The DRK505 falling ball impact tester is suitable for judging the damage of plastic sheets with a thickness of less than 2mm under the impact of a given height of a steel ball. Technical characteristics A variety of impact steel balls are available to meet the requirements of different standards Different drop ball heights can be adjusted to meet the requirements of different samples The specimen is clamped and released pneumatically for faster and more accurate test operations The steel ball is electromagnetically attracted and released automatically, effectively avoiding system errors caused by human factors Foot switch start mode, humanized operation, center positioning device, reliable test results Test principle Cut a sample of a certain size, hold the sample on the chuck, select a suitable steel ball and install it on the electromagnetic device, release the steel ball, and let the steel ball fall freely on the central ministries of the pattern, and observe the damage of the sample. Calculate the damage rate after several tests. Main parameters Test height: 300mm-600mm (20mm-2000mm optional) Thickness range: 0-2mm Steel ball diameter: 23mm, 25mm, 28.6mm, 38.1mm, 50.8mm (other size steel balls can be customized) Specimen clamping: pneumatic Sample size: ＞150mm×50mm Dimensions: 480 mm (L) × 470mm (W) × 1170 mm (H) Weight 60Kg Executive standard YBB00212005-2015, YBB00222005-2015, YBB00232005-2015, YBB00242002-2015 Standard configuration Host, steel ball, foot switch, positioning device