Analysis of the development history of printing machinery in China
With the rapid development of printing machinery, the public has strongly paid attention to the printing machinery transfer system. The characteristics of the system operation, the degree of installation and manufacturing, and the dynamic development characteristics of the wall plate vibrating machine affect the stability of the printing machinery to a certain extent. At present, China has successfully applied mechanical dynamic design to the printing industry. China's dynamic design of printing machinery is still not perfect, resulting in a large gap between China and foreign printing machinery. China's development of printing machinery manufacturing industry after the reform and opening up is still slow. Due to the important position of printing machinery in the development of the national economy, it has gradually gained the attention of the state, and the printing machinery manufacturing industry has also achieved rapid development. However, there is still a big gap between domestic printing machines and well-known foreign brands. The focus is on the large noise and vibration during high-speed operation, and the quality of printing cannot be guaranteed. The printing industry faces enormous challenges. Only by learning from foreign advanced technology and closely related to China's actual situation, using active learning and independent research can occupy an important position in the domestic and foreign markets. Printing machinery is a kind of complex and extremely high-quality products that combines electricity, machine and light. The printing process is very complicated, and the flexible material is printed. The printed matter is not only crafts or art, but also has high requirements in terms of quality. The printing machinery system is strictly required to have extremely high stability. The idealized printing machine design is efficient, stable and noise-free. The printing machine has a good design that can bring high profits to the enterprise while also ensuring the health of the staff. Many parts of each printing machine show the characteristics of the printing machinery system with the unique vibration form. The testing technology is widely used in the printing machine design process, and the dynamic characteristics of the printing machine's own structure and parts are actively analyzed. Fully understand the impact of the changes in the dynamic characteristics of the local parts on the mechanical properties, and promote the printing machinery to improve the noise as much as possible and scientifically reduce the vibration, improve the target more clearly, and the results will be more significant. Article source address: http:// Children'S Desk,Home Student Desk,Simple Children'S Desk,Student Dormitory Desk vchomy , https://www.jsvichen.com