As a crucial benchmark tool for precision testing, granite platforms are renowned not only for their stable physical properties but also for their high precision and durability, making them widely used in various industrial fields. Their service life is closely linked to the quality of their materials and the processing techniques used. Therefore, strict adherence to standard production processes is crucial.
During the roughcasting stage, preliminary steps such as shaping, mixing, and drying are carried out according to the design drawings, laying the foundation for subsequent processing. Machining then proceeds, including inspection, scribing, and forming, to ensure the platform’s appearance and basic geometric dimensions meet the required specifications. To achieve a smooth working surface, manual scraping and inspection are also required to achieve a high-precision surface finish. Finally, surface treatment, painting, and packaging are performed. These seemingly simple steps are crucial to ensuring the quality and service life of the finished product.
Through this comprehensive process, granite platforms possess excellent physical properties: high hardness, good rigidity, a low coefficient of thermal expansion, and resistance to temperature fluctuations. They are also rust-resistant, anti-magnetic, and insulating. In actual use, granite platforms are scratch-resistant and maintain stable measurement accuracy even in non-constant temperature environments.
For this reason, granite tools and platforms are widely used in machinery manufacturing, precision machining, electronics, and scientific research. They serve as reference tools for workpiece inspection and assembly, and are suitable for precise measurement of straightness, parallelism, perpendicularity, and flatness. Compared to traditional cast iron platforms, granite platforms offer a longer service life, easier maintenance, and resistance to deformation, meeting the needs of long-term, high-precision inspections.
With the modern manufacturing industry increasingly demanding precision and stability, ZHHIMG’s granite platforms, with their rigorous craftsmanship and high-quality materials, have become a reliable choice for many customers seeking to enhance inspection capabilities and ensure product quality.
Post time: Sep-19-2025