In recent years, although the annual growth rate of China's packaging industry ranks the first in the traditional industry, but to be in line with the international market, it is necessary to accelerate the development of packaging science and technology, to make it economic, efficient, multifunctional direction. As an important member of the packaging machinery industry, bag-making machine has been developing rapidly in China. In recent years, in addition to the increasing demand for it in the video industry, the demand for automation in the industry is also on the rise. At present, there is a huge development space in China.
The development history and present situation of Bag making machine in China
Bag making machine in China since research and development, applied to the development of 20 years of history, it is on the basis of introduced Japanese equipment, through the digestion and absorption, PCB copy board from early can only produce 400 mm wide, speed only 20 meters per minute of bag making machine equipment, to now can produce speed below 150 meters, width 1000 mm per minute of bag making machine and a variety of more than 100 pieces per minute (fully automatic bag making machine, for the development of flexible packaging industry provides a large number of domestic equipment. However, in recent years, with the growth of demand, China still needs to import a large number of bag making machines from Japan and other places. This also means that there is a big gap between our bag-making machine and foreign advanced countries.
The characteristics of bag - making machine competition and the direction of plate - copying
Throughout the competition of the most advanced automatic bag-sealing machine at home and abroad, the most important one is the competition of the equipment working efficiency, that is, the competition of high speed and high efficiency. The flexible packaging bag-making machine equipment is a set of machine, electricity, light, gas as a whole, highly mechanized, automation is its important direction of development. High speed and high efficiency are required to reduce the cost accounting of target products, and high flexibility and flexibility are required to adapt to the updating and changes of target products. Therefore, high speed and high efficiency should be taken as the reference when the flexible packaging bag making machine selects the target of plate copying. On this basis, PCB board modification and software and hardware secondary development and upgrading should be carried out, so as to improve the equipment competitiveness.
The bottleneck and key point of THE BAG making machine PCB board
However, at present, the advanced technical parameters of the automatic bag making machine at home and abroad are almost the same, but the main difference in this kind of equipment at home is the running speed of the machine. However, there is not much room for simply improving the operating speed of the equipment to improve the working efficiency of the equipment. The most advanced equipment stays at the speed of 12000P, which becomes the bottleneck of the equipment performance.
So, now a focus in the study of plastic bag making machine PCB change board does not only improve equipment speed, but by single bag making equipment mode of reform ways to further provide the working efficiency of the equipment and keep the equipment more high-speed, high-speed, more efficient and comprehensive automation of sealing automatic bag making machine equipment and industrialization of the production and application.
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