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X-ray fluorescence spectrum analysis of alloy tool steel
This paper introduces the method of measuring 14 elements of Mn, Cr, V, W, Ti, Nb, Co, Zr, Ni, Mo, S, P, Si and Cu in the gold tool steel with X-ray fluorescence spectrometer After rubbing with abrasive cotton wool, it is directly measured, and the result is kissed with the internal control standard. The precision of the method (= 8) except w, Tr, Nb and Zr, too many elements are in the range of 0 13% -9.59%, suitable for chromium vanadium steel, manganese steel, die steel, medium and low platform gold steel Analysis of steel grades.