Abstract
Metal Additive Manufacturing Technology is coming into practical use gradually. We, as a member of ALPROT, which stands for Advanced Laser and Process Technology Research Association, developed a new Selective Laser Melting platform with a high-vacuum process chamber in collaboration with AIST (National Institute of Advanced Industrial Science and Technology). In this report, the trend of Metal Additive Manufacturing in the world and the development status of the Selective Laser Melting platform are mainly introduced.