CNC Thermal Break Machine/Shear Force Test Machine

Shear force test machine

      Apply increasing force longitudinally to the composite profile until there is a misalignment between the aluminum profile and the insulation strip.

   During the testing of 10 100mm samples, it is important to note that the upper and lower clamping blocks should not clamp onto the insulation strip. The longitudinal shear strength characteristic value of the insulation profile should be greater than 24N/mm.

   When the shear force test fails to meet the standard, please increase the depth of the tooth opening, replace the tooth opening knife, or increase the rolling force of the rolling machine.