XRF

Reports applicativi (4)

  • Il più puro possibile

    Anche se la macinazione viene svolta in condizioni ideali, gli stress meccanici che il campione esercita sulla superficie degli strumenti di macinazione può causare abrasione. Tuttavia, selezionando un mulino e degli accessori adatti è possibile minimizzare questo effetto. Se il campione deve essere macinato a pezzature inferiori ai 100 microns, le forti forze meccaniche richieste aumentano l’abrasione.
  • The effect of grinding tools on metal contamination

    Reliable and accurate analysis results can only be guaranteed by reproducible sample preparation. This consists of transforming a laboratory sample into a representative part sample with homogeneous analytical fineness. Retsch offers a comprehensive range of the most modern mills and crushers for coarse, fine and ultra-fine size reduction of almost any material. The product range also comprises a wide choice of grinding tools and accessories which helps to ensure contamination-free preparation of a great variety of sample materials.
    The selection of the correct grinding tool depends on the sample material and the subsequent method of analysis. Different grinding tools have different characteristics, such as required energy input, hardness or wear-resistance.
  • Representative sample preparation for XRF analysis

    Preparing homogeneous samples by milling

Referenze (2)