增材制造镁合金技术现状与研究进展

唐伟能, 莫宁, 侯娟

Research Progress of Additively Manufactured Magnesium Alloys: A Review

TANG Weineng, MO Ning, HOU Juan

表2 SLM和WAAM技术特点对比[47]

Table 2 Comparison between SLM and WAAM[47]

Method Raw material Deposition rate Material Manufacturing Manufacturing Subsequent Applicable kg·h-1 utilization cost accuracy machining workpiece rate mm SLM Mg powder 0.1-0.2 (low) 10%-60% High 0.05 (high) Unnecessary Complex, (low) small workpieces WAAM Mg filler > 2 (high) 90% (high) Low 0.2 (low) Necessary General, wire large workpieces