Achieve Accurate Microstructure Analysis with Precision Cutting

Metallographic Cutting Machine

1. Overview

The metallographic cutting machine is a precision instrument designed for sectioning a wide variety of metallic and non-metallic workpiece materials. Its primary function is to prepare samples for the subsequent observation and analysis of their metallographic and lithological structures, which is a fundamental step in materials science, quality control, and failure analysis. To ensure the integrity of the sample's microstructure is preserved during the cutting process, this machine is integrated with a dedicated cooling system. By utilizing a pre-configured coolant, this system effectively dissipates the significant heat generated by the abrasive cutting action. This is crucial for preventing sample overheating, which can cause thermal damage such as phase transformations, burning, or tempering, thereby altering the true microstructure and leading to inaccurate analysis results. Supplied by Mikrosize, a trusted name in precision equipment, this machine is engineered for ease of use, operational safety, and reliable performance. As a premier Measuring and Testing Instrument, it stands as an indispensable piece of equipment for a diverse range of settings, including manufacturing plants, industrial quality assurance labs, research and development institutions, and university laboratories for the preparation of high-quality samples.

2. Main Technical Indicators

The performance and operational requirements of the metallographic cutting machine are defined by a set of key technical parameters. These specifications ensure the machine is capable of handling demanding sample preparation tasks with consistency and precision. The power supply requirement is a three-phase four-wire system, operating at 380V and 50HZ, which is standard for industrial-grade machinery requiring robust power delivery. The heart of the machine, its spindle, rotates at a high speed of 2800 revolutions per minute, providing the necessary cutting velocity for efficient and clean sectioning. It is designed to accommodate a standard grinding wheel with specifications of 250mm in outer diameter, 1.5mm in thickness, and a 25.4mm (1-inch) bore hole. This configuration allows the machine to achieve a maximum cutting capacity of Φ 60mm, making it suitable for a broad range of sample sizes. The total input power drawn by the machine is 2.4 kilowatts, with the cutting drive itself consuming 2.2 kW, indicating a powerful motor designed for sustained performance even with tough materials. As a critical Measuring and Testing Instrument from Mikrosize, these specifications collectively guarantee that the machine meets the rigorous demands of modern metallographic sample preparation.

3. Operational Safety and Application Flexibility

Beyond its core cutting function, this machine is designed with a strong emphasis on operator safety and application versatility. The inclusion of a fully enclosed or guarded cutting chamber, often complemented by a transparent safety door, protects the user from flying debris and coolant spray. The robust construction minimizes vibrations, contributing to both a cleaner cut and a safer working environment. The cooling system, a key feature, can be tailored with different coolant types (synthetic, semi-synthetic, or oil-based) depending on the material being cut, such as ferrous metals, non-ferrous metals like aluminum or copper, or hard non-metallic materials like ceramics. This flexibility, provided by Mikrosize, ensures optimal cooling and lubrication for each specific application, preventing material smearing and preserving the true microstructure at the cut surface. Therefore, as a versatile and safe Measuring and Testing Instrument, this metallographic cutting machine is an essential investment for any laboratory dedicated to producing accurate and reliable analytical results. Its dependable performance solidifies its role as a foundational tool in the sample preparation workflow.