How to choose a high-quality automatic slitting machine? What should we start from? Let's take a look with the slitting machine manufacturers.
        1. First of all, we have to choose a fully automatic slitting machine that is suitable for our own materials. In fact, it is the production accuracy and speed, because the most hope for the material in the slitting process is to improve production efficiency and product quality.
        2. When buying a slitter, it is best to directly inspect it yourself, and effectively make your own judgment on the observation of the enterprise to remove the external objective influence, which will greatly reduce the purchase risk.
        3. The choice of slitting machine depends on the manufacturer, followed by the brand. The reason why manufacturers with many years of operating experience still exist is because there is a market, there are customers in the market, and customers are the products that are relatively satisfactory to the customers, and the product quality is relatively guaranteed. Secondly, it should be selected according to the brand. Generally, mainstream brands have a good quality foundation and are favored by customers.
        The above is the method to choose the automatic slitting machine, I believe everyone already knows.

         The paper slitter is composed of various components, so what is the main role of these components?
         1. Receiving mechanism and tensioning device: The receiving mechanism of paper slitter is mainly composed of chain, synchronous wheel, magnetic powder clutch and air expansion shaft. As long as adjustments are made, the two reels are controlled by one motor. The current of the magnetic powder clutch can change the tension of the receiving shaft.
        2. Paper slitter frame and transmission system: The paper slitter frame is composed of left and right wall plates, support blocks and discharge mechanism. The transmission system is mainly used for pulling raw materials and winding finished products. It is driven by the variable frequency stepless speed regulation motor through the motor V belt to pull the rubber roller. The main traction rubber roller and the driven traction rubber roller are in close contact with each other. The traction material is driven, and the lower circular blade shaft is synchronously operated by the active traction roller to achieve better cutting requirements. The lower circular cutter shaft drives winding A and winding B to perform synchronous operation, so as to achieve the purpose of receiving material.
        3. Slitting knife holder: The slitting knife holder of paper slitting machine has circular knife slitting and straight knife slitting. The operating handle can make the circular knife move slightly axially, and the circular blade and cushion can be adjusted by the plane cam. Groove shear gap.
        4. Waste rewinding and discharge: use the wind of the blower to discharge the waste through the air duct.
        5. Traction member: The traction member of the paper slitter is mainly composed of a pair of traction rubber rollers and multiple hard aluminum oxide rollers, which are used to take out the raw materials of the finished product. Power is obtained from the motor through V. The belt is transferred to the active traction roller for operation.
        6. Discharge mechanism and automatic rectification: the discharge mechanism is mainly composed of discharge shaft, support block, cylinder, base, left and right moving seats, etc., and is composed of automatic correction device: photoelectric opening, correction guide roller, left and right bracket, correction moving plate and ball . Nuts and screws, synchronous motors and left and right limit switches.
        The above are the components and functions of the paper slitter.

        When the paper slitter is working, sometimes the size will be inaccurate, what is the main reason for this?
        1. During the production of paper slitter equipment, due to the problem of horizontal warpage of the steel plate, it caused a poor width dimension. This is because the product cut in the lateral warpage state is larger than the setting value of the knife.
        2. During the operation of the paper slitter equipment, if the cutter has a problem of lateral swing, it will result in defective dimensions, such as the lateral swing of the cutter and the different outer diameter of the cutter. The value of the tool's lateral oscillation cannot be zero. Usually the lateral sway value of the load is about 0.03-0.05mm. The reason is the accuracy error of knife thickness, inner diameter, spacer sleeve width, etc., and the warpage caused by the lateral stress when the thick plate is sheared.
        3. Due to the production and operation of the paper slitter equipment, there is a certain matching error between the spacer sleeve and the cutter. Normally, the thickness accuracy of spacers, cutters, etc. is 0.005. When the number of blades is large when the knife is matched, the cumulative error becomes larger. This is due to poor upper tolerance setting. It should be known that the width of the product cut by the paper slitter is slightly lower than the size of the product side with the knife. Therefore, it is necessary to predict the degree of this difference in advance. Refer to it when determining the size of the spacer when matching the knife on the product side. Later, the shearing method used must also be considered. In comparison, if the paper slitter equipment uses straight-pull shear, then the tension of the steel coil will increase, the lateral warpage will disappear, and the size will also go down.
        All in all, there are many reasons for the inaccurate size of the paper slitter. We should check the reasons in time and then solve them.

        What factors need to be considered when buying a paper slitter? What should we start from? Let's take a look below.
        1. Some understanding of various manufacturers
        Different manufacturers have different specific technical capabilities. When we are in the production process, we should have a correct understanding and understanding of different manufacturers. Only when you can pay attention to more things and understand the specific Situation, the next choice for manufacturers will be more accurate. In the process of understanding, we must actively pay attention to the actual situation in these aspects, and we must know the technical capabilities of the manufacturers, so that the choices made will be very good.
        Second, compare different products
        The quality of the products produced by the manufacturers is different. If you want to make the price / performance ratio higher, after a real comparison, you will naturally know which one of the products is of better quality and the price is cheaper, so that your application process in the future Only then will there be more benefits. The choices offered by the market economy are more diverse. As long as we have some patience and a comprehensive understanding, then the choices will become simpler.
        3. Don't go into some misunderstandings
        Some people often go into various misunderstandings when buying paper slitting machines. Sometimes they do not have enough knowledge about the product, and sometimes they want to be small and cheap. These misunderstandings will have an adverse effect on us. Do a good job of understanding and understanding of all aspects in a targeted manner. After paying attention to more practical situations, then you can avoid these misunderstandings and you will naturally be able to buy better quality products, which will be sufficient for the future. Guarantee, so everyone should actively consider these aspects. When you can better understand these, then the future choices will be very good. These misunderstandings are relatively common, and as a professional purchasing staff, special attention should be paid.
        The above are all issues that need to be considered during the purchase process of the paper slitter.

        How to improve the working efficiency of paper slitting machine? If you want to improve work efficiency, then you must know what factors will affect work efficiency. Let's take a look below.
        The work of the slitting machine is not only related to the speed of the slitting machine, but also related to the yield, non-non-operating time, stability and other factors. The cutting speed is an indispensable factor in the working efficiency of the cutting machine. However, if the quality of the finished product is poor, not only does the working efficiency not improve, but also affects the production cost. Similarly, if the non-operation time is too long, then the simple Increasing the speed of the paper slitter does not make much sense.
        The stability of the slitter is also very important for a paper cutter. The stability of the slitter will not only affect the working efficiency of the slitter during the paper cutting process, but also affect the quality of the final product. It will also cause trouble to the next process, as well as unnecessary waste and increase in production cost. In the slitting process, a stable tension system is an important indicator to ensure product quality. It controls the mutual tension between unwinding, traction, slitting, and rewinding, so that the slitting material is always in a stable state. If the tension is properly controlled, it can avoid the deformation and drift of raw materials in the process of speed increase and speed decrease. Raw materials also have a certain relationship with the efficiency of the paper cutter. The hardness and toughness of the raw materials are affecting the operation of the cutter. The greater the accuracy of the raw materials, the higher the cutting requirements for the paper cutter; the original standard The better the toughness, the easier the tension control system of the slitter.
        All in all, we need to be clear about the factors that affect the efficiency of the paper slitter.