1) slipping matrix
滑动凹模
2) swinging cavity die
摆动凹模
3) floating cavity die
浮动凹模
1.
The characteristics of cold precisions forging of floating cavity die which refers to spur gear was discussed in this paper.
分析直齿圆柱齿轮浮动凹模冷精锻工艺的特点,在该工艺基础上开发出了直齿圆柱齿轮的CAD/CAPP系统。
4) floating matrix
浮动凹模
1.
By adopting the structures of inserted and combined punch and matrix and floating matrix,not only the difˉficulties in forming the cavities and stripping the component have been solved,but also the filling and venting performances of the die are improved.
介绍的多层薄壁零件冷挤压模 ,采用镶套式组合凸、凹模和浮动凹模结构 ,不仅解决了型腔制造和工件脱模的困难 ,而且改善了模具的填充、排气性
5) movable matrix
活动凹模
1.
The movable matrix module of the bending die for round pipe was drawn precisely according to the rotation property of the particle.
按质点的转动性质精确绘制出圆管弯曲模活动凹模模块 ,便于数控线切割机一次完成凹模加工 ,缩短了制模周
6) floating-die
浮动凹模
1.
The method, which coupled hole divided-flow with floating-die, can forming on-gauge spur gears directly.
采用分流孔分流和浮动凹模耦合工艺成形圆柱直齿轮,该方法可以成形合格的齿轮,既能保证齿形充填完整,又能有效的降低成形载荷。
补充资料：凹模壁厚及凹模垫板尺寸
型腔壁部投影面积 壁 厚， 毫 米
F， 厘米2 h1 h2 h3 h4 h5
<5 15~20 30~40 <=10 15~20 30~40
>5~10 20~25 40~50 10~15 20~25 40~55
>10~50 20~30 50~60 15~20 20~30 55~65
>50~100 30~35 60~75 20~25 30~40 65~70
>100~200 35~40 75~85 25~30 40~50 70~75
>200 >40 >85 30~35 50~60 >80
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条