The technical parameters of granite platforms primarily include: load-bearing capacity, length, width, and height, surface accuracy, weight, and material requirements.
Granite platforms are particularly well-suited for on-site work environments, maintaining their inherent precision over time. This ensures accurate processing and testing, as well as product quality, in these environments. The hardness of granite platforms is comparable to that of highly tempered steel. Their surface accuracy generally exceeds that achieved by other materials.
Granite platforms are precise measuring tools made of stone. They are ideal reference surfaces for testing instruments, tools, and mechanical components. They are particularly suited for high-precision measurement. Granite is sourced from underground rock layers and has been naturally aged for millions of years, resulting in a stable morphology. There is no risk of deformation due to typical temperature fluctuations.
Granite platforms are made from materials that have undergone rigorous physical testing and selection, resulting in fine crystals and a hard texture. Because granite is a non-metallic material, it exhibits no magnetic properties and exhibits no plastic deformation. Marble platforms are highly hard, ensuring excellent precision retention.
The rock maintains a uniform structure and low linear expansion coefficient after long-term aging, eliminating internal stress and preventing deformation, resulting in high precision. They offer excellent rigidity, high hardness, and strong wear resistance. They are resistant to acid and alkali corrosion, will not rust, require no oiling, and are dust-resistant, making maintenance easy and simple, with a long service life. They are scratch-resistant and unaffected by constant temperature conditions, maintaining temperature measurement accuracy even at room temperature. They are non-magnetic, allowing for smooth, non-stuttering measurements, are unaffected by moisture, and provide excellent surface quality. Flat plates are available in precision grades of 00, 0, 1, 2, and 3, as well as precision planing. They are available in ribbed and box-shaped configurations, with rectangular, square, or round working surfaces. The working surface is scraped, allowing for V-, T-, and U-shaped grooves, as well as round and elongated holes.