Prediction of future development direction of hardware and sheet metal industry


  Future direction: low carbon, environmental protection, energy saving and material saving
  Stamping and sheet metal production involve all aspects of the manufacturing industry. It can be said that there are a large number and a wide range of shapes and processes. In the past decade, as China has become the world's manufacturing center and a large consumer country, the stamping and sheet metal industry, as one of the basic industries of manufacturing industry, has also made great development.
  American model: automated production, safe and reliable
  When comparing the current situation of stamping and sheet metal processing enterprises at home and abroad, the United States and Japan are selected as references. The obvious difference between Chinese and American stamping and sheet metal enterprises is the different level of automation and informatization.
  First of all, the automatic production of closed-loop control adopted by American enterprises is safe and reliable, which is convenient for the operation and maintenance of the whole production line. The enterprise has its tooling and mold maintenance workshop, and various sensors are installed or embedded on the mold. The application of these sensors greatly improves the safety of the whole production line.
Secondly, American stamping and sheet metal enterprises have high safety awareness. A safety grating is installed on the press. When the workers are too close to the press, the pressure machine will stop automatically, so as to ensure the safety of workers.
  Thirdly, American enterprises have their own management information system. The materials supplied by the raw material supplier are provided with bar codes. When warehousing, various information of raw materials will automatically enter the production database through scanning. With the raw materials entering the processing process, the computer host of each processing link will automatically input the processing information into the database, and these information will always be attached to the final product.
  In addition, although the scale of American enterprises is relatively large, there are not many product lines. They have fixed purchasers, such as Delphi and Ford. Their common feature is that they produce large quantities of products. American enterprise model is the future development direction of our stamping and sheet metal enterprises!
  Japanese model: shocking process equipment
  On the whole, the production of stamping parts in Japan is specialized, highly automated, large-scale, high product accuracy, humanized and systematic management, and basically has the ability of mold development, design and processing. Generally, with its Japanese main engine factory users, it has established a division factory in China.
  Compared with Japanese stamping professional enterprises, the enterprise index level of Chinese stamping professional enterprises is still far from being improved. Chinese enterprises should gradually improve their manufacturing technology and process equipment in the future.
  At present: introduce advanced manufacturing industrial equipment
  The overall situation of China's stamping parts manufacturing enterprises is that the scale is small, the manufacturing equipment is backward, the production is mainly manual operation, the product quality stability is poor, the production efficiency is low, and it is difficult to achieve mass production and supply on time. Industry enterprises still need to improve and improve from the following aspects.
  First, improve the existing process and equipment, work hard and skillfully, improve the product quality, meet the market demand of continuously improving product quality and supply requirements, try to adopt advanced manufacturing processes and equipment, establish and improve the quality assurance system, and improve the level of precision, specialization, automation and information-based manufacturing on the premise of ability, Meet the requirements of mass and flexible production.
  Secondly, enterprises should constantly improve and improve the level of production and sales, constantly reduce their own management costs, truly want quality and efficiency from management, and improve the comprehensive competitiveness of enterprises.
  Thirdly, we should pay attention to the construction of talent team. While constantly introducing high-quality talents required by enterprises, we should also pay attention to the re education and training of the existing staff team to keep its technical and management level up with the times. At the same time, we should strengthen international exchanges and cooperation, understand the industry level at home and abroad, collect important industry intelligence, and broaden the career of decision-making leaders, Improve the foresight and correctness of decision-making.