Recently, Chain Metallography engineer Metalworking received an invitation from a teacher from Ningbo Chinese Academy of Sciences to provide professional installation and training services for their QATM metallographic sampling equipment.


After receiving the invitation, the engineer, Metalworking, simply tidied up and brought some of the necessary tools for equipment installation to Ningbo Chinese Academy of Sciences as scheduled.


The complete set of QATM metallographic sample preparation equipment that needs to be installed this time are: automatic precision cutting machine Brillant 220; Fully automatic hydraulic hot embedding machine OPAL 410; Single disc automatic grinding and polishing machine SAPHIR 250 A1-ECO

    The German ATM automatic precision cutting machine Brillant 220 is a compact wet precision metallographic cutting machine that can automatically position in X, Y, and Z directions, and has several cutting modes, which have high flexibility and can make reasonable use of space. Built in electronic control system, touch screen control, programmable, storage, and loading. Modular structure design, various accessories available for selection, complete fixture types and models, suitable for precision cutting requirements of various material samples. The diameter of the cutting blade is 3-8-inch, with LED lighting, special sliding front door and side door design with safety lock, making operation more convenient and safe. The quick replacement system makes it easier to replace the cutting blade. The cutting chamber has holes on both sides, which can cut ultra long samples with a diameter of less than 75mm. Suitable for precision cutting and sampling of most materials, it is an ideal choice for precision metallographic cutting.


German ATM fully automatic hydraulic hot embedding machine OPAL 410: Equipped with an automatic water cooling system, it can simultaneously embed two samples. Microcomputer program control can automatically execute corresponding operations in sequence. The fully automatic bayonet sealing system can achieve fast and convenient opening/closing operation of the sample cylinder. The sample cylinder component can be quickly replaced without tools. The sturdy aluminum structure adopts powder coating, which is durable, beautiful, and easy to clean. Low noise, simple operation, and easy maintenance, it is a commonly used metallographic inlay machine in metallographic laboratories.


German ATM single disc automatic metallographic polishing machine SAPHIR 250 A1-ECO: working disc diameter is 200-250 mm. The new work disk assembly system, new control software, and all preparation methods can be edited and stored, and protected through user account management. Pressure, speed, and rotation direction can be adjusted. The TOPAS ECO dosing system can be selected for use, providing more flexible operation and convenience for sample preparation. The shockproof plastic inner cover adopts powder coated aluminum outer cover and high standard technology of the equipment, giving it the characteristics of quiet and smooth operation and better preparation results. Simple operation, easy installation and maintenance, making it an ideal automatic grinding and polishing equipment for metallographic laboratories.

    The engineer metalworking diligently installed the equipment for customers on site, patiently answered their questions, and provided them with very professional material sampling service guidance.


This trip to Ningbo Chinese Academy of Sciences successfully completed the installation of QATM metallographic sample preparation equipment, provided professional sample preparation training services for customers, successfully solved the problems encountered by customers, and received unanimous praise and affirmation from customers. The engineers of Chain Metallography are great!!!