Granite inspection platforms are essential tools in precision manufacturing, providing stable, highly accurate reference surfaces for measurement, testing, and assembly. They are widely used in industries such as machine tools, electronics, automotive, aerospace, and mechanical engineering, ensuring consistent quality and performance.
These platforms serve multiple purposes, including checking flatness, parallelism, and straightness of components, performing scribing, assembly, positioning, and welding tasks, and supporting mechanical testing. By acting as reliable reference planes, they help manufacturers achieve precise dimensional accuracy and reduce measurement errors.
Quality inspection of granite platforms follows strict standards. Surface flatness is verified across multiple points-Grade 0 and 1 plates require at least 25 points per 25mm², while Grade 2 and 3 plates require 20 and 12 points, respectively. Verification adheres to national metrology procedures, ensuring high accuracy and consistency.
Manufactured from premium fine gray or alloy cast iron, these platforms feature working surface hardness between 170–220 HB. Surfaces can include V-shaped, T-shaped, or U-shaped grooves and customized holes, supporting a wide range of industrial applications.
Using granite inspection platforms correctly enhances measurement accuracy, improves production efficiency, and extends tool life. They are indispensable in precision operations, forming the foundation for high-quality manufacturing processes across over 20 industries.
