RESEARCH ON A NEW FORGING TECHNIQUE—SHORT-HOLLOW-RAPID DIE FORGING

来源期刊：中南大学学报(英文版)1997年第1期

论文作者：Zen Sumin

文章页码：46 - 48

Key words：rapid die forging; Ti-Al alloy;hollow

Abstract: A new forging technique short-hollow--rapid die forging, used in Ti-Al alloys was studied.Compared with conventional method, the new method can improve the crystalline structure properties of theforged piece, reduce the average forging pressure by 20% to 30%, lessen the thickness deviation by 5 mm,and prolong the service life of the dies by 2 to 4 times.