As a leading Measuring and Testing Instrument supplier, Mikrosize takes pride in presenting its high-performance Metallographic Sample Grinding and Polishing Machine series, a lineup of cutting-edge equipment designed to meet the rigorous demands of laboratory metallographic sample preparation. Today we would like to focus on our advanced model: iPoli-SC-250A Auto Metallographic Grinding Polishing Machine, a flagship automatic solution within Mikrosize’s extensive range of material testing lab equipment. It combines proven advanced technology with user-centric features to deliver repeatable, high-quality grinding and polishing outcomes for diverse metallographic specimens.
Built for automated workflows, the iPoli-SC-250A Auto Metallographic Grinding Polishing Machine supports full-process automatic sample preparation covering rough grinding, fine grinding, rough polishing and fine polishing for metallographic samples. It serves as ideal metallographic sample making equipment for enterprise labs, scientific research institutes, and university material science laboratories.
This is a single-disc dual-purpose desktop metallographic grinder polisher. It adopts pneumatic loading design that supports both pneumatic central force and single-sample force control, fitted with a multi-sample fixture clamp for batch specimen processing. Thanks to the integrated electronic proportional valve, users can carry out stepless direct adjustment of grinding pressure to match different material hardness. Operators can select the preferred grinding disc rotation direction, while grinding discs, sandpaper sheets and polishing cloth can be rapidly swapped to shorten procedure changeover time.
At its core lies a sophisticated microprocessor-based control system. Operators gain intuitive access to adjustable grinding speed settings, sample pressure configuration and processing time setup via the control panel, greatly lowering the learning curve for lab technicians. The machine features a robust cast-aluminum base that delivers smooth, stable rotation throughout operation; the whole unit is safe, reliable and runs at low noise for long-hour lab work.
A built-in water-cooling device plays two key roles: it avoids thermal damage to sample microstructure caused by frictional heat, and simultaneously flushes away loose abrasive particles during wet grinding cycles. For enhanced service life and easier maintenance, the unit uses FRP housing paired with a full set of stainless-steel standard hardware parts. This material combination simplifies surface cleaning and significantly boosts corrosion resistance and anti-rust performance in humid lab environments.
As a trusted Measuring and Testing Instrument supplier, Mikrosize deeply recognizes how critical dependable, easy-to-operate hardware is for daily lab work. The iPoli-SC-250A automatic metallographic grinding polishing machine perfectly merges high-end automation, mechanical durability and user-friendly operation. Whether used for academic material research, manufacturing quality control, or routine material microstructure analysis, this automatic unit ranks as one of the most practical metallographic lab preparation machines for global laboratories. Selecting Mikrosize means partnering with a supplier committed to delivering premium-grade laboratory measuring and testing instruments that comply with strict international industry standards.
