1. The security
Paper cutting machine is different from other mechanical products, is the highest risk level of four risk machine tool. When choosing paper cutting machine products, we must focus on investigating its safety and reliability. If there is no anti-dropping device for paper press of paper cutting machine; Whether the moving parts can be equipped with a fully sealed safety cover to avoid injuries caused by accidental fracture of parts; There is no infrared electronic control system and electronic safety knife lock in the process of operation to indicate the safety range.
2. Mechanical structure
The earliest mechanical paper cutting machine press paper using spring pressure, push paper using slider structure, the structure is relatively simple, commissioning and maintenance is relatively simple, but the paper pressure is small, cutting precision is poor, can not meet the high degree of printing paper cutting precision requirements, but also can not meet the requirements of high-grade packaging printing products.
3. Working efficiency and cutting accuracy
The working efficiency and cutting precision of paper cutting machine is one of the aspects that printing enterprises think more when they choose paper cutting machine. As far as this is concerned, the microcomputer program - controlled paper cutter is much better than the ordinary paper cutter. The paper pusher of common paper cutter is controlled by push button and handwheel fine-tuning when moving or moving backward, the labor intensity of the operator is large and the working efficiency is low. And the microcomputer program - controlled cutting machine after the programming of cutting process optimization, work efficiency. In the pursuit of working efficiency, the user also requires the fastest cutting speed cutting products with higher dimensional accuracy. Therefore, the domestic consumption of more advanced paper cutting machine has adopted the international most advanced ball screw, linear guide rail. Its characteristics are smooth transmission, high positioning accuracy, small cumulative error, long time work does not need to adjust the motion gap, and eliminate the past use of ordinary screw, guide rail after a period of time due to different levels of lead screw, guide rail wear and affect the cutting accuracy.
4. Comparison of energy consumption
The same model of paper cutting machine also in the overall use of power to do a comparison. Motor power is not just about power consumption. Due to the reason of precision matching in the process of machine manufacturing and assembly, the motor with larger power has to be selected. In fact, it is a method that cannot be dealt with in the process of machining and assembly.
5. After-sales service
When the choice of paper cutting machine, but also on the consumer manufacturers after - sales service for a comprehensive balance. A good manufacturer in the distribution of after-sales service network, will certainly think about whether customers in the shortest possible time to get satisfactory service and technical support, pre-sale, sale to after-sales service quality is the paper cutter manufacturers comprehensive ability of the detailed performance.