If we haven't seen the dark night, we won't understand the brightness of light. We often walk alone in the dark night, longing for a glimmer of light. With just a little, we can know the direction of our journey, but we also doubt the existence of light?

     Mr. Wu, 30 years old, is a metallographic worker. The samples were polished over and over again, customers urged, leaders scolded, and once had a high spirit and fearless failure, but now they have a deep sense of frustration.


Is there a moment when I feel like I am the only one left in the world to grope alone in the darkness, or have I lost myself, but is there really only darkness? On the path of pursuit, light may also be rushing towards you, changing in this second. So, choose the German QATMSAPHIR 550 metallographic polishing machine to guide you in the direction of light!

    The original imported QATM single disc automatic metallographic polishing machine SAPHIR 550 from Germany is a new generation of equal diameter single disc polishing machine with Rubin 520 polishing power head. It adopts innovative polishing power head technology and has a working disc diameter of 250-300 mm. The Rubin 520 grinding and polishing power head is equipped with an automatic protective cover, which sets a new standard for safe operation. The pressure loading method of single point loading and center loading, program storage, integrated automatic liquid adding system, and accurate control of material grinding amount are only some of their functions. The electric height setting function with pneumatic clamping, combined with all other features of the host, allows the SAPHIR 520 to meet higher metallographic sample preparation requirements. It is an ideal model for metallographic laboratories such as teaching, scientific research, and quality control.


At the moment when the SAPHIR 550 metallographic polishing machine appeared, it was known that the sample polishing had a clear direction, and the energetic and hopeful young man had returned. Chaineng editor wishes you a bright night, and samples are polished with German QATM metallographic polishing machine, guiding you in the direction of progress! May you have dreams in your heart and light in your eyes in 2021!