The process and properties of metal injection molded heat resistant stainless steel
Metal injection molding (MIM) for HK30 heat resistant stainless steel has been investigated,including the process steps of feedstock preparation,injection molding,debinding and sintering.Mechanical properties of the sintered HK30 stainless steel obtained by various process parameters and the corresponding microstructures have been analyzed.The developed MIM process has been successfully applied to produce the guide vanes for nozzle ring of variable geometry turbochargers (VGT).A method to control the dimensional accuracy of the guide vanes fabricated by MIM has been presented.
Metal injection molding (MIM) Heat resistant stainless steel Turbocharger Nozzle ring
W.Wang M.Ouyang D.Ye J.Song F.Peng Y.Yu Z.Zhuang
Xiamen Honglu Tungsten Molybdenum Industry Co.Ltd,361021 Xiamen,China China National R&D Center for Tungsten Tech.,Xiamen Tungsten Co.Ltd,361026 Xiamen,China
国内会议
厦门
英文
1-7
2013-11-01（万方平台首次上网日期，不代表论文的发表时间）