So, it is always formed on the die-forging hammer by the open-die forging with insert mode.
液压支架中的缸底生产批量不是太大,外形多变,所以它多在锤上用镶块模开式模锻成形。
2
The design of the die adopted reasonable insert structure, which solved the problem of the slide short of strength and the die sets short of rigidity in the core-pulling process.
模具设计采用了合理的镶件结构,解决了滑块在抽芯过程中的强度不足以及模架刚性不足等问题。
3
The insert porthole die can save material, improve quality, prolong life and reduce cost greatly. In the actual production, the unique advantages and good practicality are shown.