摘要
粉末冶金行业的发展,促进了粉末冶金模具新技术的应用。分析了换挡指的结构尺寸、性能等特点,制定合理的模具方案,确定了模具的加工方法。成功研制出了符合要求的高强度粉末冶金换挡指。
As the powder metallurgy industry developed, tile application of new technology of powder metallurgy mould is promoted. The shift arm referred to the structure size and performance characteristics was analyzed, reasonable mould plan was formulated and the mould processing method was determined. The requirements of high strength powder metallurgy shift arm are met, and successfully developed.
出处
《汽车零部件》
2013年第8期61-63,69,共4页
Automobile Parts
关键词
铁基粉末冶金
换挡指
成形
跑粉槽
工艺
模具
Iron based powder metallurgy
Shift arm
Forming
Run powder groove
Technics
Mould
