Experts teach you how to choose metallurgical microscope
The metallographic microscope is a high-value, high-precision optical instrument. Its core part is the optical imaging system. The quality of the product is related to the imaging effect and the accuracy of analysis and judgment. Pay attention to the following two points when choosing a metallurgical microscope:
1. Four basic conditions must be met simultaneously in terms of imaging quality. Metallographic microscope is the use of optical imaging principles to obtain metal microstructure images (that is, metallographic map), and then qualitative and quantitative analysis of metallographic map, the quality of imaging is the primary indicator of the quality of metallurgical microscope. To obtain a clear image, you must meet the four basic conditions of high contrast, high brightness, good color reproduction and high resolution. The first three conditions are the easiest to ignore when selecting a user. When buying, users should not blindly pursue resolution and ignore the other three aspects. Only in this way can they achieve value for money and make the best use of it.
2. In use, the continuous stability of the mechanical properties of the metallurgical microscope must be considered. In addition to the imaging quality, it should also be considered that the instrument maintains its best working condition for long-term stability under normal use, which we call continuous mechanical performance stability. The metallographic microscope is a high-value and high-precision optical instrument with a service life of more than 30 years. When purchasing, users also need to investigate the materials, manufacturing accuracy, and scientific and rationality of the mechanical materials selected by the manufacturer. . The above two necessary conditions put forward clearer requirements for manufacturers in manufacturing from a practical perspective, and users should also follow the above principles to purchase economical and suitable metallurgical microscopes.
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