1·A lower die Angle means a better hardness.
模具转角越小，显微硬度越高。
2·Die match tolerances are to allow for shift in the upper die with respect to the lower die.
锻模的配合公差是为了允许上模能根据下模替换。
3·The structure and composition of work area of blanking lower die were discussed in this paper.
讨论了冲裁凹模工作部分的结构组成。
4·Resins with narrow molecular-weight distribution can have lower die swell, but this doesn't necessarily mean less buildup.
具有窄分子量分布的树脂会有低的出口膨胀，但这不意味着它一定有较少的口模积料。
5·Another benefit of the tryout press is that it permits die spotting (i.e., adjusting the upper and lower dies) prior to stamping operations.
调试压机的另外一个优点就是在冲压前对模具进行定位(例如调整上模和下模)。
6·Aimed at small products with small batch and thin material, considering to lower die costs, a pair of simple progressive punching die is designed.
针对批量小、材料薄的小型产品，考虑到尽量低的模具成本，设计出一副简单的级进冲裁模。
7·The lower die core is provided with a plurality of sleeves for placing resin material cakes. The positions on the upper die core corresponding to the sleeves are provided with runners.
所述下模仁设置有多个用于放树脂料饼的套筒，所述上模仁上与所述套筒对应位置设置有流道；
8·The forming recesses (1, 3) of a lower die (2) and an upper die (4) are formed to have a semi-oval profile so as to provide a forming space S almost oval in section with the dies closed.
下模具（2）和上模具（4）的成型凹部（1、3）形成为具有半椭圆形 轮廓以当模具闭合时提供大体椭圆形横截面的成型空间（S）。
9·Sometimes lower die temperatures can create a cool layer of resin on the inner surface of the die that creeps slowly to the die exit and then separates from the bulk flow, causing buildup.
有时，较低的口模温度会在口模内表面上生成一个冷却的树脂层，这个树脂层慢慢地移出到口模出口，然后与本体料流分离，从而引起积料。
10·Forging forming of heavy flange and fork by different forging equipment has been analysed with die optimization and failure analysis for the purpose of higher productivity and lower die cost.
分析比较了在不同锻压设备上进行重型法兰叉类件锻造成形的特点，对其模具进行了优化设计和失效分析。