摘要
指出了原铆管冷挤压模具结构上的缺陷 ,设计了1副新型镶拼式挤压模 ,在保持原模具优点和满足强度要求的基础上 ,模具成本显著降低。
The weaknesses of the former structure of the cold extruding die for the riveted tube were pointed out. A new-typed split extruding die was designed, the cost of which was markedly lowered while the advantages of the former die were preserved and the requirement for strength was met.
出处
《模具工业》
北大核心
2003年第10期25-26,共2页
Die & Mould Industry
关键词
铆管
冷挤压
模具结构
riveted tube
cold extrusion
die structure
