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激光近形制造技术是近年发展起来的一种新的快速光成形技术，它将选择性激光烧结技术和激光熔覆技术相结合，能够快速成形高密度的金属零件。本文介绍了激光近形制造系统的组成，分析了激光近形制造技术的特点和应用场合。
Laser proximity manufacturing technology is a new rapid photoforming technology developed in recent years. It combines selective laser sintering technology and laser cladding technology to quickly form high-density metal parts. This paper introduces the composition of the laser near-field manufacturing system, analyzes the characteristics and applications of the laser near-field manufacturing technology.