The Chain Energy Metallographic Technology team has developed various plans to solve the microscopic observation problem of Huafeng Spandex Co., Ltd.'s spandex fibers, and after conducting experiments and comparisons one by one, the Leica DM4M metallographic microscope observation plan has been selected. The Chain Energy Metallographic Engineer arrived at the user's laboratory in a timely manner with this preferred solution, carrying the equipment, and braved the severe cold to conduct experiments on-site with the user.

The Chain Engineer discussed the observation plan with the user and placed the spandex sample under the Leica DM4 M metallographic microscope. While observing, they explained the operation steps and precautions to the user repeatedly, patiently and meticulously explaining and demonstrating every detail. At the same time, after listening to more requests from users, the observation plan was adjusted and optimized. After repeated discussions, demonstrations, and actual measurements by both parties, it was unanimously agreed that compared to similar devices, the Leica DM4 M metallographic microscope performed better!

It always meets the requirements with appropriate settings, and the manual encoding function is very convenient. In addition, the operation is simple, the panoramic high-definition image is clear, and all functions are very satisfactory, fully meeting the technical requirements. The user stated on the spot that the microscopic observation of spandex fibers was done using Leica's DM4M metallographic microscope!


Leica DM4 M is a digital metallographic microscope suitable for the fields of materials science and quality control. It can provide true and reproducible microscopic observations, with excellent optical performance and high-quality images. The operation is simple enough to store and restore imaging conditions with just one click of a button, making it easy to perform challenging inspection, measurement, and analysis tasks.


The performance of the DM4 M digital metallographic microscope is briefly described as follows:


L 6-hole M32 encoding objective turntable


L 7-hole M25 encoding objective turntable


L Manual focusing, rotating objective disc


4-position reverse lining module turntable (2 fixed, 2 variable)


5-position reverse lining module turntable (variable fixed)


Contrast RL: BF, DF, Pol, ICR, Fluo


Contrast TL: BF, Pol


The Leica DM4M metallographic microscope observation solution provided by Chain Energy Metallographic Engineers has successfully solved the user's microscopic observation problem of spandex fibers. Moreover, it is simple, fast, and simplifies the traditional workflow of users, significantly improving work efficiency and receiving unanimous recognition from users!!


To learn more about the parameters and functions of this metallographic microscope, please follow" Chain energy metallography; WeChat official account or log in to the official website www.linkenergy.cn for query, or contact LinkEnergy Metallographic Engineer for consultation.