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1·The minimum depth of conical die and the relationship between coning of die cavity and workpiece length are determined;

确定了锥形模膛的最小长度、模腔锥角与毛坯长度的关系；

2·The fluid material takes the shape of the die cavity and this geometry is finally stabilized by the solidification of the material.

液体材料充满型腔，随着材料的凝固，零件的几何形状最终固定下来。

3·So it adopt cubic spline function to structure die cavity outline in this article, the model points may be surveyed on die cavity surface.

因此，这里采用三次样条函数拟合曲线构造模具型腔廓线，其型值点由已有模具型腔测得。

4·And this provides the reliable data for the design of die cavity dimension, and reduces the work of die repair, and also saves a lot of money and labor.

这对压铸合金模具的型腔设计尺寸的计算提供了非常可靠的数据，减少了模具的反复修磨，节省了人力和财力。

5·The temperature-time curve of the heated die cavity and the relation between temperature and time under different initiatory temperature were determined.

测定模膛加热的温度-时间曲线及不同起始温度下模膛温度与时间的关系。

6·In sheet metal, drawing is a process of forming flat sheet metal into hollow shapes by mean of a punch that causes the metal to flow into the die cavity.

在板金上，拉伸是一个通过冲床将平板金属冲入模腔拉成中空形状工件的工艺过程。

7·A die forging approach of so called IN-OUT way is presented, which, firstly, let metal fulled up die cavity, and then it forced surplus metal to flow out.

前言： 介绍了一种所谓“先内后外”的模锻技术，该技术为先让材料充满模膛，然后再把多余的材料排出模外。

8·The nonuniformity in filling ability of the material to different parts of die cavity leads to the unequal distribution of die stress and local stress concentration.

模具型腔各部分材料填允能力的不一致，是导致模具应力不均匀、局部出现应力集中的主要原因；

9·The cutters used in high speed machining(HSM) have poor rigidity, therefore the method fits to HSM of die cavity due to the unfluctuating cutting force characteristic.

其切削力平稳的特性更适合于模具型腔的高速数控加工，可以克服高速加工用刀具刚性差的不足。

10·The utility model has reasonable and simple structure, and can fast put products such as connectors into a die cavity, which effectively increases productive efficiency.

该粘附棒结构简单合理，能快速地把 连接片类的产品放置到型腔内，有效提高了生产效率。