近终型制模技术，可以缩短制模周期、降低生产成本。
Rapid near net shape casting technology can reduce the period of making moulds and the cost.
对等离子弧喷涂法快速制模技术进行了基础实验研究。
The basic experimental researches on rapid manufacturing moulds by plasma spraying have been carried out.
数字化制模技术是将三维CAD模型直接转化成为铸造用模的新技术。
Digital pattern making is a new technology that can translate 3d CAD into cast pattern.
由此产生的近终型制模技术，可以极大的缩短制模周期、降低生产成本。
Rapid near net shape casting technology can reduce the period of making model and the cost.
该技术与快速制模技术相结合，可制造能生产上千件金属薄板成形件的模具。
Combining that technology with Rapid Tooling, it can make the die which enable produce thousands sheet metal parts.
文中介绍了华中科技大学开发的HRP系列数字化制模技术的原理及制模工艺。
This paper introduces the principle and technology of the HRP series of digital pattern making system exploited by Huazhong University of Science and technology.
介绍了电铸与其它工艺的结合，如电弧喷涂、连接技术、微机械技术、快速制模技术等。
The methods of refining grains to improve the electroforming quality were analyzed, including changing power, adding additive, using combined advanced technologies and using ejecting and so on.
同时提出，将化学复合镀与金属喷涂制模技术结合起来，可以提高复合材料模具的耐磨性及使用寿命。
At the same time, the method that combines composite electroless plating with metal spraying mold making to increase the wear resistance and operating life of composite mold is also proposed.
快速制模技术(RT)由于其低成本和快速响应市场的能力已成为实现新产品快速开发和抢占市场的关键技术。
Rapid tooling (rt) has become more and more important for its low manufacturing cost and ability of rapidly responding to the market.
介绍了在快速原型制造基础上的快速制模技术方面的一些新的研究和应用成果，并指出了制模技术的最新发展趋势。
This paper introduced some new achievements of research and application on rapid molding technology based on rapid prototyping technology, and the latest development trends of molding technology.
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。
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.
运用此CAD软件设计出的多面形体的银器与首饰，由不同技术处理实现，其中包括CNC计算机数控制作、压膜、冲压成型效果、快速仿型技术以及浇注制模技术。
The faceted silverware and jewellery is designed using CAD and realised using processes such as Computer Numerical Control (CNC) milling and press forming and rapid prototyping and casting.
本文介绍近终型技术在制模工艺实际中的应用概况。
Some application of near net shape technology will be introduced in this paper.
直接利用激光快速成型的原型树脂模，结合陶瓷型精密铸造技术，制得了高精度、低表面粗糙度、高使用寿命的钢模具。
The steel dies with high dimensional accuracy, low surface roughness and long service life have been quickly produced by using prototyping resin molds as patterns of ceramic investment casting.
应用喷涂成形技术制造模具是一种周期短、成本低的制模方法。
Producing tooling by spraying-forming technology is a method of rapid tooling with reduced the cost and time.
硅橡胶模具的制作是快速模具制造技术中间接制模方法的一种。
The manufacture of silicon rubber mould is one of indirect mould manufacturing methods of RT technique.
大力发展快速制模和快速成形技术（RPM）；
Vigorously develop rapid tooling and rapid prototyping technology (RPM);
大力发展快速制模和快速成形技术（RPM）；
Vigorously develop rapid tooling and rapid prototyping technology (RPM);
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