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POWDER MATERIAL FOR POWDER BED FUSION SCULPTURED OBJECT AND FORMATION METHOD FOR SUCH OBJECT, AND POWDER BED FUSION SCULPTURED OBJECT
POWDER MATERIAL FOR POWDER BED FUSION SCULPTURED OBJECT AND FORMATION METHOD FOR SUCH OBJECT, AND POWDER BED FUSION SCULPTURED OBJECT
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机译:粉体熔合物的粉体材料及该物的形成方法及粉体熔合物的粉体
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摘要
[Problem] To provide a powder material for a powder bed fusion sculptured object and a formation method for such object, where electrostatic generated in a powder material is suppressed to prevent failures in the production of a sculptured object. [Solution] A powder material 1 for a powder bed fusion sculptured object comprises: a resin powder 2 for sculpturing, which acquires an electrostatic propensity of a first polarity due to friction; and a charged powder 3 which is pre-charged with a second polarity which is opposite the first polarity.
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