3D打印技术和金属3D打印的应用

3D Printing Technology and Application of Metal 3D Printing

3D打印亦称增材制造，是一种快速成型技术，是一种即将改变工业世界的先进制造方式。3D打印技术在珠宝、工业设计、建筑、工程和史工（AEC）、汽车、航空航天、石油、船舶、医疗、教育、土木工程、机械制造等行业已经得到应用和发展，正在进入人们日常生活的各个方面。金属3D打印以其独特的优势在制造业中发挥着举足轻重的作用，正在引领传统制造业产生巨大变革。

3D printing, as known as increasing material manufacturing, a rapid prototy- ping technology, is an advanced manufacturing which is changing the industrial world. In jewelry, industrial design, architecture, engineering and construction（AEC）, automotive, aerospace, petroleum, marine, medical, education, civil engineering, machinery manufacturing and other industries, 3D printing technology has been developed and applied, is ente- ring various aspects of people＇s daily lives. Metal 3D printing with its unique advantages to play a pivotal role in the manufacturing sector, is leading the traditional manufacturing industry a huge change.