Research status and development trend of 3D Printing and Additive manufacturing technology

The forming principles and characteristics of additive manufacturing technology are introduced at first stage , afterwards the development status and development trend at china and abroad are studied. Tthis study points out that China s research on additive manufacturing in order to improve molding accuracy and efficiency, and expanding the application fields of additive manufacturing. An in-depth analysis and comparative analysis of the mainstream molding process has certain guiding significance for understanding the additive manufacturing technology and its development status are presented.

Keywords:

Additive Manufacturing Technology , Development Status , Molding Precision , Molding Efficiency , Molding Process