Metallographic Specimen Pre-Preparation Machine
The metallographic specimen pre-preparation machine is the first-stage equipment in the metallographic sample preparation workflow, used to flatten and clean the cut surface of specimens before grinding and polishing. It prepares the specimen surface for subsequent grinding, polishing and microscopic examination. See the product brochure for detailed parameters.
| Parameter | Specification |
|---|---|
| Disc diameter | φ250 mm (typical) |
| Disc speed | Stepless 100-1000 r/min |
| Motor power | 370 W (typical) |
| Application | Pre-grinding before coarse grinding |
| Power supply | AC 220 V, 50 Hz |