摘要
分析了采用弹簧浮动阴模成形压坯横向裂纹产生的原因 ,提出了消除方法和措施。
The cause of transverse crack of compact pressed by floating die is analysed and the elimination measure of the transverse crack is proposed.
出处
《粉末冶金工业》
CAS
2000年第3期33-35,共3页
Powder Metallurgy Industry
关键词
弹簧浮动阴模
压坯
横向裂纹
粉末冶金
spring floating die
compact
transnerse crackdural TnT above the upper limit.None of 48 patients without post procedural TnT increase had side branch occlusion and only one of them got pre procedural TnT above the upper limit.No in hospital
