The space crack arresting in metal die has been conducted on a new super-density pulse current generator model ZL-2 designed by author.
自主设计了改进型ZL - 2超强脉冲电流发生装置，采用它实现了金属模具试件中裂纹的电磁热止裂。
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。
Punch press: machine tool that changes the size or shape of a piece of material usually sheet metal by applying pressure to a die in which the workpiece is held.
冲床：将压力加到装有工件的模具上，以改变一片材料，通常是金属片的大小和形状的机床。
The metal particles removed from the die block are washed away with the dielectric fluid which is circulated.
从模块上去除地金属屑被循环流动地电火花加工液冲走。
A piece of hot metal sufficient to slightly overfill the die shape is placed in the bottom die, and the top die is forced against it, so that the metal takes the internal shape of the die.
将一块大小足以充填模腔并能稍有溢出的加热金属放入底模，并将顶模加压合拢，这块金属便获得该模腔的形状。
And, besides punching holes in steel, such a machine could also be used to form shapes out of the metal without the need to use a mould or a die.
并且，除了给钢打洞外，此机器也可以给金属进行塑形而不需要任何模具。
A forming process that presses metal into or through a die (as in cold drawn wire).
将金属压进钢型中以使金属成型的过程。
Die, injection molding, sheet metal for an integrated enterprise.
模具，注塑，板金为一体的综合性企业。
Investigating Arc-spraying Rapid Tooling by the Numbers, we find that performance of spraying metal shell and the backup material influences the employ life of Arc spraying die.
本文对电弧喷涂快速制模技术进行了系统的研究，发现喷涂金属壳和背衬材料的性能优劣直接影响到整个模具的使用寿命。
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。
The company is a company specializing in the production of non-ferrous metal die-casting, plastics, metal processing and spray-type complexes.
本公司是一家专业生产有色金属压铸、塑料、五金及喷塑加工的科技型综合企业。
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。
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。
It is shown by tests that the criterion can be used to predict cracking of metal cold forging, and to guide cold forging processes development and die adjustment.
试验验证结果表明，该准则可用于金属冷锻成型的破裂预测，并可指导冷锻成型工艺的编制及模具的调试。
Through the electrolytic make metal deposition in the mold manufacturing or copy on metal products, can will die and metal sediment process of separate).
通过电解使金属沉积在铸模上制造或复制金属制品（能将铸模和金属沉积物分开）的过程。
Die casting is a metal forming method with high production efficiency, high production quality and high precision.
压力铸造是一种生产效率高，产品质量高、精度高的金属成型铸造方法。
Company has mold, injection molding, metal, aluminum alloy die-casting and other ancillary works.
公司下设有模具、注塑、五金、铝合金压铸等配套厂。
Rubber injection die of spooner thermoplastic use splinting fix method to fix the metal parts on the movable die, so as to complete the injection process procedure of injection rubber on metal parts.
匙座橡胶注射模采用了夹持固定的方式，将金属零件牢固地固定在动模上，以完成在金属零件上注射橡胶的注射工艺过程。
The best degree programs offer courses in metal forming, stone setting, etching, forging, patination, plating, lathe work, and die casting.
最好的学位项目设有金属成型、石头镶嵌、烛刻术、锻造术、生锈、电镀、车削加工和压模铸件课程。
The deformation and flow of metal in the process of roll forging are much different from those of ordinary die forging, So are the design of its technology, preliminary forming dies and dressing dies.
辊锻过程中金属变形及流动，与一般模锻工艺相比存在较大的差异，因而其工艺设计及初成形道次模具、整形模具设计也不同于常规模锻工艺。
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。
Through pratical measurement and calculation, the influence of die wall temperature, metal released heat, dies wall increased heat by different cooling conditions have been researched.
通过实测和计算，研究不同冷却条件对型壁温度、合金释放的热量、型壁增加的热量的影响。
Objective Evaluate the effect of removable die (RD) on the marginal fidelity of the metal full crown.
目的评价活动代型对金属全冠邻面边缘适合性的影响。
Preform design in bulk metal forming is the central task of bulk metal forming process and die design.
金属体积成形预成形设计，是材料多工序成形工艺与模具设计的中心工作。
Rapid metal die manufacturing, a new die making technology, resulted from the application of RPM to producing dies, has attracted much attention.
快速金属模具制造是一种新的模具制造技术，它是将快速成形技术rpm应用到模具制造中的结果，受到工业界的高度重视。
The die hammers the diameter and causes the metal to flow inward causing the outer diameter of the tube or the rod to take the shape of the die.
锻模锤击横断面使金属向内流动导致圆管或圆棒的外径变为锻模的形状。
The metal particles removed from the die block are washed away with the dielectric fluid, which is circulated.
从模块上去除的金属屑被循环流动的电火花加工液冲走。
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。
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。
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