Paper cutting machine is one of the essential equipment for printing factories, mainly used for cutting paper. Nowadays, mechanized operations are commonly used to reduce the labor intensity of workers. A paper cutter is one of these machines. Here, the editor has summarized some reference criteria for the selection of paper cutting machines, hoping to provide some help to everyone:

Paper cutting machine

1. Safety: Paper cutting machines are different from other mechanical products and belong to a four level risk machine with high risk levels. When selecting paper cutting machine products, it is necessary to focus on investigating their safety and reliability. If there is an anti drop installation for the paper cutting machine's paper press; Can a fully sealed safety cover be installed at the moving parts to avoid accidental breakage of the components and personal injury; Is there an infrared electronic control system and electronic safety knife lock during the operation of the cutting knife to indicate the safe range.

2. Mechanical structure: Early mechanical paper cutting machines used spring pressure to press paper and slider type structure to push paper. The structure is relatively simple for washing supplies packaging, and debugging and maintenance are also relatively convenient. However, the paper pressure is low, and the cutting accuracy is poor, which cannot meet the requirements of high level printing for paper cutting accuracy, let alone the requirements of medium to G-grade packaging printing products.

3. Work efficiency and cutting accuracy: The work efficiency and cutting accuracy of paper cutting machines are two aspects that printing companies consider more when choosing paper cutting machines. In this regard, microcomputer controlled paper cutting machines are superior to ordinary paper cutting machines. The paper pusher of a regular paper cutting machine needs to be controlled by buttons and handwheels for fine adjustment when moving forward and backward, resulting in high labor intensity and low work efficiency for the operator. After programming, the microcomputer controlled paper cutting machine optimizes the cutting process and improves work efficiency. While improving work efficiency, Shaanxi Beiren also request to use very fast cutting speed to cut products with higher dimensional accuracy. Therefore, the more advanced paper cutting machines currently consumed in China have adopted internationally advanced ball screw and linear guide rails. Its characteristics are smooth transmission, high positioning accuracy, and small accumulated error. It does not need to adjust the movement clearance for long-term operation, and eliminates the problem of using ordinary screw rods and guide rails for a period of time, which affects cutting accuracy due to varying wear levels of the screw rods and guide rails.

4. Energy consumption comparison: Paper cutting machines of the same model also need to be compared in terms of overall power utilization. The size of motor power is not only related to power consumption. Due to the precision coordination during the machine manufacturing and assembly process, it is necessary to choose a high-power electric motor, Shanghai Hongjing. In practice, this is a method that cannot be handled during mechanical processing and assembly, and it is a last resort.

5. After sales service: When choosing a paper cutting machine, it is also necessary to weigh all aspects of the after-sales service provided by the consumer manufacturer. A good manufacturer will definitely consider whether it can provide customers with satisfactory service and technical support in a short period of time when it comes to the distribution of after-sales service outlets. The quality of service before, during, and after sales is a detailed manifestation of the comprehensive ability of a paper cutting machine manufacturer. The selection of the cutting blade angle is a very important part of the cutting work, which should be paid attention to in the use of the film covered paper cutting machine.

Good industry regulations for paper cutting machines require the use of good blades and blade grinding techniques. But many paper cutter users often overlook this, resulting in incorrect blade grinding methods, methods, and angles,