February 2nd is a traditional festival, now commonly known as&quo; Longtaitou Festival;. Throughout dynasties, great importance has been attached to it, and its customs vary. For example, in February, when the dragon raised its head, small households used to farm cattle; On February 2nd, according to the beam of the house, scorpions and centipedes have nowhere to hide; Longtaitou Festival, and I raise my head if the dragon doesn't raise his head, Longtaitou Festival is also a good omen for purchasing metallographic cutting machines.


Nanjing Chain Energy specializes in the full line of metallographic laboratory sample preparation products, including imported metallographic sample preparation, hardness tester products, metallographic sample consumables, equipment accessories, etc. from the United States. Our Chain Metallography has an inventory reserve and supply center of approximately 2000 square meters, with a complete range of imported metallographic sample making consumables from the United States. Our inventory is sufficient to fully meet the spot supply needs of large customers.

    The original imported German QATM manual/automatic integrated grinding wheel cutting machine Brillant 240 is a wet grinding wheel metallographic cutting machine with precise dynamic range and manual vertical cutting (direct cutting) function. The maximum cutting diameter can reach 95mm, and it is equipped with an electromechanical operating lever brake. The automatic X-axis can achieve precise pulse cutting and swing cutting, and the spacious cutting chamber space provides a variety of sample clamping options. The large-sized window sliding front door not only provides a good view of the cutting process, but also combines with a side door with safety interlock to achieve more convenient operation and safety control of the cutting room. The cutting blade has a diameter of 10 inches, excellent LED lighting, T-groove workbench, large stainless steel countertop wear-resistant plate that can be replaced, and the left and right openings of the cutting chamber can be used for cutting long samples. The cooling circulation system with an external 45L dual compartment and filtration system, featuring a sturdy aluminum design and powder coating, is durable and aesthetically pleasing. Suitable for metallographic cutting of most materials, it is a commonly used cutting equipment in metallographic laboratories.

    On February 2, Longtaitou Festival, big warehouses are full, small warehouses flow; Golden beans are blooming, grains are abundant, and wealth is rolling into your pocket! On February 2nd, when the river rises, the east wind warms and the wind blows. Every scoundrel has a beard and a willow eye, and every purple bee and wasp has feelings. Therefore, welcome Longtaitou Festival and hurry to take away your metallographic cutting machine!