Original document(3 pages)  中文版
    The preparation method for rare-earth alloy with 5-90w% Gd comprises: selecting rare-earth at least one from Ds, Nd and Pr to mix with Gd; melting in vacuum heating furnace protected by argon gas. This alloy has uniform ingredient without segregation, and can be added properly into Nd-Fe-B material to increase intrinsic coercitive force as 1000Oe, reduce irreversible loss and improves working temperature.
Application Number
申请号		 200510003404 Application Date
申请日		 2005.12.28
Title 名称 Rare earth gallium alloy and method for preparing the same
Publication Number
公开号		 1804084 Publication Date
公开日		 2006.07.19
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C22C28/00,C22C30/00,C22C1/02
Applicant(s) Name
申请人		 Ganzhou Qiandong Industrial(Group) Co., Ltd.
Address 地址 341000
Inventor(s) Name 发明人 Gong Bin, Cai Zhishuang, Yang Shanping, Wang Changming, Zhang Lizhi, Liu Shanwen, Deng Jujin, Chen Minghua
Attorney & Agent 代理人

  
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