What are the main applications and requirements of high-speed slitters? Let's discuss together below.
        High-speed cutting machine is mainly used in the following aspects:
        1. It is matched with the secondary slitting of the wide bidirectional stretch BOPET, BOPP, BOPS production line.
        2. Direct online matching with film (sheet) production lines such as casting, calendering and blow molding.
        3. Supporting production line for film post-processing (aluminum plating, color printing, composite, etc.).
Demand relationship:
         There are more than one hundred BOPET BOPP and BOPS production lines in China, most of which have been introduced recently, especially the biaxially oriented film production line with an annual output of 10,000 tons introduced in the past two years has a width of 6 ~ 8m. (Such as Jiangyin Shenda, Nanjing Zhongda, Tianjin Wanhua, etc.) are preparing for the new double-pull production line. These production lines are equipped with super-large slitters. However, some domestic film users (production equipment) are still relatively small, and only require small-size film products. In addition, in order to avoid market risks and improve market adaptability, film manufacturers generally require large-format film products. Therefore, the standard configuration of a large-scale production line slitter is a super-large slitter, plus 1 or 2 medium-sized slitters. Due to the large investment in the early stage of the double-pull production line, in order to control the scale of the one-time investment, when the general production line is introduced, the cutting machine is introduced twice in different periods, so this is a large market.
        All in all, the application of high-speed cutting machine in China is still very extensive.

        What are the causes of damage to the high-speed cutting machine? High-speed slitter blade damage and slitter blade wear are also a form of slitter blade failure. When the cutting machine blade is used under certain cutting conditions, if it cannot withstand strong stress (cutting force or thermal stress), sudden damage may occur, causing the tool to lose its cutting ability in advance. This situation is called cutting. The machine blade is damaged. Damage is relative to wear.
        In a sense, damage can be considered an abnormal wear. There are two types of damage to the blade of the slitter: early and late (breakage after processing to a certain time). There are two types of damage to the blade of the slitter: brittle damage and plastic damage. When cutting hard alloy and ceramic cutting machine blades, under the action of mechanical and thermal shock, brittle damage often occurs. Brittle damage is further divided into: chipping, breaking, peeling, and crack damage.
         The forms of blade damage of high-speed slitter are mainly wear and tear. In the modern production system (such as FMS, CIMS, etc.), when the blade of the slitter is abnormally worn or damaged, if it cannot be found and taken measures in time, the workpiece will be scrapped, or even the machine tool will be damaged, causing great losses. Therefore, it is very important to monitor the blade status of the slitter.
        High-speed cutting machine blade damage monitoring can be divided into direct monitoring and indirect monitoring. The so-called direct monitoring means directly observing the state of the slitter blade to confirm whether the slitter blade is damaged. One of the most typical methods is the industrial TV) camera method. The indirect monitoring method is to use other physical quantities or physical phenomena related to the breakage of the slitter blade to indirectly determine whether the slitter blade has been damaged or whether there is a harbinger of the upcoming damage.

        How does the paper slitter work? How does it work?
        1. The paper slitting machine needs to cut the raw materials with a fixed length. For example, some packaging materials, films, steel plates, and wood chips need to be cut to a fixed length.
        2. The slitting length can be set continuously. If there are errors in the actual slitting length, you need to set the parameters to calibrate.
        3. The paper slitting machine can be controlled as static and dynamic slitting: when the set length is reached, the machine stops accurately, and then the static slitting process; when the set length is reached, the slitting signal occurs without stopping, and the slitter is in the material Dynamic slitting during movement.
        After reading the above, I believe everyone already knows the working form of the paper slitter.

        What are the automated production of paper guards for paper slitters? One way to meet the demanding market conditions of today's cardboard and paper producers is to regularly update existing processes, invest in new equipment and employee tools, and the skills needed to meet future production challenges.
        Using correct measurements, control and operating tools can increase production efficiency and save costs; the return on automation is measured by the increase in performance gained by reducing area loss, reducing idle time and increasing productivity. By optimizing factory processes, saving raw materials and energy-saving costs.
        Through reliable process and product measurement, stability control, valves and other process control equipment, advanced multi-variable process control, and operator information tools, it ensures the sustainable performance of cardboard, paper, and paper corner production lines.
        Cardboard and paper mills provide a comprehensive portfolio of automated applications to stabilize and optimize their processes, which can be expanded according to the specific production needs of the plant, and provide you with powerful performance through integrated machinery, quality and process control.

        How to maintain the paper cutting machine? Paper slitting machine is a kind of mechanical equipment that cuts wide intellectual retardation or film into multiple narrow width materials, which is mostly used in paper making machinery and printing and packaging machinery. Common slitting machines include film slitting machines, tape slitting machines, etc. In order not to affect the efficiency and service life of the slitting machines, daily maintenance is required. Below, let the teacher introduce the maintenance measures of the slitting machine.
        1. Clean and inspect the electrical parts regularly to eliminate hidden dangers in time;
        2. The use of paper slitting machine is completed by slitting machine and cross-cutting machine. Therefore, high-quality slitting knife and cross-cutting knife should be used.
        3. The daily maintenance of the paper slitter should be in place, to ensure that it is smooth, clean, dust-free, and free of debris, and ensure that the sliding part of the device is in good condition.
        4. Regular and unscheduled inspections should be stopped on the rotating parts, especially the real-time monitoring of the wearing parts should be stopped, regular adjustments and periodic replacements should be made, and the commutator should be meticulously recorded to extend the service life of the equipment purpose.
        5. Improve the technical quality and degree of the personnel who operate the paper slitter. The operation of the control part should be assigned by a dedicated person, and others cannot operate without permission.