We all know that in the process of preparing metallographic specimens, the grinding and polishing of the specimens is a very important process, usually completed using two types of equipment: metallographic pre grinding machine and metallographic polishing machine, which is inevitably somewhat cumbersome. Is there a device that can combine the two into one? The answer is yes, it comes from the MetLab fully automatic grinding and polishing machine METPOL– A

    Original imported MetLab fully automatic metallographic grinding and polishing machine METPOL– A. It has both manual mode and flexible application. Programmable; Compatible with automatic liquid feeding system, achieving full automatic control. Fixture size: 1-1.5in, 25-40mm, capable of holding 6 samples simultaneously; The anti-corrosion steel body is sturdy and durable. The grinding wheel has adjustable rotation speed and steering, a super large color touch control system, a comprehensive cooling and cleaning system, drainage system, splash 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.


In addition, when using a metallographic polishing machine to polish samples, we also need to use a very important consumable, which is metallographic sandpaper. The quality of sandpaper plays a decisive role in the quality of the sample, and we cannot be careless. Therefore, we chose QMAXIS metallographic sandpaper for the following reasons:

    QMAXIS metallographic sandpaper from the United States adapts to the grinding requirements of various performance sandpaper covering all materials, strictly controls the abrasive particle size, ensures consistent depth and pattern of grinding marks, and prevents sample damage and rework. And it can ensure that the surface damage of the sample is minimal, effectively reducing subsequent processing volume, shortening preparation time, and improving work efficiency. When encountering fragile or sensitive materials at the same time, the material can be gently removed to provide excellent surface finish. This type of metallographic sandpaper allows you to efficiently and high-quality complete sample grinding and polishing, and you have no reason not to choose it.

    Good equipment should be paired with good consumables, a tacit partner in 2018, including metallographic polishing machines and QMAXIS metallographic sandpaper. With them, even the most difficult sample polishing is not a problem.