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通讯员吴肇隆报道:由日本三菱重工业株式会社和兴和株式会社共同主办的“三菱 SPO 造型设备技术交流会”,于1986年7月1日至2日在北京京伦饭店召开,出席会议的有中国汽车工业公司,长春第一汽车厂,陕西汽车厂,南京汽车厂,铁道部建厂工程局设计院单位的代表。在二天的交流会上,三菱重工的科技人员介绍了高压造型的型砂要求;各种造型方式的型砂特性;SPO 造型设备的的性能、特点、布线方式等。并对高压、气流冲击、静压、挤压、真空压实等各种造型设备的优缺点进行了分析比较。最后就代表们提出的各种问题进行了解答与探讨。在会议期间还放映了三菱重工业公司介绍,三菱 SPO 造型设备介绍等电影。
Correspondent Wu Xiaolong reports: The “Mitsubishi SPO molding equipment technology exchange meeting” co-sponsored by Japan’s Mitsubishi Heavy Industries, Ltd. and Xinghe Co., Ltd. was held at the Beijing Jinglun Hotel on July 1-2, 1986. The meeting was attended by China. Automotive Industry Corporation, Changchun First Automobile Factory, Shaanxi Automobile Factory, Nanjing Automobile Factory, and representatives of the Design Institute of the Ministry of Railways Construction Engineering Bureau. At the two-day exchange meeting, Mitsubishi Heavy Industries scientists and technicians introduced the high-pressure modeling sand requirements; various modeling methods of sand characteristics; SPO modeling equipment performance, characteristics, wiring and so on. The advantages and disadvantages of various molding equipment such as high pressure, airflow impact, static pressure, extrusion, and vacuum compaction were analyzed and compared. Finally, the questions raised by the delegates were answered and discussed. During the conference, Mitsubishi Heavy Industries introduced the introduction of Mitsubishi SPO modeling equipment and other films.