Method for the additive manufacturing of a metal part
AssigneeInstitut De Recherche Technologique Jules Verne
InventorPrigent SERGE
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Abstract
A method for the additive manufacturing of a metal part on a substrate, by adding at least one molten metal layer by layer. The method includes the following steps: a) step a: depositing the molten metal layer by layer, b) step b: simultaneously with step a), cooling, by means of a cooler that is mobile relative to the substrate, a cooling zone located at least around the layer deposited immediately prior to the layer currently being deposited.
Claims15
A method for the additive manufacturing of a metal part on a substrate, by adding at least one molten metal, layer by layer, the method comprising the following steps:
- a) step a:
- depositing the molten metal layer by layer,
- b) step b:
- simultaneously with step a), cooling, using a cooler that is movable relative to the substrate, a cooling zone located at least around the last layer deposited (n−1) before the layer (n) being deposited.
Dependencies are inferred from the claim text.