Development in the direction of automation, intelligence, and versatility
Data communication between multiple programmable controllers of the die-cutting machine; LCD intelligent control display screen, human-machine dialogue; Use Optical fiber sensor to detect the cursor and locate it accurately; Digital servo; Surface tension control of holographic aluminum foil; Hot stamping holographic mechanical precision manufacturing technology will continue to be applied. In addition to die-cutting, it is also required to be able to achieve hot stamping and automatic cleaning. Taking Kunlun Machinery Company's CNC die-cutting machine as an example, from paper feeding, die-cutting/stamping, to upper and lower lamination/waste disposal, and finally to paper receiving/cutting, all are automatically completed. Users do not require absolute high speed, but they require stability and reliability. As the main equipment for post-press packaging and printing processing, die-cutting machines have formed a diverse range of equipment families in China, targeting a wide range of printing and packaging products, basically meeting the demand for equipment at home and abroad. The development trend of die-cutting machines has the following characteristics:
1. Circular pressing and connecting die-cutting will be the best die-cutting method for mass printing and packaging products. At present, it has been used in Flexography production line, form printing machine, corrugated paper printing slotting die-cutting machine, rotary self-adhesive trademark printing machine, intaglio printing die-cutting production line and other online printing and packaging equipment. With the development of printing technology, especially the advancement of the processing technology of circular die-cutting drums, the application range of circular die-cutting will be more extensive, and the production efficiency of die-cutting will be further improved.
With the rapid development of the printing and packaging industry, the scale of the enterprise continues to expand. The application market of fully automatic flat pressing die-cutting machines will continue to expand. By comparison, the sales market of semi-automatic flat press die-cutting and indentation machines will further decline. In addition to low production capacity and high labor intensity of operators, the main reasons for their decline are poor safety and the easy occurrence of work-related accidents. However, due to the significant gap in the scale and level of China's printing and packaging industry, this type of equipment will still have a certain market and will still play a role.
3. Traditional adhesive label printing machine manufacturing enterprises. In recent years, production has entered a difficult period, and production and sales have been decreasing year by year. The main reason is that the production and sales of high-tech products one by one efficient rotary satellite trademark printing machines and Flexography machines have increased, and the production efficiency of printing and continuous rotary die-cutting machines is far higher than the backward production equipment of intermittent printing and intermittent flat die-cutting.
4. In recent years, China has imported several large sheet fed sheet fed sheet fed sheet fed printing presses. The maximum paper feed size of Libida 1620, represented by Gaobao and others, is 12D0mmX1620mm, and the printing speed is 120D0 sheets/hour. With glazing and Far infrared drying devices, it has also developed the maximum paper feed size of 1300mmX1850mm and 1020mmX2050mm super full sheet fed sheet fed sheet fed sheet fed printing presses. Three printing machinery enterprises in China have also started producing full sheet single sheet printing machines, with maximum paper feed sizes of 1020mmX1420mm and 1020mmX1440mm respectively, and a maximum printing speed of 5000-7000 sheets/hour. The launch of full sheet paper and the expansion of the market,