技术座谈自1978年12月27日到12月31日进行。座谈的主要内容是“金属冷热成形的工艺和设备。”哈特贝尔公司的金属冷热成形自动机在世界工业界享有良好的声誉。该公司的发展过程、生产特点以及产品特性对我国有关行业在生产管理及生产技术上可能有所借鉴和参考。一、“哈特贝尔”金属冷热成形设备公司创建于1930年,在二次世界大战之前仅试 Technical discussion since December 27, 1978 to December 31. The keynote address was “Process and Equipment for Hot and Cold Forming of Metals.” Hartstel’s metal cold forming thermoforming machines have a good reputation in the world of industry. The company’s development process, production characteristics and product characteristics of China’s related industries in production management and production technology may have some reference and reference. First, the “Hatebur” metal hot and cold forming equipment company was founded in 1930, before the Second World War only to try