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Metallographic Testing:
The metallographic inspection of spring steel includes inspection of graphite carbon and non-metallic inclusions, metallographic inspection of free graphitization, metallographic inspection of surface decarburization layer, etc. Metallographic inspection not only studies the internal structure of metal materials with the help of metallographic microscope, but also conducts macroscopic inspection with naked eyes or low-power magnifying glass.
Eyepiece | Flat Eyepiece: 10X, 12.5X |
Objective Lens | Achromatic Objective Lens: 10X/0.25, 100X/1.25 |
Working Distance | 7.31 mm, 0.66 mm, 0.37 mm |
Magnification | 100X-1250X |
Fine Focus | Adjustment Range: 7mm, Scale Value: 0.002mm |
Coarse Focus Range | 7mm |