摘要
从毛坯厚度差、装舟方式、冷却速度、舟皿涂料等方面分析了YG8和J12硬质合金长条薄片的弯曲变形原因,提出了几种抑制弯曲变形的措施。
Shape retention of YG8 and J12 thin bar cemented carbides in practical production were analyzed and several methods were brought out to prevent deformation.
出处
《粉末冶金材料科学与工程》
EI
2003年第4期363-366,共4页
Materials Science and Engineering of Powder Metallurgy
关键词
硬质合金
长条
变形控制
cemented carbide
thin bar
shape retention
