METHOD AND APPARATUS FOR MANUFACTURING A PART USING SUCCESSIVE DEPOSITION OF LAYERS

Method for manufacturing at least one portion of a part using successive deposition of layers, said method involving the steps of: a) depositing a first layer (110) of a molten metal on a substrate (80) such that a first metal strip is formed on the substrate; b) depositing a second layer of a molten metal on the first strip such that a second metal strip is formed on the first strip; and c) repeat steps a) and b) for each new metal layer to be deposited on a preceding strip until the at least one portion of the part has been formed; characterized in that after n deposition steps, where n is greater than or equal to 1, the method includes a compression step in which the obtained strip is compressed, and in that the compression takes place in the hot state, i.e. before the strip has entirely cooled down. 用于使用层的连续沉积来制造部件的至少部分的方法，所述方法包括以下步骤：a)将第熔融金属层(110)沉积在基板(80)上，以在所述基板上形成第金属带；b)将第二熔融金属层沉积在第带上，使得在第带上形成第二金属带；和c)对于每个待沉积在前个带的上的新的金属层，重复步骤a)和步骤b)，直到已形成部件的至少部分；其特征在于，在n个沉积步骤之后所述方法包括对所获得的带进行压缩的压缩步骤，其中n大于或等于1，并且该压缩以热状态