AOT-MBT-12-LD is suitable for testing the flexibility of battery electrode sheets or films. It is a manually operated mandrel bending tester with 12 cylinders of various sizes, including 2, 3, 4, 5, 6, 8, 10, 12, 16, 20, 25, 32mm diameter. .
Specifications:
advantage
|
. Used to test the resistance of a coating of the electrode to cracking or detachment from a substrate. after coating, the film has been bent around a cylindrical mandrel. . It can be used as a simple Pass/Fail test at a known diameter by using successively smaller mandrels until cracking is observed. . Accepts up to 50mm wide and 1mm thick sheet can be tested. . 12 pcs stainless steel cylinder are included with diameter: 2,3,4,5,6,8,10,12,16,20,25,32mm diameter. |
Product Data |
Weight: 5.5 kg Dimension 230 x 170 x 100 mm Shipping Weight: 7 kg |
Procedure |
. Apply the paint film on sheet metal strips . Coat and dry film carefully to ensure reproducible results For testing, uniformly bend the coated samples over the bending mandrels within 2-3 sec at 180 degrees. . Start with the largest bending radius, the test is continued until reaching the bending radius at which film shows crack |