| abstract |
The invention relates to a powder metallurgical method for producing a workpiece, in particular a coin blank, wherein the workpiece is produced by sintering a powder composition containing at least two different powder components, wherein at least one powder component of the powder composition is magnetic and at least one powder component of the powder composition is not magnetic, wherein a mass fraction of the at least one magnetic powder component in the powder composition is between 2% and 40%, wherein a melting temperature of the at least one non-magnetic powder component is less than or not more than 900 ° C above a melting temperature of the at least one magnetic powder component , If the workpiece is a coin blank, it can be further processed into a coin, in particular by embossing. The invention accordingly also relates to such a coin. |