| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus for forming a powder sintered laminate capable of keeping the surface temperature of a thin layer of a powdery material to be homogeneous, all over the forming process from forming the thin layer of the powdery material to forming a sintered thin layer. SOLUTION: The apparatus comprises a container for forming 13 surrounding a forming region 13a for forming a thin layer of the powdery material and forming the sintering thin layer by selectively sintering the thin layer of the powdery material, a powdery material container 14a and 14b for storing the powdery material installed at the side of the container for forming 13, heat sources 18c-18f for heating the forming region 13a installed at least one site over the surrounding part of the forming region 13a and reflectors 19e-19h for reflecting heat ray installed near the heat source 18c-18f for assisting to heat the surrounding part of the forming region 13a where heat sources 18c-18f are not installed above. COPYRIGHT: (C)2007,JPO&INPIT
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