As a precision mold manufacturer, we need to understand its precision requirements and cost.
The accuracy of castings obtained by various casting methods is different, the initial investment and productivity are also inconsistent, and the final economic benefits are also different. Therefore, in order to be more, faster, better, and less expensive, we should take all aspects into consideration. A preliminary cost estimate should be made for the selected casting method to determine the casting method that has high economic benefits and can guarantee the requirements of the casting.
Although the development of my country’s foundry industry is in a relatively difficult period, from a long-term perspective, there is still hope for the development of my country’s precision casting industry. The market demand has slowly begun to pick up, and with the addition of my country’s foundry industry We believe that my country’s foundry industry will surely achieve gratifying results with the development of its strong strength.
Experts said that to fundamentally improve the level of casting technology, the following four points must be achieved: First, develop simulation technology, improve the accuracy of prediction, strengthen process control, and increase the yield. The problem of regularity is not well mastered, which affects the yield in mass production. Second, the integration of production, education and research. In addition to the enhancement of innovation awareness and R&D capabilities, the independent innovation of enterprises also needs to pay attention to and strengthen the combination of"production, learning, and research" with precision casting enterprises as the main body. Third, attach importance to material research and development. Materials are the foundation of industry, and there is still a lot of work to be done. In the field of aerospace, the research and smelting technology of some new materials such as alloy materials, especially high-temperature alloys, still need to be improved, and there is still a big gap with foreign countries. Fourth, pay attention to the improvement of equipment and technology. The process is mainly the problem of equipment. Many key equipment, such as some directional solidification equipment, mainly rely on imports, so the research and development of precision casting equipment is still the focus.