This Duplex Roll to Sheet Cutting Machine is fit for jumbo roll paper sheet into required size, with advanced technology from Europe, it has features of high speed, flexible unwinding unit, high production capacity and reliable working.
The frequency converter can also be widely used in various mechanical equipment control fields such as transmission, lifting, extrusion and machine tools. It can improve the process level and product quality, reduce the impact and noise of the equipment, and extend the service life of the equipment. After adopting the frequency conversion speed control, the mechanical system is simplified, the operation and control are more convenient, and some can even change the original process specifications, thereby improving the function of the entire device. For example, textiles and setting machines used in many industries, the temperature inside the machine is adjusted by changing the amount of hot air sent. The circulating air blower is usually used to transport hot air. Since the fan speed is constant, the amount of hot air sent is only adjusted by the damper. If the damper adjustment fails or is improperly adjusted, the setting machine will be out of control, thus affecting the quality of the finished product. The circulating fan is started at a high speed, and the wear between the belt and the bearing is very strong, which makes the belt become a consumable. After the frequency conversion speed regulation is adopted, the temperature adjustment can be realized by the inverter automatically adjusting the speed of the fan, which solves the product quality problem. In addition, the inverter can easily realize the fan to start at low frequency and low speed and reduce the wear between the belt and the bearing, and also extend the service life of the equipment, while saving 40% energy.