Applications of metallurgical microscopes in a wide range of industries
Metallographic microscope was first derived from metallography, its main purpose is to observe the metallographic organisation of the professional instruments, is specially used to observe the metallographic organisation of opaque objects such as metals and minerals microscope. These opaque objects can not be observed in the ordinary transmitted light microscope, so the main difference between metallographic and ordinary microscopes is that the former with reflected light, while the latter with transmitted light illumination.
Metallographic microscope has the characteristics of good stability, clear imaging, high resolution, large and flat field of view. It can not only make microscopic observation on the eyepiece, but also observe the real-time dynamic images on the computer (digital camera) display screen, and edit, save and print the required pictures, which are mainly used in the fields of hardware, slicing, IC components, LCD/LED and so on.
Because there are five kinds of lenses for metallurgical microscope: EPI bright field fluorescence; BD bright field and dark field; SLWD super long working distance; ELWD enhanced working distance; with correction ring. In the hardware industry, there are some hardware, the reflection is more serious, you can choose BD bright field and dark field objective lens for observation. Another example, in the LCD industry, observation and measurement of conductive particles, metallurgical microscope can also be equipped with DIC, which can make the object see more three-dimensional. Because it is with polarised light, two sets of filters, the formation of polarised light microscope observation technology, according to the birefringent properties, directional change in the direction of the light path, of course, polarised only with the use of the DIC, individually has little significance. Metallographic microscope is used for IC components, metallographic sections and other micro-size measurement and analysis when. Can use intelligent software Iview-DIMS measurement, high degree, effectively reduce human error in measurement. Easy to learn and use, can easily achieve the point, line, arc, half warp, straight warp, angle and other related dimensions of the ** measurement and analysis, easy to take measurement pictures and customise a variety of test reports .
