This machine is specially designed to test the bending strength of plug leads and cables. The test method is to fix the sample on the jig, add a certain load, and swing the jig left and right. After a certain number of times, check the disconnection rate, or check the total number of swings when the power cannot be turned on. This machine can automatically count and test. When the material is bent to a broken wire and cannot be powered on, it can automatically stop working.
This testing machine complies with the provisions of UL817 and other relevant standards "General Safety Requirements for Cord Components and Power Cords". It is suitable for relevant manufacturers and quality inspection departments to conduct bending tests on power cords and DC cords.
This machine is specially used to test the folding strength of the plug lead-out wire and the cable. The speed is collected by the photoelectric sensor and sent to the digital display table. The value can be read out by directly adjusting the stepless speed controller.
Test method: The test method is to fix the sample on the fixture, add a certain load, and swing the fixture left and right. After a certain number of times, check the disconnection rate, or check the total counting times when the power cannot be turned on. stop working.