Fabrication and properties of binder for powder extrusion molding
来源期刊：Rare Metals2003年第2期
论文作者：ZHOU Jicheng and HUANG Baiyun) School of Physics Science and Technology, Central South University, Changsha , China) State Key Laboratory for Powder Metallurgy, Central South University, Changsha , China (Received --)
文章页码：98 - 102
摘 要：<正> By optimizing formulation and fabrication methods, a new binder for plasticizing powder extrusion molding of hard metal, with excellent integrated properties and uniform distribution characters, has been developed. Thermal debond-ing mechanism and the extruding rheological behaviours have been studied. The technology of fabrication of binder and thermal debonding process have also been investigated. Using the novel binder, the hard-metal extrusion-molding rods with diameter up to 25mm, have been manufactured.
ZHOU Jicheng and HUANG Baiyun1) School of Physics Science and Technology, Central South University, Changsha 410083, China2) State Key Laboratory for Powder Metallurgy, Central South University, Changsha 410083, China (Received 2002-03-29)
摘 要：<正> By optimizing formulation and fabrication methods, a new binder for plasticizing powder extrusion molding of hard metal, with excellent integrated properties and uniform distribution characters, has been developed. Thermal debond-ing mechanism and the extruding rheological behaviours have been studied. The technology of fabrication of binder and thermal debonding process have also been investigated. Using the novel binder, the hard-metal extrusion-molding rods with diameter up to 25mm, have been manufactured.
关键词：
