新型退火生产技术-感应加热技术已经有很长的历史,而且被广泛应用于挤压铜、铝锭坯的加热、焊管带坯的加热等领域,但用于铜盘管的在线退火却是近十年的事。目前,国内的应达澳大利亚公司和日本的大同公司、三菱金属公司等均从事研发这种新技术,并成功地用于生产。 The new annealing production technology - induction heating technology has a long history, and is widely used in extrusion of copper, aluminum ingot heating, heating of the pipe with a billet and other fields, but the online annealing for the copper coil is near Ten years of business. At present, the domestic Australian companies should be reached and Japan’s Datong, Mitsubishi Metals, etc. are engaged in research and development of this new technology, and successfully used in production.