Work shoe heel performance

- Apr 30, 2020-

The maximum compressive load of the test instrument is 6000N, equipped with a device to record the load / deformation characteristics. Place the heeled shoe sample on a steel plate, and place the test punch against the insole at the center of the heel part. The load is applied at a speed of 10 mm / min ± 3 mm / min. Draw the load / compression curve and calculate the absorbed energy E, expressed in Joules.