目前,美国工业界对离子束注入技术正给予高度的重视。希望这一技术能迅速扩大其应用。美国密执安州政府为此已向该州克劳森市的离子表面技术公司提供了5万美元作为专项研究费用。这家公司正在研究用离子束注入技术延长模具的使用寿命。通常,金属零件进行表面淬火处理需在1000F高温下进行,这将可能导致零件变形,而采用离子束注入技术,操作温度一般仅需300F。目前,离子束注入已发展到可同时将三种不同元素注入基体金属表 At present, the U.S. industry is paying more attention to ion beam implantation technology. Hope this technology can quickly expand its application. To this end, the state government of Michigan in the US has provided 50,000 U.S. dollars to ion-surface technology company in Clausen, the state as a special research cost. The company is studying the use of ion beam implantation technology to extend the life of the mold. Usually, the surface hardening of the metal parts should be carried out at a high temperature of 1000F, which may cause deformation of the parts. However, using ion beam implantation technology, the operating temperature is generally only 300F. At present, ion beam implantation has been developed to simultaneously inject three different elements into a base metal watch