JINGKELIAN QTY-32 cylindrical mandrel bending tester to determine the ability of the paint film to deform with the substrate without damage

QTY-32

Cylinder mandrel bending tester

QTY-32 cylindrical mandrel bending tester evaluates the flexibility of paint film, with shaft rod diameter 2, 3, 4, 5, 6, 8, 12, 16, 20, 25, 32mm, in line with standards GB/T6742-86, ISO1519-73, ASTMD522, DIN53152

Applications

JinKeLian QTY-32 Cylindrical Bending Testing Machine Under specified standard conditions, the cylindrical bending testing machine can measure the ability of the paint film to deform with the substrate without damage, and evaluate the flexibility of the paint film

Specifications

technical features

Under the standard regulations, it is expressed by the minimum shaft diameter that does not cause cracking of the paint film after the test panel is bent 180 degrees around the shaft within 1-3 seconds

Steps

In the first step, the paint is applied to a metal plate with a width of 35mm (1.38 inches) and a thickness of 0.3mm (12mil).

In the second step, the film is carefully applied and baked to ensure good reproducibility.

In the third step, during the test of the QTY-32 cylindrical bending tester, bend the painted sample to 180 degrees evenly within 1-2 seconds.

The fourth step, starting from the largest radius cylinder axis, decreases the radius test until the coating can be seen to break.

Packing list：Cylinder mandrel bending tester x1, shaft rod x13

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.