CNC system is the "brain" of CNC machine tools, and the hardware and software platforms such as CPU, CNC system control board based on CPU chip, operating system, and numerical control system field bus are the basic platforms of the CNC system and are the key to determine the "brain" performance. part. At present, the domestically-manufactured digital control system CPU is monopolized by foreign products. Therefore, the purchase of equipment, the upgrading of application software, and the integration of numerical control complete sets of equipment are subject to foreign companies, which seriously restricts the improvement of the performance and reliability of domestic high-end numerical control systems.
The machine tool industry belongs to a technology-intensive, capital-intensive, talent-intensive industry with a wide range of industries, many varieties, small quantities, and high social benefits. At present, the medium-to-high-end numerical control systems and key functional components supported by the industry mainly depend on imports. The domestic market share of domestically-made mid-range CNC systems is only 35%, and over 95% of high-end numerical control systems rely on imports. The overall market share of functional components in the domestic market is about 30%, and the market share of high-end functional components is even lower. Moreover, the added value of most products is low, and the industry as a whole is still in the middle and low end of the international industrial chain. The overall economic efficiency of the industry is low and the profitability is poor. There is still a certain gap compared with developed countries.
The system architecture, hard and soft components, and high-speed and high-precision algorithms all require long-term research and improvement. The backwardness of the domestic electronics industry has determined the weak performance of China's high-end CNC systems. In addition to the gap in the level of CNC systems, the weakness in the key component areas has also limited the height of domestic machine tools. In some machine tool exhibitions, domestic high-end machine tools that use Fanuc or Siemens CNC systems can also be seen. Compared with foreign machines equipped with the same “brains”, the rotational speed is only one-third of that of foreign countries, and the error range is 5 for others. Times.
The remarkable progress in the level of machine tools in recent years has enabled us to achieve breakthroughs in some manufacturing sectors. However, we still have not mastered production technologies for some important high-end CNC equipment. This has caused us to be constrained in some of the most important manufacturing sectors such as large aircraft and integrated circuit manufacturing. Therefore, to achieve a full-scale manufacturing industry, high-end numerical control equipment still has to overcome difficulties.
When speed and passion become the strongest voices of the era, in the ever-changing market, the efficiency of packaging machinery and equipment has become the focus of current enterprises, and new packaging machines with intelligent and automated functions will gradually replace traditional ones and become the future. Mainstream.
With the intervention of control and drive technology, servo technology and digital concepts, the packaging machinery market has undergone several rounds of change. As a supporting industry in many areas of the national economy, the packaging machinery industry benefits from the prosperity of other industries, and its technological progress and supporting services can also be counterproductive to other industries.
At present, China's packaging machinery industry maintains an annual growth rate of about 16%. China has become the world's largest producer and exporter of commodities. At the same time, the global attention is also focused on the fastest growing, largest and most promising Chinese packaging market. . The transformation of packaging machinery towards high-end has gradually revealed its strong development momentum, and the automation and intelligence of the equipment will be greatly enhanced.
Packaging is the last process in the company's production, and it is also an important process that affects the economic efficiency of the company. Therefore, high-quality packaging machinery is crucial to the company. The emergence of powder packaging machines has further improved the company's production efficiency and promoted the sustainable development of society.
In the face of increasingly stringent requirements, powder packaging machines listen carefully to the needs of many users, look for their own deficiencies, and through practical actions, make great efforts to make up for their deficiencies. However, powder packaging machines have encountered various difficulties in upgrading their technology. In the face of any difficulties or any technical problems, the powder packaging machines always believe that if they work hard, they will be rewarded, and they will be successful. hope. The new packaging machines with intelligent and automated functions will gradually replace traditional ones and become the mainstream of the future.
