Because paper slitters and cross-cutting machines have similar names, many people confuse them. What is the difference between them?
        Paper slitting machine is a kind of mechanical equipment for slitting wide-width paper, mica tape or film into multiple narrow-width materials. It is commonly used in paper-making machinery, wire and cable mica tape and printing and packaging machinery. The main application of the slitting machine: mica tape, paper, insulation materials and film slitting, especially suitable for slitting narrow bands (insulation data, mica tape, film, etc.). The slitter is a pre-press and post-press equipment that divides a large roll of paper, film, non-woven fabric, aluminum foil, mica tape and other thin materials into small rolls of different widths. It is commonly used in paper machinery and printing and packaging machinery. The machine is continuously controlled from single motor to dual motor and three motors, which is more stable and efficient when the speed of the machine is faster.
        The cross-cutting machine belongs to the carton processing machinery. The cross-cutting machine in the corrugated cardboard production line is a mechanical device for cadres to cut cardboard products. Its technical functions and equipment adjustments directly affect the accuracy of the cutting scale of the product cardboard, whether the pressure line is cracked, and whether the cut appearance is lubricated and beautiful. The cross-cutting machine is suitable for vertical and horizontal slitting of various types of paper. Such as gold and silver cardboard, plain rainbow paper, laser anti-counterfeiting paper, whiteboard paper and various types of thin paper. It is widely used for horizontal or vertical cutting of trademarks, cigarette labels, calendars, wine boxes, poker, paper-plastic printed composite materials.
        Through the above introduction of the paper slitter and cross-cutting machine, I believe everyone can understand the difference between them.

        Whether the paper slitter is installed or used, it will pay attention to many problems. What are they?
        After unpacking the machine, you should check the integrity of the machine, check whether there is any damage during transportation, etc. After checking the damage, you can install the calibration level on a flat and solid basis. After installing the calibration level, check the completeness of each machine part. Whether the connecting bolts are tightened reliably, and whether the moving parts are flexible, then fill the corresponding lubricating parts with lubricating oil. After checking the lubrication, confirm that it is correct before turning on the machine. Before starting the machine, carefully read the accompanying manual. Run slowly at first , Wait until everything is normal, and slowly increase the cutting speed until it reaches normal.
        The above are the precautions for the installation and use of the paper slitter. I believe everyone can understand it.

        The automatic slitting machine is a very important equipment in paper processing, so if there is a failure, the efficiency will be greatly reduced. Let's take a look at the common failures and solutions of the automatic slitting machine.
        1. The trend of slitting and rewinding materials is mainly due to the insufficient winding tension, adjust the appropriate winding tension of the paper slitter, use a pressure roller for winding, and enter the winding after wrapping the slitting material over the pressure roller Paper core.
        2. The winding machine of the slitting machine is uneven. Most of this kind of suffering is due to the unsuitability of the paper core. As long as the paper core that meets the required inner diameter is replaced, in addition, the winding pressure should also be used during the winding process. Roller, this can avoid the problem of uneven winding.
        3. The meter counting is not accurate. If you encounter such a problem, you can touch the double wheel of the metering wheel at the same time to the feeding rubber roller, and make a mark on the metering wheel. .
        After reading the above content, I believe everyone has understood the common faults and solutions of the automatic slitting machine.

        High-speed slitting machines are often used in papermaking machinery and printing and packaging machinery. Due to the development of printing machinery, high-speed slitting machines have also been greatly developed. Let's take a look at the development direction of high-speed slitting machines with us.
        1. Automation control part: At present, the automation level of the high-speed cutting machine produced in China is still at the lower middle level. Although the use of domestic control components has been very popular and the price is also low, but domestic high-speed cutting machine manufacturers are using The depth is far behind the level of foreign developed countries, especially in the control system and the structure of the high-speed cutting machine, and the lack of organic combination of the material cut, at this level, the domestic high-speed cutting machine is extremely large Most of them still stay on the thick lines, and have not yet deeply understood the rigor and rationality of the control system of the high-speed slitting machine. Domestic high-speed slitting machine manufacturers should proceed from the above directions to find a method that meets the principle of high-speed slitting machine control and cutting, and can maximize the use of the functions provided by the hardware.
        2. Frame structure: Whether it is one-time slitting or two or three-time slitting, domestic high-speed slitting machine manufacturers should invest their energy to study the high-speed slitting machine and high-speed slitting machine on the frame structure. The manufacturer focused on designing a more reasonable high-speed slitting machine to get rid of the plagiarism phenomenon of the high-speed slitting machine produced, and researching and designing a personalized high-speed slitting machine to make the structure of slitting different materials more detailed. In the competition in the international market, it provides a favorable weapon for film-making enterprises, and at the same time it also finds a blue ocean for its own enterprises.
        3. Manufacturing: This is a common problem faced by China's manufacturing industry. In addition to being reasonable in design, any mechanical equipment also requires precision in manufacturing, and China's manufacturing industry is lacking in this regard. In addition, manufacturing The process is also a weak link. In addition to some general-purpose machine tools, some special equipment for manufacturing high-speed cutting machines, such as dynamic balancing machines and water cutting machines, are required for manufacturing slitting equipment. The requirements are high, so some equipment needs to use CNC machine tools to process parts, especially the need to popularize the use of machining centers, so that the processing accuracy of the high-speed cutting machine manufactured can be fundamentally guaranteed.
        These are the three aspects of the future development of high-speed slitters.

        The application of the high-speed slitting machine in the paper industry is very extensive, but in the process of use, there will always be some problems. Let's take a look at the failures encountered by the high-speed slitting machine.
        1. Insufficient winding tension-treatment method: when the voltage of the upper and lower tension controllers controlling the magnetic powder clutch is adjusted to a high level, the winding tension is still insufficient, the winding film material is loose, and the winding shaft can be grasped by hand to make it Stop turning.
        It means that the output torque of the magnetic powder clutch is not enough, and the magnetic powder in it is reduced or failed due to the long time. At this time, the magnetic powder clutch should be opened, and a new amount of magnetic powder should be added to it to continue normal operation.
        2. The photoelectric tracking is inaccurate during slitting-processing methods:
        (1) The photoelectric eye adjustment method and working state are not selected correctly, and should be readjusted according to the instructions;
        (2) The color difference between the traced line or edge and the surrounding film material is not obvious, and the contrast of color difference should be increased.
        After reading the above, I believe everyone already knows the failure of the high-speed cutting opportunity.