废弃Fe_(78)Si_9B_(13)带材制备非晶粉末及其应用的研究  

Study on preparation of amorphous powders by discarded Fe78Si9B13 strips and their applications

作　　者：程翔[1] 

机构地区：[1]河北工业大学材料学院,天津300130

出　　处：《世界有色金属》2017年第10期149-150,共2页World Nonferrous Metals

摘　　要：Fe_(78)Si_9B_(13)非晶带材的废料问题成为制约带材成本的主要因素,本文以实际生产中的Fe_(78)Si_9B_(13)非晶带材作为原材料,利用机械球磨法成功制备出非晶粉末,并通过等离子喷涂技术在45#钢基体上获得的Fe_(78)Si_9B_(13)涂层。结果表明:参数为350℃,2 h的退火工艺能提高机械球磨的效率,制备出的涂层具有较高强度硬度。The scrap problem of Fe78si9b13 amorphous strip becomes the main factor restricting the cost of strip material, this paper takes the FeTssigb13 amorphous strip as raw material in actual production, uses the mechanical ball-milling method to prepare the amorphous powder successfully, and obtains the Fe78si9b13 coating on the Ynumber steel substrate by plasma spraying technology. The results show that the annealing process with the parameters of 350 Shan and 2 H can improve the efficiency of mechanical ball milling, and the prepared coating has high strength hardness.

关 键 词：Fe78Si9B13非晶带材 机械球磨 热处理工艺 非晶涂层 

分 类 号：TB331[一般工业技术—材料科学与工程]