On a hot and humid day, the weather was dry and stuffy, and a restless mood surged up in my heart, causing me to slack off in my work. The customer's sample preparation began to show warning signals, and the leader was afraid to see them. The customer's phone was too afraid to answer, which was really unbearable.

         In order to make the signal disappear, our Chain Nengjia has a small idea, from cutting and sampling to grinding and polishing, to help you save the metallographic sample making problem and return the work to its peak state!


Firstly, cutting sampling: using MetLab manual grinding wheel metallographic cutting machine METCUT-10 from the United States and QMAXIS grinding wheel cutting blades from the United States

         The MetLab manual grinding wheel metallographic cutting machine METCUT-10, originally imported from the United States, is an economical and practical manual grinding wheel metallographic cutting machine. The cutting blade has a diameter of 10 inches, LED lighting, and a T-shaped groove workbench is wide and has undergone anti-corrosion treatment. Various fixtures meet the requirements for clamping samples of different shapes, and more detailed designs such as a 50L three-level filtration cooling circulating water tank, electronic brake, and power overload protection enable it to complete metallographic cutting of the vast majority of materials. It is a safe, durable, and versatile economic metallographic cutting equipment.


The original imported QMAXIS (pulse) grinding wheel cutting blade is a specialized cutting blade for metallographic grinding wheel cutting machines. It is suitable for metallographic cutting of most materials such as various steels, superalloys, Ferrous and nonferrous metals. Grinding wheel metallographic cutting blades belong to wear type cutting blades, which are environmentally friendly resin bonded, economical rubber bonded, and glass fiber reinforced cutting blades that can achieve dry cutting. The cutting temperature is low, the plastic deformation is small, the cutting accuracy is high, the cutting speed is fast, and the service life is long.


Next is the inlay sample: MetLab single cylinder fully automatic hot press inlay machine METPRESS A+QMAXIS hot press inlay powder from the United States is selected

         The original imported MetLab single cylinder fully automatic hot pressing inlay machine METPRESS A from the United States can simultaneously embed 2 samples, with a total process time of only 8 minutes. It is programmable, especially suitable for repeated sample preparation. Small size, small footprint, corrosion-resistant stainless steel structure, electric hydraulic pressure, no need for air source, fast, safe, durable, low failure rate, low operation and maintenance costs, making it an ideal equipment for metallographic thermal inlay.


The original imported QMAXIS (Kemai) hot pressing inlay powder from the United States is suitable for inlaying materials that are not sensitive to temperature and pressure. Fully cured at appropriate temperature and pressure, less prone to embedded defects, and well maintained edges, making it suitable for continuous batch preparation of standard specimens.


Then there is the grinding and polishing sample: using the MetLab fully automatic metallographic grinding and polishing machine METPOL&ndash from the United States; A+American QMAXIS silicon carbide sandpaper

         Original imported MetLab fully automatic metallographic grinding and polishing machine METPOL– A. It has both manual mode and flexible application. Programmable and compatible with automatic liquid feeding system, achieving full automatic control. The fixture can hold 6 samples simultaneously. The anti-corrosion steel body is sturdy and durable. The grinding wheel has adjustable rotation speed and steering, a large color touch control system, a comprehensive cooling and cleaning system, drainage system, splash protection cover, dust cover and other detailed designs are all very convenient. Suitable for metallographic grinding and polishing of various materials, it is an ideal automatic metallographic grinding and polishing equipment for metallographic laboratories.


The original imported QMAXIS (Kemai) silicon carbide sandpaper from the United States has strong toughness, good water resistance, uniform, dense, sharp distribution of silicon carbide particles, and high removal rate. By grinding the metallographic sample with it, the surface scratches are small, which is beneficial for subsequent polishing processes and can effectively shorten the sample preparation time.


Summer and autumn come, and since you can't control the uncertain weather, let the American MetLab metallographic sampling equipment and American QMAXIS metallographic sampling consumables from Lianneng Home provide better help for your sample preparation, accompany you through every season, and make you work in a good mood every day!