Selection of metallographic microscope
The metallographic microscope is a high-value, high-precision optical instrument. The core part is the optical imaging system. The quality of the product is related to the imaging effect and the accuracy of the analysis and judgment. Pay attention to the following two points when purchasing a metallographic microscope: First, in the image quality, we must meet four basic conditions. Metallographic microscopes use optical imaging principles to obtain metal microstructure images (ie, metallographic maps), and then qualitative and quantitative analysis of metallographic maps. The quality of imaging is the primary indicator for measuring the quality of metallographic microscopes. To get 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 purchasing, avoid blindly pursuing resolution and ignoring the other three aspects. Only in this way can you achieve value for money and make the best use of it. Second, the use of metallographic microscope mechanical properties should be considered for continued stability. In addition to the image quality, it should also be considered that the instrument will maintain its optimum working condition for a long time under normal use. We call it the continuous stability of mechanical properties. The metallographic microscope is a high-value and high-precision optical instrument with a service life of more than 30 years. Users should also examine the materials, manufacturing precision, scientific and rationality of the mechanical design chosen by the manufacturer. . The above two necessary conditions put forward more specific requirements for manufacturers in terms of practical application. Users should also follow the above principles to purchase economical metallographic microscopes. Beijing Khan Meng Zixing Instrument Co., Ltd. () Omega-3 Refined Fish Oil,Omega Refined Fish Oil,Refined Fish Oil 30/20Tg,Refined Fish Oil ZHOUSHAN SINOMEGA BIOTECH ENGINEERING CO.,LTD , https://www.sinomegabiotech.com