What does Chinese auto mold enterprises rely on to "overtake"

The so-called intelligent manufacturing equipment is a manufacturing equipment with the functions of perception, analysis, decision-making and control. Intelligent molds also have the functions of perception, analysis, decision-making and control. Stamping molds and die-casting molds with the functions of sensing and temperature control, and injection molds manufactured by intelligent control means such as temperature control function, injection parameters and flow state in the mold are all intelligent molds. Luo Baihui, the Executive Secretary General of the international mold and hardware and plastic industry suppliers association, once pointed out that with the unsustainable low-cost human resources and the continuous development of science and technology in China, automation and intelligent manufacturing are bound to become an important development direction of modern manufacturing industry, and intelligent molds will also develop rapidly. Using intelligent mold to produce products can further improve product quality and production efficiency, save materials, and realize automatic production and green manufacturing. Therefore, although the total amount of intelligent mold is not much at present, it represents the new development direction of mold technology and will play an increasingly important role in the adjustment of product structure and the transformation of development mode in the industry. The development of intelligent molds will inevitably play a powerful role in promoting the rapid improvement of the level of the entire mold industry. Therefore, it is particularly necessary to give priority to the development of intelligent molds in the development of the industry.


1. Intelligent molds for emerging strategic industries: energy-saving and environmental protection molds for energy-saving and environmental protection industries. Such molds mainly include molds that serve the energy conservation, emission reduction and lightweight of automobiles, high gloss traceless and in mold assembly and decoration molds manufactured by intelligent control means such as injection parameters and in mold flow state, laminated molds and rotating molds, multi-color and multi material injection molds, multi-layer coextrusion composite molds, multi-functional composite high-efficiency molds, led new light source supporting molds and high-efficiency and energy-saving motor silicon steel sheet stamping molds, etc.


2. Precision and ultra precision molds with sensing and other functions that serve the new generation of information technology industry. Such molds mainly include precision multi position progressive die for lead frame of large-scale integrated circuit, precision rubber and plastic packaging die for lead frame of multi cavity and multi injection head, high-precision and high-speed multi position progressive die for electronic components and connectors, high-efficiency multi row precision multi position progressive die and multi-functional composite high-efficiency forming die for new generation electronic components, intelligent forming die for plastic parts of new generation electronic products High precision multi-layer light guide plate mold and ultra precision mold of IOT sensor, etc.


3. Precision and ultra precision molds for medical devices serving the biological industry. Such molds are mainly used to manufacture precision and ultra precision injection molds for medical devices, powder injection molds for metal (stainless steel, etc.) of cutting-edge components in the biological and medical industry, biochip molds, etc. through intelligent control means such as plastic injection parameters and flow status in the mold.


4、 by "Intelligent molds serving the high-end equipment manufacturing industry. These molds mainly include large-scale precision stamping molds supporting large-scale CNC forming and stamping equipment, precision forging molds supporting heavy-duty forging and stamping equipment, large-scale temperature controlled precision casting molds supporting clean and efficient casting equipment, large-scale precision plastic molds supporting non-metallic forming equipment, high-grade radial tire and giant engineering tire molds, and large-scale CNC bending machines Large precision CNC adjustable indentation free bending dies and intelligent bending dies, forming dies and rapid dies for special materials in aerospace and national defense industries, special casting and forging dies and special non-ferrous metal stamping dies for aerospace and national defense industries, gear box dies for multiple units and ultra-high speed (> 300 km / h) precision bearing dies Forming molds for optical aspheric lenses and special lenses of military products, forming molds for ultra-thin, ultra-fine and micro special parts of plastic and metal materials, rapid and efficient intelligent forming molds for metal and non-metallic materials serving high-end manufacturing, etc.


5. Mold for the new energy industry. This kind of mold mainly includes new blade mold, spindle mold and motor mold of megawatt wind turbine.


6. Mold for the new energy automobile industry. Such molds mainly include new energy vehicle battery molds, new energy vehicle transmission device molds, new energy vehicle plastic instead of steel and light metal instead of steel molds, energy-saving vehicle hybrid device molds, auto panel hot forming molds and multi station automatic stamping molds.


According to Luo Baihui, "During the 12th Five Year Plan period, the general goal of the development of intelligent mold manufacturing equipment for China's strategic emerging industries is to develop intelligent molds to drive the improvement of the overall level of efficient, precision and high-performance molds to meet "Intelligent manufacturing supporting requirements will drive the improvement of the overall level of mold services for strategic emerging industries, greatly improve the level of intelligent mold, and lay a solid foundation for China's mold industry to become a world mold power by 2020. The specific goals are:


1. The medium and long-term goal of the level of efficient, precise and high-performance molds, mainly represented by intelligent molds, is to reach the international advanced level, At the end of the 12th Five Year Plan period, we should first make the level of intelligent molds basically meet the needs of intelligent manufacturing. The specific goals are: the proportion of multi station automatic stamping molds for auto parts in all stamping molds will increase from about 10% at present to about 20% at the end of the 12th Five Year Plan period, and then reach the medium and long-term goal of about 30%; the proportion of hot runner injection molds with intelligent functions in all injection molds will increase from about 20% at present to "About 40% at the end of the 12th Five Year Plan period, and then reach the medium and long-term goal of about 60%.


2. The proportion of high-efficiency, precision and high-performance molds represented by intelligent molds in the total number of molds has increased from about 35% at present to more than 40% at the end of the 12th Five Year Plan period, and then to more than 50% of the medium and long-term goal.


3. Continuously shorten the mold production cycle and improve the service life and stability of the mold. First of all, achieve "the production cycle at the end of the 12th Five Year Plan period is 20% - 30% shorter than now, and the service life is 20% - 30% higher than now. Use the refinement of mold manufacturing to improve the reliability and stability.


4. Constantly improve the level of digitalization and informatization. "At the end of the 12th Five Year Plan period, enterprises producing efficient, precise and high-performance molds will basically realize the integration of cad/cam/cae/pdm, and more than 40% of enterprises will basically realize information management.


5. Mold automatic production is an important development direction. At present, it is still in the experimental and practical stage. By the end of the 12th Five Year Plan, more than five mold enterprises will strive to realize mold automatic production, and make major breakthroughs in mold intelligent networked manufacturing technology and management.


Three major projects


1. Intelligent stamping die innovation project the main content of this project focuses on the intellectualization of stamping dies. The project goal is to rapidly improve the intellectualization level of such dies, and realize the intelligent production of products through the intelligent control of dies, so as to greatly improve the production efficiency and product quality of products, so as to meet the needs of serving strategic emerging industries, especially intelligent manufacturing.


2. Intelligent cavity mold innovation project the main content of this project focuses on the intellectualization of cavity mold. The project goal is to rapidly improve the intellectualization level of this kind of mold, and realize the intelligent production of products through the intelligent control of mold, so as to greatly improve the production efficiency and product quality of products, so as to meet the needs of serving strategic emerging industries, especially intelligent manufacturing.


3. In order to adapt the mold equipment to the development of strategic emerging industries, it is necessary to organize and implement the intelligent mold industrialization project to promote the development of intelligent molds. The intelligent mold industrialization project is mainly based on some key backbone enterprises with advanced technology, strong strength and development potential. By combining production, learning, research and application, it applies the innovative achievements in intelligent mold to actual products for research and development, and realizes the industrialization of intelligent mold through enterprise technological transformation, so as to further enhance the core competitiveness of enterprises, Complete the major task of supporting the development of strategic emerging industries.