The blade of the cutting machine is equivalent to the rice in the rice-free cooking. From this, it can be seen that the blade is important to the function of the cutting machine, so we must choose the blade carefully.
        1. Correctly deal with the relationship between machine blade performance, price and stability.
        In the relationship between the three, the stability of the blade is life, and the high cost performance is the goal. For example, imported blades are often used in high-speed cutting, but it is also a double-edged sword. While bringing a new and efficient production method to people, imported blades have high equipment, craftsmanship, blades, blade clamping systems, etc. Requirements, so the investment before and after is relatively high. In high-speed cutting, many conditions are at the edge of the limit, and the stability of imported blades will become a major problem, especially in the middle and late stages of equipment use, which is more obvious when the blade accuracy decreases. Therefore, it can not be high speed and high speed, if you can achieve high efficiency without using imported blades, you should not hesitate to give up imported blades. However, when we choose the blade of the slitter, we should not only look at the appropriateness and cost performance of the slitter blade, but also depend on the integrity of the producer and whether the blade meets the national standards.
        2. Not one-sided pursuit of imported blades, only pursuit of machine blades suitable for you.
        There is no best blade, only a suitable blade. The advantages and disadvantages of the blade of the slitter are relative. The key to the cutting effect of the blade is the application. For example, improper application of imported blades will not have good results, and domestic blades will achieve satisfactory results if they are used reasonably. This requires us to accumulate and summarize more in practice, and truly find the cutting blade suitable for ourselves.

        Slitting machine manufacturers have learned that there are several slitting methods that can be used for soft materials, such as plastic films and paper. Blades, straight or round blades are being used; some blades cut the material, while others press the material against the hard roller. These knives are similar to knives, cutting the material into narrow strips, which can be called coils when they are rewound.
        The cutting blade can be set to the desired width. Some machines have many blades to increase the choice of cutting width, other machines have only one blade, and can be set to the desired position. The cut material is unwound on paper, plastic or metal core on the exit side of the machine.
        This process of slitting machine is applied because of its low cost and high mass production accuracy. Some machines have a program that monitors the blade and often grinds the blade to maintain the quality and accuracy of the cut; depending on the industry and the product being cut, these The machine can run between 10 m / min (special metal mesh) and 5000 m / min (paper making process).
         These machines can also contain a large number of automated functions to accurately control the tension of the material, automatically position the cutting knife, automatically align the core of the wound material, and reduce the manual operation of the coil; examples of materials that can be cut in this way are: tape, Foam, rubber, paper products, foil, plastic (such as tarps and plastic wrap), glass cloth, fabrics, release lines and films.

        The high-speed slitting machine can process web paper at a speed of 400 sheets per minute, and the linear speed can reach 320 meters per minute. It is a kind of high-efficiency, high-precision processing equipment, currently widely used in papermaking, printing industry, paper trade industry.
        The processed paper has no paper wool, the paper stack is neat, and the specifications can be adjusted at any time for flexible application. Its advantages are reflected, so the demand for high-speed slitting machines is also expanding, there are many manufacturers, brands and quality are also different, the price ranges from tens of thousands to hundreds of thousands of yuan. The price of real good quality is still more expensive, more durable, low failure, and less problems. At present, there are a lot of cheap slitting machines on the market, which deceive consumers, cut corners, and buy is the best to compare carefully and identify brand enterprises.
        In the past, high-speed slitting machines relied on imports. With China's reform and opening up, technology was continuously introduced. After years of development, the technology has matured and high-speed slitting machines have been localized.
        The high-speed slitter is a paper processing device that slits the roll paper into flat sheets and then directly loads them on the flatbed offset press. This is different from slitting machine and lithographic paper cutter.

        Slitting machine is a mechanical device that cuts wide-width paper, mica tape or film into multiple narrow-width materials. It is commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery. So in addition to these advantages, what other advantages of the slitting machine, the slitting machine manufacturers to take you to understand:
        1. The man-machine interface control set by the integrated program, data acquisition, setting is simpler, more reasonable is that it can be adjusted at any time during the cutting process.
        2. The use of PLC imported from Europe, America and Japan, complete electrical, pneumatic parts, seals, bearings and other important or high-wear components, increase the reliability of the web slitter and extend the service life of mechanical equipment. Can enjoy lifetime maintenance.
        3. Set up an automatic alarm system. Once a fault occurs, the warning signal sounds and the fault diagnosis report will be displayed on the man-machine interface. Through the fault report, the operator can quickly find the cause of the fault and eliminate it. It is easier to restart the recovery system. That is, when there is a problem with the machine settings, only power off and restart the web slitter, everything can be returned to the initial setting.
        4. The operation is simple, one person can open one machine or even several machines, avoiding waste of human resources and saving production costs.
        5. Diagonal automatic angular adjustment system, simple and accurate, convenient and direct.

         The slitting machine is especially suitable for slitting mica tape, paper, insulation materials and various film materials, especially for narrow belts (non-woven fabric, paper, insulation materials, mica tape, films, etc.). So what is the principle of the slitting machine? The slitting machine manufacturers will take you to understand:
        1. The slitting length can be set continuously. If there is an error in the actual slitting length, it is easy to calibrate by setting parameters.
        2. The slitting control of the paper slitting machine is divided into static and dynamic slitting: when the set length is reached, the machine is stopped accurately, and then the static slitting is processed, and then restarted after the slitting; when the set length is reached, it is not The cutting signal is issued when the machine stops, and the cutting machine dynamically cuts and processes during the movement of the material.
        3. The paper slitter needs to cut the entire roll or the whole raw material with a fixed length, such as plastic packaging materials, packaging cartons, steel plates, films, leather, wood chips, etc., and must use fixed-length cutting. control.