The electrical part of the printing equipment plays a very important role in the whole machine. Since many of the printing systems introduced before the mid-1990s have been aging, the faults are easy to occur, but the mechanical properties of the equipment are acceptable and the accuracy is not lost. Electrical transformation of these printing equipment is economical and reasonable. When electrical transformation of printing equipment, we should pay attention to the following points: 1. Determine the transformation plan according to the actual situation of the equipment. For example, some companies are printing equipments caused in the last century. After so long, they may fail frequently. In addition, they may be out of repair for many years, electrical accessories may not be available, and the electrical control part may have been scrapped, but the mechanical properties of the equipment are still Yes, we can simplify the circuit during the transformation, making maintenance more convenient and improving work efficiency. 2. In the electrical transformation of printing equipment, the product plan that is commonly used and adopts the latest technology should be selected. Some outdated or unpopular components have been unable to be used in large quantities on printing equipment. Due to maintenance, frequent failures and high costs, it is important to use AC variable frequency motors and variable frequency speed control schemes when retrofitting printing equipment. In place of the original configuration, the performance and stability of the inverter are very good. The characteristics of the inverter motor are superior to those of other AC motors, and can continue to work in the stalled state. 3. The electrical transformation plan must consider reliability and forward-looking; it also needs to consider rationality and economy. For printing equipment electrical systems that are not too cumbersome, we can choose to improve the circuit, product modification and so on. For example, when the products of the original radio and television detection system of the printing equipment have been eliminated, we can modify the fiber optic sensing system and only partially improve its control part to achieve good results. Article source address: http:// Sun Shade Sail,Shade Sail,Sun Sail,Garden Sail Hebei Charlotte Enterprise Co., Ltd. , https://www.hbcharlotteawning.com