The Class G Single-Column Charpy & Izod Impact Tester features supports with a 1 mm curvature radius. This carefully designed curvature ensures precise and consistent contact between the supports and the specimen during impact testing.

The 1 mm radius of curvature is intentionally chosen to minimize any irregularities or inconsistencies on the support surface, ensuring accurate and reliable results. It facilitates a uniform distribution of contact pressure, reducing the risk of localized stress concentrations on the specimen.

The 1 mm curvature radius is optimized to meet industry standards and testing requirements. It is particularly crucial when evaluating materials with small dimensions or fragile structures, as it helps prevent excessive deformation or damage during testing.

By maintaining a consistent radius of curvature on the supports, the Class G tester ensures impact forces are evenly distributed across the specimen. This promotes accurate measurements of the material’s impact resistance and fracture behaviour.

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