基于弧焊的直接金属成形是一种新型的低成本快速成形技术。
Direct metal forming based on arc welding is a novel economical rapid prototyping process.
基于等离子弧焊的直接金属成形方法是一种新型的快速成形工艺。
Direct metal forming based on plasma arc welding is a novel rapid prototyping process.
YAG激光比CO2激光更适用于激光熔覆和激光金属直接成形制造。
YAG laser is fitter than CO2 laser for laser cladding and laser directly metal forming manufacturing.
为了对直接金属快速成形中零件的变形规律进行研究，研制了一个变形测量系统。
A deformation measurement system is developed to study the deformation of the parts in the direct metal rapid prototyping.
在金属薄板直壁件的成形中，最难解决的问题是无法直接成形出较高的直壁。
However, the taller straight-wall parts can not be produced directly, which is the most difficult problem to be resolved.
卷绕成形是一种能够制造功能性零件，特别是金属零件，效率高成本低可 直接应用于工业生产的 材料添加制造方法。
To solve the major problem of additive fabrication, tins paper puts forward a new process to produce functional parts, especially metal parts, named Rolling Shaping Process (RSP).
结合具体的金属模具制造，简要叙述了等离子熔积直接制造金属零件的基本工艺过程，并详细地介绍了该技术中的熔积成形和后续精整加工等主要工艺过程。
The basic process of direct manufacturing metal parts by plasma deposition is described and the main process of deposition moulding and the subsequent surface finishing are introduced.
结果表明，坯料定位方式对金属流动状态影响很大，直接决定成形缺陷是否形成。
The results show that the billet location modes have a great effect on material flow states, which decide whether the forming defects form.
制取金属非晶丝的方法及其装置属于快速凝固非晶丝的直接成形和近净成形领域；
The invention relates to a method and a device for manufacturing metal amorphous wires, belonging to the field of the direct forming and the approximate forming of rapid amorphous wire solidification.
基于反求工程和快速成形技术直接制造的个体化金属植入物，解决了目个体化植入物翻模制造、周期较长的问题。
The new individualized metal implant is based on reverse engineering and rapid prototyping technique, and has solved the problems of long period manufactural procedure in the traditional technique.
实验发现，在液相粘度较高、表面张力大，熔体材料不浸润固相颗粒和基板等因素的影响下，烧结过程中出现了球化现象。球化的出现妨碍了直接金属激光烧结成形的顺利进行。
During the laser sintering, due to the large liquid phase viscosity and surface tension, the balling effect occurred when the molten did not wet the solid metal particle and the underlying substrate.
实验发现，在液相粘度较高、表面张力大，熔体材料不浸润固相颗粒和基板等因素的影响下，烧结过程中出现了球化现象。球化的出现妨碍了直接金属激光烧结成形的顺利进行。
During the laser sintering, due to the large liquid phase viscosity and surface tension, the balling effect occurred when the molten did not wet the solid metal particle and the underlying substrate.
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