在北京市科学技术委员会的支持下,机械科学研究总院成功研制出国内首台“大型五轴无模铸造数控成形机”。据悉,该成形机针对传统有模铸造工艺难以满足制造尺寸大、精度高、周期短等要求,通过针对大型无模铸造成形机的专用高防砂防尘精密五轴头开发、废砂排除与防尘一体化系统开发、成形机专用数控系统开发等关键技术研究,实现了加工范围 With the support of Beijing Municipal Commission of Science and Technology, the Chinese Academy of Machinery Science and Technology succeeded in developing the first large-scale five-axis dieless casting CNC forming machine in China. It is reported that the molding machine for the traditional die casting process is difficult to meet the manufacturing size, high precision, short cycle and other requirements through the machine for a large non-injection molding machine sand high-precision dust-proof precision five-axis development, waste sand exclusion and prevention Dust integration system development, molding machine-specific CNC system development and other key technologies to achieve the processing range