Process for manufacturing of a cut or embossing roll by laser buildup welding

摘要

A manufacturing method for cutting- or stamping-roller (2) involves single- or multi-layer application of the cutting blade (5) or the embossing projection onto the basic roller body by laser buildup welding, in which the respective layer is generated by a power-type additional material. Control of the power of the laser (6) used for laser buildup welding is controlled depending on the emitted heat and/or light radiation of the melting bath such that the temperature of the bath remains constant during application of the respective layer. Independent claims are included for the following: (A) A cutting- or stamping-roller. (B) A device for fabricating a cutting or stamping roller. (C) Use of a power compound.