die cavity

基本解释

It can machine the semi-cylindrical die cavity accurately.
可以准确地实现半圆柱型腔的加工。
The theoretical basis for minimum height of flow-guide die cavity is provided.
提出了确定导流腔最小深度的理论依据；
In this paper, a new precision forming technology is put forward, which combines pre-forging by separable cavity die extrusion-belt type obliterated extrusion with post-forging.
以捷达轿车转向节为研究对象，制定了挤压带式可分凹模闭塞挤压精密预制坯和开式终锻成形相结合的“一火两锻”成形工艺。