超塑成形工艺及设备浅析  

Analysis of superplastic forming process and equipment

作　　者：于学忠 肖鑫[1] 武志杰[1] YU Xuezhong;XIAO Xin;WU Zhijie(Tianjin Tianduan Press Co.,Ltd.,Tianjin 300142,China)

机构地区：[1]天津市天锻压力机有限公司,天津300142

出　　处：《锻压装备与制造技术》2024年第4期96-99,共4页China Metalforming Equipment & Manufacturing Technology

摘　　要：超塑成形/扩散焊接(SPF/DB)技术是利用材料在超塑性状态下良好的固态粘合性能而发展起来的一种组合工艺技术。本文对超塑成形/扩散焊接(SPF/DB)成形工艺、热成形机和真空氩气成形系统进行了详细介绍分析。Superplastic forming/diffusion welding(SPF/DB)technology is a combination technology developed by taking advantage of the good solid-state adhesion properties of materials in the superplastic state.In this paper,the superforming/diffusion welding(SPF/DB)forming process,the hot stamping machine,and the vacuum argon forming system are analyzed in detail.

关 键 词：超塑成形/扩散焊接 热成形机 真空氩气成形系统 

分 类 号：TG306[金属学及工艺—金属压力加工]