The difference between the application of upright metallographic microscope and inverted metallographic microscope
The difference between the application of upright metallographic microscope and inverted metallographic microscope
The difference between upright and inverted is simply that the upright sample is placed below, and the inverted sample is placed above. Upright objectives point down, inverted objectives point up.
Inverted metallurgical microscope, since the observation surface of the sample coincides with the surface of the workbench downwards, the observation objective lens is located under the workbench and observed upwards, this observation form is not limited by the height of the sample, as long as one observation surface is flat when preparing the sample Therefore, it is widely used in factory laboratories, scientific research institutions and colleges. The base of the inverted metallographic microscope has a large supporting area, a low center of gravity, stable and reliable operation, and the eyepiece and the supporting surface are inclined at 45°C, making observation comfortable.
The upright metallographic microscope has the same basic functions as the inverted metallographic microscope, except for the analysis and identification of metal samples with a height of 20-30mm, because it conforms to people's daily habits, it is more widely used in transparent, translucent or opaque substance. The upright metallurgical microscope forms a positive image during observation, which brings great convenience to the user's observation and identification. In addition to the analysis and identification of metal samples with a height of 20-30mm, observation targets larger than 3 microns and less than 20 microns, such as cermets, electronic chips, printed circuits, LCD substrates, films, fibers, granular objects, coatings and other materials on the surface The structure and traces can have a good imaging effect.
