The foundation of any reliable material analysis lies in the integrity of the specimen, which begins with a high-quality cut. A perfect cutting surface, free from deformation and thermal damage, is paramount as it can greatly reduce subsequent preparation steps and minimize total sample preparation time, thereby improving laboratory efficiency. The advanced automatic metallographic abrasive cutters supplied by Mikrosize are precisely engineered for this purpose. A key advantage of these systems is their outstanding versatility; they integrate different cutting techniques within one heavy-duty unit, consistently delivering high-quality cut surfaces across a wide range of heavy-duty cutting applications. This performance is further supported by sophisticated three-axis cutting functionality: Z-axis cutting, where the cutting wheel moves toward the clamped sample; Y-axis worktable feed cutting, where the sample is fed into the rotating wheel via a T-slot table; and optional X-axis parallel cutting, which generates continuous, parallel slices with an optional movable worktable.
Robust Design and Superior Visibility for Demanding Applications
Built on a rigid cast-aluminum base, the machine separates its electric motor from the working chamber into two independent compartments to minimize vibration and guarantee stable operation. It features a large-capacity cutting chamber fitted with a full set of fixtures to securely hold samples of various shapes and sizes. Operators can observe the full cutting process accurately and safely through large, impact-resistant Lexan viewing windows, aided by sealed LED interior lighting. A standard 80-mm-diameter exhaust outlet ensures operational safety and cleanliness. At the core of the working area is a long-stroke T-slot feed worktable compatible with multiple fixtures. This configuration enables single-pass flawless cuts for long or deep samples, while side-entry holes support cross-section cutting for elongated specimens. A practical stainless-steel small-parts tray is also included to collect and organize small standard-size samples.
Uncompromising Safety and Automated Control
As a trusted supplier for precision sample preparation, Mikrosize designs this cutter to meet the strictest international safety standards — a vital requirement for modern laboratories. A core interlock safety feature ensures the motor starts only when the protective cover is fully closed; the cover stays locked until the cutting wheel comes to a full stop. In addition, the standard electronic braking system offers an extra safety layer: it brings the wheel to a rapid, complete halt within seconds upon power loss, protecting both operators and samples. For laboratories pursuing maximum efficiency and repeatability, Mikrosize automatic models are the ideal choice. Equipped with intuitive touch-screen controls and a programmable human-machine interface (HMI), these automated units boost productivity, improve consistency between samples, and simplify complex cutting routines to reduce operator workload.
Versatile Cutting Modes for Diverse Material Challenges
The standard configuration combines Z-axis plunge cutting and Y-axis worktable feed cutting. Automatic models add pulse cutting for delicate, sensitive materials. To accommodate the broad spectrum of materials seen in material science and quality control, Mikrosize provides multiple optional cutting modes. These include diagonal cutting, which optimizes contact area to enhance cutting performance; step cutting, a specialized process for superhard materials to minimize stress build-up; and segmented cutting, developed for hard-to-machine workpieces such as composites or parts with mixed hardness levels. As a leading supplier of high-precision laboratory equipment, Mikrosize offers this automatic metallographic abrasive cutter as a cornerstone for every professional materials-testing laboratory, perfectly matching stringent requirements of modern measuring and testing instruments. Combining heavy-duty construction, advanced automation and flexible cutting modes, the unit transforms sample preparation from a potential bottleneck into a dependable, efficient first step in the material analysis workflow.
