研究了基于快速原型和金属电弧喷涂(RP - ams)法快速制造金属模具过程中的精度问题。
The accuracy of a rapid manufacturing process for sheet metal stamping with RP and AMS (Arc metal Spray) is presented.
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。
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.
采用粉芯丝材和高速电弧喷涂技术(HVAS)原位合成了铁铝金属间化合物涂层，并研究了涂层的显微组织和性能。
In the present study, the microstructure and properties of iron aluminide intermetallic coatings in situ synthesized by cored wire and high velocity arc spraying (HVAS) were investigated.
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