【摘要】 金属零件激光多层熔覆直接快速成形技术是目前快速成形领域的研究热点,本文系统介绍了国内外激光熔覆直接快速制造技术成形工艺的最新研究进展。研究表明,金属零件激光熔覆直接快速成形工艺具有常规制造方法无法比拟的优势,有着广阔的发展前景。更多还原

【Abstract】 The new technology, directly rapid prototyping of metal components by laser multi-layer cladding, is a hot topic in the RP (rapid prototyping) field. The latest achievements about manufacturing metal parts by using the new technology are described in detail, which shows that comparative to the conventional technologies, the new one holds many overwhelming advantages and greatly developing promises.更多还原