The P-2G is a purpose-built, dual-plate manual polisher designed by Laizhou Jincheng Industrial Equipment Co., Ltd. for rigorous metallographic sample preparation in both laboratory and industrial environments. It features two polishing disks with independently controlled performance, offering seamless transitions between coarse and fine grinding to optimize workflow and throughput. The unit operates at adjustable speeds from 900 to 1400 rpm, delivering stable rotation with low acoustic emissions for a comfortable working environment. The polishing discs provide a flat, uniform surface essential for reproducible, high-quality metallographic finishes that meet ASTM and ISO standards. Built with a robust, compact frame, the P-2G is suitable for daily, long-term use in mechanical manufacturing, metallurgy, and chemical processing facilities, as well as research institutions. The machine’s straightforward controls—turns, knobs, and quick-change functionality—enable rapid setup and repeatable results, reducing operator fatigue and downtime. The original factory quote and support come from Laizhou Jincheng Industrial Equipment Co., Ltd., and the Jincheng team provides comprehensive after-sales service and technical assistance to ensure customers experience a reliable procurement, deployment, and maintenance process. Whether you are preparing metal alloys, steel, aluminum, or other metallic samples for microstructure analysis, the P-2G delivers consistent, high-quality surfaces with minimal variability across batches.
1. Stable, low-noise operation with 900–1400 rpm adjustable range for consistent polishing results.2. Dual-disk design enables efficient, simultaneous coarse and fine grinding with rapid switch-over.3. Polishing discs engineered for surface flatness that complies with ASTM/ISO standards, ensuring reproducible analyses.4. Rugged, durable construction suited for daily, long-term use in lab and factory environments.5. Intuitive controls and simple maintenance reduce setup time and operator training.6. Comprehensive after-sales support from the original factory team, including technical assistance and parts replacement.
Ideal for metallographic sample preparation in mechanical manufacturing, metallurgy, chemical industries, and research settings. Suitable for laboratories, QC facilities, and production floors in global markets seeking reliable, repeatable polishing performance. Compatible with a range of metal alloys and specimens requiring precise surface finishing prior to microscopic examination or chemical analysis. The P-2G is particularly beneficial where low-noise work environments, efficiency, and robust after-sales service are prioritized.
