The developed production technologies for standard parts of automobile molds include: precision machining technologies for pistons, piston rods and cylinder blocks; reliable sealing and safety technologies; hot runner materials and precision temperature control technologies; hot runner nozzle precision machining technologies; plastics in the mold cavity Three-dimensional computer simulation analysis technology of internal flow; design technology of new high-grade oblique wedge and research and development and processing technology of oil-free and wear-resistant materials. These six production technologies represent the current advanced level in the production of standard mold parts and products, and should be the focus of development in the future.
In view of the previous reality, the mold standard parts industry should follow the goals and strategies formulated in the national "Twelfth Five-Year" mold development plan. That is, actively promote the informatization, digitalization, refinement, automation, and standardization of mold production, strengthen the combination of production, education, research and use, and promote innovation and improvement of research and development capabilities. Actively develop high-end standard mold parts and basic mold parts. In the process of implementation, it is necessary to focus on fulfilling the requirements in the "Twelfth Five-Year Plan": "Break through a number of key manufacturing technologies for basic components and product technologies to reach the international advanced level at the beginning of the 21st century."
It can be seen from the distribution of automobile stamping dies throughout the country that China’s automobile dies have developed from a spark in the past to now spread all over the country. In the past three years, more than half of the molds, fixtures and equipment required for dozens of independent and joint-venture brands of cars listed in China were developed and manufactured by Chinese mold companies, and many car OEM (original equipment manufacturer) manufacturers have already The most complex vehicle mold for the B-class car was handed over to the Chinese mold company for production
