizes. The precise slitting ensures that the wiping materials are of uniform quality, providing effective cleaning and absorption properties. This is essential in industrial settings where consistent performance of wiping materials is critical.

   
   

3. Medical and Hygiene Products: The medical and hygiene industry uses various paper-based products such as surgical drapes, bedsheets, and sanitary napkins. The machine can slit and rewind paper materials to the exact specifications required for these products. For instance, surgical drapes need to be of a specific size and quality to ensure proper hygiene and protection during medical procedures. The machine's ability to handle different paper types and provide precise slitting helps in manufacturing high-quality medical and hygiene paper products.

   
   

4. Packaging Industry: In the packaging sector, paper is used for making boxes, bags, and wrapping materials. The Paper Slitting and Rewinding Machine can process large paper rolls into narrower strips or sheets suitable for different packaging applications. For example, it can slit paper for making custom-sized packaging boxes, ensuring that the paper fits perfectly into the packaging design. This helps in creating efficient and attractive packaging solutions for various products.

   
   

5. Printing and Publishing: Printing and publishing houses require paper of specific widths for different printing jobs, such as books, magazines, and brochures. The machine can slit large paper rolls into the desired sizes, ensuring that the paper meets the requirements of the printing presses. It also helps in rewinding the paper into rolls that are easy to handle and load into printing machines, improving the overall printing process and product quality.

   
   

6. Automotive Industry: The automotive industry uses paper-based materials for various applications, including filters, insulation, and protective coverings. The machine can slit and rewind paper materials to the precise dimensions needed for these automotive components. For example, air filters in cars require paper with specific porosity and size, and the machine can process the paper accordingly, contributing to the production of high-quality automotive parts.

   
   

7. Food and Beverage Industry: In the food and beverage sector, paper is used for packaging, such as paper cups, plates, and food wrappers. The Paper Slitting and Rewinding Machine can process paper to the exact sizes required for these food-related items. It ensures that the paper meets food-safety standards and has the right properties, like grease resistance, for packaging different types of food and beverages.

1. Regular Cleaning: Keeping the machine clean is essential for its proper functioning. Dust, paper debris, and other contaminants can accumulate on the machine's surface and internal components, affecting its performance. Regularly clean the machine using a soft cloth and mild cleaning agents. Pay special attention to the slitting knives, unwinding and winding sections, and the area around the sensors. Cleaning should be done at least once a week or more frequently in dusty production environments.

   
   

2. Lubrication: Proper lubrication of moving parts is crucial to reduce friction and wear. Apply lubricants recommended by the manufacturer to the machine's bearings, gears, and other moving components according to the specified schedule. This helps in maintaining smooth operation and extending the lifespan of the machine. For example, the knife shaft and the unwinding/winding mechanisms should be lubricated regularly to ensure precise movement.

   
   

3. Knife Maintenance: The slitting knives are a critical part of the machine. Regularly inspect the knives for signs of wear, damage, or dullness. Dull knives can lead to inaccurate slitting and poor-quality paper rolls. If the knives are worn out, replace them promptly. Additionally, sharpen the knives as needed to maintain their cutting efficiency. Knife maintenance should be carried out at least once a month or depending on the frequency of use.

   
   

4. Sensor Calibration: The intelligent sensing system plays a vital role in the machine's precision. Regularly calibrate the sensors to ensure they are providing accurate readings. This helps in maintaining the machine's slitting accuracy and overall performance. Calibration should be done according to the manufacturer's instructions, typically every three to six months.

   
   

5. Electrical System Check: Inspect the electrical components of the machine, including wires, connectors, and control panels, regularly. Look for any signs of damage, loose connections, or overheating. Ensure that the electrical system is grounded properly to prevent electrical hazards. Electrical checks should be performed monthly to ensure the safe and reliable operation of the machine.

   
   

6. Belt and Chain Inspection: The machine may use belts and chains for power transmission. Regularly inspect these components for tension, wear, and proper alignment. Loose or worn-out belts and chains can affect the machine's speed and performance. Adjust or replace them as necessary. Belt and chain inspections should be carried out every two weeks.

   
   

7. Preventive Maintenance Schedule: Establish a comprehensive preventive maintenance schedule based on the manufacturer's recommendations. This schedule should include all the above-mentioned maintenance tasks as well as additional checks such as inspecting the machine's frame for stability, checking the air supply system (if applicable), and verifying the operation of safety devices. Following a preventive maintenance schedule helps in identifying and addressing potential problems before they lead to major breakdowns.

   
   

8. Operator Training: Ensure that the machine operators are properly trained in maintenance procedures. They should know how to perform basic cleaning, lubrication, and troubleshooting tasks. Well-trained operators can detect early signs of machine problems and take appropriate action, reducing downtime and maintenance costs. Provide regular training sessions to keep the operators updated on the latest maintenance techniques and machine operations.