SETT ATT MEDELST AVVERKANDE BEARBETNING I ETT METALLSTYCKE ASTADKOMMA EN YTA LEMPLIG FOR SPEKTRALANALYS

摘要

Method of producing a surface suitable for spectral analysis of the material in the test piece by means of cutting work in a metal test piece (10). The invention is characterised in that an opposing member (11) is adjusted against one lateral surface of the clamped test piece (10) after which a grinding wheel (13) is fed through the surface material of the test piece which bears against the opposing member.