Powder metallurgy (Fig. 5.1) USES sintering process for making various parts out of metal powder. The metal powder is compacted by placing in a closed metal cavity (the die) under pressure.
粉末冶金(图5.1)采用烧结工艺将金属粉末制成各种各样的零件。金属粉末放在封闭的金属腔(模具)中在压力下被压实。
Die, injection molding, sheet metal for an integrated enterprise.
模具，注塑，板金为一体的综合性企业。
Combining rapid prototyping with transferred coating precision casting, a rapidly manufacturing method for complicated curved metal die was developed.
将快速原型制造与转移涂料精密铸造结合，对复杂曲面金属模具的快速制作方法进行了探索。
Introduced die design for the electronic components metal motherboard, and the engineering formulated by the principles and problems needing attention.
介绍了电子元件金属主板冲模的设计思路，工序制定的原则及注意的问题。
With reference to the test result, die designers may select material and determine hardness of dies according to the temperature of melt metal and the demand for the resistance to erosion.
模具设计人员可按压铸时熔融金属的温度及对模具抗熔损性能的要求，参照试验结果进行选材和确定模具的硬度。
A new type of maraging steel metal powder-cored wire for die TIG surfacing is developed.
研制了一种用于TIG模具堆焊的马氏体时效钢金属粉芯焊丝。
Combining rapid Prototyping with Manufacturing Technology for Ceramic Mould in Investment Casting is an effective method for rapidly making metal die.
快速原形制造技术与陶瓷型精密铸造相结合是目前金属模具快速制造的有效方法。
How to measure the frictional coefficient between sheet blank and die quantificationally by experiments is still a problem for the research work on sheet metal forming.
板料成形研究中的一个难点是如何采用实验方法定量测定板料成形过程中板料与模具之间的摩擦系数。
According to the push-iron structure of die for the sheet metal product, introduced the forming process and the typical die design method, and the working principle was introduced, too.
针对常见板金产品模具中的推平结构，介绍了其成形工艺及模具典型结构设计方法，并介绍了模具工作过程。
The setting of die parameters for sheet metal pressure joining is investigated.
针对金属板件压力连接时模具参数的确定进行了研究。
In this paper, the metal flow route during closed die extrusion for spiral bevel driving gear of automotive final drive is analyzed and the profile of preformed blank has been designed.
分析了主动螺旋伞齿轮闭塞挤压的金属流动路线，设计了预制坯的形状。
A metal flow system, for use in casting aluminium alloy using a pressure casting machine, is provided by a component of a die or mould assembly, for the machine, which defines a die cavity.
金属流动系统，在用压力铸造铸造机使用铝合金，是由一个模具或模具装配组件，为这台机器，它定义了一个死腔。
Technology: cast iron heating it to good precast bent for the heating requirements. Add to die, from using hot metal casting, then finished, to be the ideal product.
工艺：铸铁加热板它把预制好的加热管弯曲成所需要求。放入模具中，用铁水浇铸而成，然后进行精加工，从而得到理想的产品。
Shaping multiple-part with one die by liquid forging as a high efficiency technology for metal shaping has been investigated in this paper.
一模多件挤压铸造是一种高效的金属成型工艺方法。
The design of drawing process for automobile panel is called as design "black box"in sheet metal forming domain, while the die-face design of drawing die is the key part.
汽车覆盖件拉延工序设计被称为薄板冲压成形领域的设计“黑箱”问题，而拉延模型面设计是其中的核心内容。
With the general process of designing the drawing die for the tractor body metal sheets, how to use the various functions of UG software to design the drawing die was introduced.
介绍了拖拉机覆盖件拉伸模设计的一般过程，以及如何利用UG软件所提供的各种功能设计出拉伸模。
The factory possesses strong capacity for metal die design, manufacture and press process.
我厂拥有较强的五金模具设计制造和冲压加工能力。
ChimgMing has engaged with metal manufacturing for more than three decades, main business is producing Die Casting parts of al, Zn, mg and precision metal parts.
我司从事金属零件的生产已三十多年，现主营铝、锌、镁压铸件和五金精密零配件。
Numerical simulation of sheet metal forming has become a useful tool to evaluate process feasibility and find out forming defects, and has been applied in stamping die design for automotive panels.
板料成形过程模拟技术可以评价工艺可行性和预测缺陷，广泛应用于汽车覆盖件模具设计中。
Feasibility and reliability of metal arc spray molding have been verified through several engineering examples, and the results will be useful for the future in-depth research on die fabrication.
通过具体的工程实例，验证了本文提出的快速模具制造工艺方法的可行性和可靠性，为金属电弧喷涂模具的推广应用提供了可靠的技术支持。
Moog's custom approach to manifold design allows for a wide variety of machine control solutions for challenging applications such as metal forming and die casting machines.
穆格的定制方法歧管设计允许对具有挑战性的应用，例如金属成型和压铸机的各种机器控制解决方案。
The application of the rotational graded wedge mechanism in a flanging die for the shell plate metal sheets greatly raises the production efficiency.
将双向运动斜楔与旋转斜楔进行了对比，在侧围板外覆盖件翻边模具中采用旋转斜楔成形机构，大大提高了生产效率。
A system for transferring molten metal from a vessel and into one or more of a ladle, ingot mold, launder, feed die cast machine or other structure is disclosed.
一种用于将熔融金属从容器传送入浇包、锭模、流槽、供料压铸机或其它结构中的一个或多个的系统。
The core theory of sheet metal forming simulation software CADEM is introduced. Taking the development of drawing die for front fender as an example, the role of CAE technology is emphasized.
介绍了板料成型CAE软件CADEM主要理论，并以汽车外覆盖件翼子板的拉延模具开发为例，阐明了CAE技术在模具开发中所起的重要作用。
Die products are mainly used for processing, precision parts processing, metal and various points of the material at all, the article.
产品主要用于模具加工、精密零件加工、金属分条及各种材料的分切、分条。
This demonstrates that it is possible for mullite to use as die material for liquid metal forging.
作为液态模锻的模具材料是可行的。
An optimization method for preform die shape in non-isothermal metal forming using plastic finite element method, sensitivity analysis and engineering optimization algorithm is presented.
采用塑性有限元、灵敏度分析和工程优化算法相结合的方法，对非等温成形过程中预锻模具形状进行了优化设计。
A metal squeezing shaping method for a rotary cavity die relates to a proximate matter squeezing shaping method.
旋转凹模的金属挤压成形方法，它涉及一种型材挤压成形方法。
A metal squeezing shaping method for a rotary cavity die relates to a proximate matter squeezing shaping method.
旋转凹模的金属挤压成形方法，它涉及一种型材挤压成形方法。
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