What are the applications and components of metallographic microscopes?
Metallographic microscope is a high-tech product developed and developed by perfectly integrating optical microscope technology, optical transformation technology and computer image processing technology. This instrument is widely used in various industries.
Instrument and Equipment Metallographic Microscope
1. Application of metallographic microscope
The metallographic microscope can easily observe the metallographic image on the computer, and then analyze the metallographic map, grade it, and output and copy the photo. It can be divided into: vertical metallographic microscope (GPM-100, IDL-100), inverted metallographic microscope (MG-MI, GX51, GX41), on-site metallographic microscope (MG-100) and so on. Undoubtedly, the composition of aluminum alloys, heat treatment methods, and hot and cold processing processes directly affect the internal structure and structural changes of metal composites, thereby greatly changing the physical properties of parts. Therefore, using a metallographic microscope to observe, detect and analyze the internal structure of metal materials is an important method in industrial production.
2. The composition of the metallographic microscope
The metallographic microscope is mainly composed of diffraction grating, light control system, mechanical structure and its attached device (including shooting or other devices such as microscope intensity). According to the light reflection characteristics of different structural components on the surface of the metal sample, use a microscope to conduct optical research on these structural components in the invisible range and judge and quantitatively describe them. It can display the characteristics of metal structures within the range of 500-0.2m. As early as 1841, the Russians (п.п.Ансов) scientifically studied the lines on Damascus steel swords under a high-power magnifying glass. By 1863, the American (H.C.Sorby) transplanted the method of petrography, including the preparation of specimens, grinding and polishing, and corrosion etching, to steel research, and developed the metallographic analysis technology. Metallographic analysis photos of batches of low-variable and large-scale and other institutions. Soapy and his contemporaries German (A.Martens) and Americans (F. Osmond)'s scientific exploration established the foundation for contemporary electron optical metallographic analysis microscopy. By the beginning of the 20th century, optical metallographic microscopy was becoming more and more perfect, and it was widely used in the external economic analysis of metals and aluminum alloys. It is still the basic technology in the field of metallurgy.
