Introduction: Refers to the use of a certain shape of the pyramid through the board made by the work. This includes the work required to start puncturing and tearing the sheet into holes. This machine is a triangular pyramid piercing the sample, the sample value of the impact resistance, the main function is to understand the structural strength of the cardboard, and thus determine the advantages and disadvantages of the compression strength of the carton This method can be applied to all types of cardboard , Such as cardboard boxes, corrugated cardboard and so on. Technical Parameters: Measuring range: 0 ~ 48J Sample: 175 mm × 175 mm Piercing cone: height 1 "radius of curvature 1.5mm Capacity: A dial: 0 ~ 5J sub-dial: 0.05J B dial: 0 ~ 12J sub-dial: 0.10J C dial: 0 ~ 24J sub-dial: 0.20J D dial: 0 ~ 48J sub-dial: 0.50J Instrument dimensions: 820 × 400 × 780mm Weight: 140kg
