is the final stage in the sample preparation process of metals for subsequent analysis. Its purpose is to rectify the deformations caused by previous work steps (during sectioning and cutting). The following introduction provides some general considerations ...In order to expand preparation demands of different samples grinding and polishing creates a flat and even surface. Any potential residue from the mounting process or damage from the sectioning process are ground off to expose the actual microstructure of the sample. Polishing removes abrasions from the previous steps to provide a smooth surface.Designed for fully automated materialographic sample preparation for consistent and reproducible specimen quality- https://Grinding of Specimens The surface of the specimen is first made flat by an abrasive belt or rotary disc machine. These machines are frequently equipped with coolant attachments to ensure cool cutting and to help wash abraded …metallographic sample grinding polishing machine Labpol 8-12M. for sample preparation. ... and variable (0-250N) pressure. When operating with a 12" platen,
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