In metallographic testing, cutting is the very first step that determines the authenticity of material microstructure data. Over 70% of analysis errors stem from rough cutting: thermal burn, surface deformation, hidden microcracks and distorted grain boundaries will mislead subsequent grinding, polishing and microscopic observation. For 24 years, Shanghai Jinxiang has independently developed full-series manual, automatic and precision metallographic cutting machines to solve this long-standing lab pain point.
Our cutting equipment integrates three core proprietary technologies: intelligent constant-speed feed control, circulating low-temperature cooling circulation system, and fully enclosed transparent safety protective cover. The automatic cutting model supports customizable feed speed, spindle rotation speed and cutting travel via touchscreen programming; the built-in synchronous coolant spray instantly cools the cutting contact surface, thoroughly eliminating heat-affected zones and preserving the original material microstructure without distortion. The damping transparent cover enables real-time observation of cutting progress while triggering automatic power-off once opened, fully complying with EU CE safety specifications.
Manufactured in our 20-acre standardized production base with over 50 CNC precision machining centers, every cutter undergoes 72-hour continuous aging testing before delivery. Our cutters adapt to all metal & non-metal materials: aerospace high-temperature alloys, automotive die steel, cast iron, hard alloys, composite materials and electronic tiny components. They are widely adopted by steel research institutes, university material labs, automotive quality inspection workshops and heavy machinery manufacturers across China.
As a national metallographic standard drafting enterprise, Jinxiang does not only supply equipment, but also delivers complete standardized sample preparation solutions. We provide 10-year spare parts supply and full-lifecycle after-sales service, eliminating long-term maintenance worries for global laboratories. If you pursue repeatable, deformation-free metallographic samples, Jinxiang precision cutting machines are your trusted first-step partner for material characterization.
