高速钢微径立铣刀的Ni-Mo-P化学镀工艺  

Ni-Mo-P Electroless Deposition on High Speed Steel Micro End Mill

作　　者：马利杰[1] 刘贯军[1] 张翠杰[1,2] 王文龙[1,2] 

机构地区：[1]河南科技学院 [2]郑州工业应用技术学院

出　　处：《工具技术》2016年第9期48-51,共4页Tool Engineering

基　　金：河南省科技攻关计划项目(132102210152);新乡市创新平台资助计划项目(CP1405)

摘　　要：基于化学镀Ni-Mo-P具有高硬度、表面光洁、可在复杂型面上获得均匀镀层等优点,将其应用于高速钢微径立铣刀上,并通过铣削试验对镀层性能进行分析。结果表明:Ni-Mo-P三元合金镀层对于提高高速钢微径立铣刀的表面硬度、增强局部刚性具有一定效果;镀层结合力是影响Ni-Mo-P化学镀在高速钢微径刀具上推广应用的关键制约因素。Base on the advantages of Ni-Mo-P electroless deposition, such as high hardness, smooth surface, uniform coating for complex parts etc,the Ni-Mo-P electroless deposition is used to HSS micro end mill. Finally the coating per- formance is tested though actual end milling operation. The result shows that the Ni-Mo-P alloy coating can evidently im- prove surface hardness and local rigidity of micro end mill, but the coating binding force is still the key factor of influencing the application of Ni-Mo-P electroless deposition on HSS micro end mill.

关 键 词：Ni-Mo-P化学镀 高速钢 微径立铣刀 镀层性能 

分 类 号：TG156[金属学及工艺—热处理] TH161[金属学及工艺—金属学]