Granite inspection platforms are precision reference measuring tools made from natural stone. They are ideal reference surfaces for inspecting instruments, precision tools, and mechanical components, especially for high-precision measurements. Their unique properties make cast iron flat surfaces pale in comparison.
Granite inspection platforms are primarily characterized by stable accuracy and easy maintenance. This is due to:
1. The platform has a dense microstructure, a smooth, wear-resistant surface, and a low viscosity.
2. Granite undergoes long-term natural aging, eliminating internal stresses and maintaining a stable material quality without deformation.
3. Granite is resistant to acids, alkalis, corrosion, and magnetism.
4. It resists moisture and rust, making it easy to use and maintain.
5. It has a low linear expansion coefficient and is minimally affected by temperature.
6. Impacts or scratches on the working surface only produce pits, without ridges or burrs, which have no impact on measurement accuracy. The main disadvantages of granite slabs are that they cannot withstand excessive impact or knocks, will deform in high humidity, and have a hygroscopicity of 1%. Granite platforms are manufactured to the 1B8T3411.59-99 standard and are cast iron square boxes with T-slots, also known as T-slot square boxes. Material is HT200-250. Conformal square boxes and cast iron square boxes can be manufactured to various specifications according to user requirements. Granite platforms are suitable for various maintenance tasks, such as precision measurement, maintenance and measurement of various machine tools, checking the dimensional accuracy and positioning deviation of parts, and making precise markings. Granite platforms are a popular product in over 20 industries, including machine tools, machinery manufacturing, and electronics production. They are also essential workbenches for marking, measurement, riveting, welding, and tooling processes. Granite platforms can also serve as mechanical test benches.
Post time: Sep-02-2025