The domestic punching hollow blow molding machine industry is constantly catching up with the world's advanced level, and is constantly narrowing the technological gap with developed countries. Many domestic precision punching blow molding machines have been comparable to imported products in main performance, and the overall industry level has been significantly improved. Realizing import substitution, a considerable part of products are exported to industrialized developed countries and regions such as the United States and Japan. At present, my country's precision stamping hollow blow molding machine is actively moving towards the international stage and participating in international competition.
Although there is still a certain gap with developed countries, according to the current development trend of the domestic industry, in the next few years, the domestic punching hollow blow molding machine industry will surely catch up and become the backbone of the domestic hollow blow molding machine industry. The overall technical level of the industry is developing to a higher level. The further improvement of the technology and process level of the hollow blow molding machine industry will greatly enhance the ability of domestic enterprises to grasp the market, so as to achieve a dual qualitative change in industrial scale and technical level in the next five to ten years.
The punching hollow blow molding machine must adopt standardized operations in accordance with the standard during the production process. The standard workbook for punching hollow blow molding machines is to guide this operation. These documents and forms are the basis for the assessment of domestic, international and industry standard organizations; they are also an important component of customer audits; they are also a prerequisite for the transfer of the punching blow molding machine from the production place to the production place. The quality, production efficiency and production cost of stamping parts are directly related to the design and manufacture of hollow blow molding machines. The level of hollow blow molding machine design and manufacturing technology is one of the important indicators to measure the level of product manufacturing in a country. It determines to a large extent the product quality, efficiency and new product development capabilities, and promotes or restricts The development of China's hollow blow molding machine manufacturing industry.
Since the reform and opening up, with the rapid development of the national economy, the market demand for blow molding machines has continued to grow. In recent years, the hollow blow molding machine industry has been developing rapidly at a growth rate of about 15%, and all the components of the hollow blow molding machine industrial enterprises have also undergone tremendous changes. In addition to the state-owned professional hollow blow molding machine factory, collective, joint venture, sole proprietorship and The private sector has also developed rapidly.
With the accelerating pace of integration with international standards and increasing market competition, people have increasingly realized the importance of product quality, cost and product development capabilities. The hollow blow molding machine manufacturing is one of the most basic elements in the entire chain. The hollow blow molding machine manufacturing technology has now become an important indicator to measure the level of a country's manufacturing level, and to a large extent determines the living space of an enterprise.
In recent years, many hollow blow molding machine companies have increased their investment in technological progress and regard technological progress as an important driving force for their development. Some domestic hollow blow molding machine companies have popularized two-dimensional CAD, and have begun to use international general software such as UG, Pro/Engineer, I-DEAS, Euclid-IS, and some manufacturers have also introduced Moldflow, C-Flow, DYNAFORM, Optris And CAE software such as MAGMASOFT, and successfully used in the design of stamping die.
The manufacturing technology of the large-scale punching hollow blow molding machine represented by the automobile cover hollow blow molding machine has made great progress. The hollow blow molding machine factory of Dongfeng Motor Company, the FAW hollow blow molding machine center and other single-process hollow blow molding machines, continuous Hollow blow molding machine manufacturers have been able to produce hollow blow molding machines for some car covers. In addition, many research institutions and universities have carried out research and development of hollow blow molding machine technology. After years of hard work, significant progress has been made in the hollow blow molding machine CAD/CAE/CAM technology; it has made contributions in improving the quality of the hollow blow molding machine and shortening the design and manufacturing cycle of the hollow blow molding machine.
Although China's hollow blow molding machine industry has achieved remarkable development in the past ten years, there are still large gaps in many aspects compared with industrialized countries. For example, the proportion of precision processing equipment in hollow blow molding machine processing equipment is relatively low; the popularity of CAD/CAE/CAM technology is not high; many advanced hollow blow molding machine technologies are not extensive enough, and so on.