模具坯料

Gear axle to the shape of the craft and die design process works is first semifinished materials to forging temperature after heating system unburnt earthenware into account the type described in a certain temperature conditions, the need to blank out preheat, heating, thermal insulation; Use Moduan processes.

齿轮轴的成形工艺及模具设计的工艺工程是，先把坯料加热到锻造温度后再放入到制坯型腔内，在一定温度条件下，需要对毛坯进行预热、加热、保温处理；采用模锻工艺。

Experiments show that, in applying the correct mold structure and appropriate process conditions, when the temperature at 350 ° C billets around Rafah Deep Mold temperature at 350 ° C and about good lubrication circumstances, can be successful in stamping on the crank press to produce magnesium phone alloy shell.

实验表明，在应用正确的模具结构和适当的工艺条件下，当坯料温度在350℃左右，拉深凹模温度在350℃左右和良好润滑情况下，能够成功地在曲柄压力机上冲压生产出镁合金手机外壳。用英文翻译一下哦！！！！！！！！！谢谢！！！！！！！！

In the end, the stress and strain on the surface of blade are studied and a set of rules for producing blade are introduced.

叶片成形数值模拟研究部分，针对实际生产中的典型大叶片，采用实际生产用坯料与模具尺寸建立模型，因此具有实用性和代表性。

The establishing method of stamping tools and blank finite element model are studied. Some approachs which make simulation model construction accurate and rational are proposed. The definition methods of blank holder force, punch velocity and lubrication condition are elaborated.

研究了覆盖件模具、坯料的有限元模型建立方法和提高仿真建模准确性、合理性的途径；阐述了如何设置压边力、凸模速度、润滑等工艺条件。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。