Abstract: A container for powder, a method for marking of the containers for the powder and an apparatus for use of a powder. There is at least one RFID Chip provided in the container, wherein the RFID chip stores at least one set of parameters for material characterization of the powder in the container. A unique key is assigned to every type of powder by means of which the data in the RFID chip located in the container are readable, writeable and updateable via an antenna arranged outside the container.

Abstract: A container for powder, a method for marking of the containers for the powder and an apparatus for use of a powder. There is at least one RFID Chip provided in the container, wherein the RFID chip stores at least one set of parameters for material characterization of the powder in the container. A unique key is assigned to every type of powder by means of which the data in the RFID chip located in the container are readable, writeable and updateable via an antenna arranged outside the container.

Abstract: A container for powder, a method for marking of the containers for the powder and an apparatus for use of a powder. At least one radio-frequency identification chip provided in the container, wherein the radio-frequency identification chip stores at least one set of parameters for material characterization of the powder in the container. A unique key is assigned to every type of powder by means of which the data in the radio-frequency identification chip located in the container are readable, writeable and updateable via an antenna arranged outside the container.

Abstract: A hand-held device and a method for plasma treatment of workpieces. The hand-held device comprises a housing for receiving a plasma source supplied with a gas stream from a gas supply unit. Further, an electrode unit is arranged in the plasma source and connected via an electrical line with a voltage source so that a plasma stream can be produced. The plasma stream can be directed through a nozzle of the housing onto a workpiece. The hand-held device comprises a sensor system for the collection of operating parameters which includes at least one operator sensor device for collecting a position of an operator relative to the plasma source and at least one pressure sensor for the collection of a pressure in the gas supply unit. Means of the hand-held device is communicatively connected with the sensor system for detecting the collected operating parameter via control data lines.

Abstract: A container (2) for powder (1), a method for marking of the containers (2) for the powder (1) and an apparatus (200) for use of a powder (1). At least one RFID Chip (20) provided in the container (2), wherein the RFID chip (20) stores at least one set of parameters for material characterization of the powder (1) in the container (2). A unique key (21) is assigned to every type of powder (1) by means of which the data in the RFID chip (20) located in the container (2) are readable, writeable and updateable via an antenna (10) arranged outside the container (2).