Introduction: This instrument is used to test the dynamic torsional bending fatigue resistance of coated fabrics, rubber, etc. The test principle is to install and position the stitched cylindrical coated fabric sample between two discs, and the left disc is horizontally The direction is reciprocating and compressing, and the right disc swings and twists back and forth around the axis, so that the sample is repeatedly twisted at the same time. After the test, observe the damage of the sample. Features: 1. The shell of the whole machine is treated by spraying process, which is beautiful and easy to clean. 2. The rotation and reciprocating speed of the disc are controllable and the displacement is accurate. 3. The instrument is equipped with a transparent safety shield, and the state of the sample can be observed during the test. When the shield is opened, the instrument automatically stops working to protect the operator. 4. The instrument adopts high-quality imported bearings, which are durable. 5. Color touch screen control, menu operation mode. 6. The test times of reciprocating compression and swinging torsion can be displayed separately Technical parameter: Applicable material: Coated fabric Horizontal reciprocating compression movement stroke: 70mm Horizontal reciprocating compression movement speed: 152 times/min (2.53Hz) Swing twist angle: 90° Wobbling and twisting motion speed: 200 times/min (3.33Hz) Running time: 1-10000 minutes Power supply: 220V/50Hz
Introduction: This instrument is used to test the dynamic torsional bending fatigue resistance of coated fabrics, rubber, etc. The test principle is to install and position the stitched cylindrical coated fabric sample between two discs, and the left disc is horizontally The direction is reciprocating and compressing, and the right disc swings and twists back and forth around the axis, so that the sample is repeatedly twisted at the same time. After the test, observe the damage of the sample.
