Conical bending tester is used to test the elasticity, adhesion and extension of coating on metal sheet.
In the frame of the instrument, there is a pressure rod with a roller, which revolves around the axis of the steel cone, the diameter of the cone is 3.2, and the large end is 38mm.
The diameter of the cone axis is shown in millimeter by the bottom, and the structure of the instrument is strong, ensuring its excellent resistance to deformation and durability.
The sample can be bent over part or all of the axis, simply an operation, can see the experiment result by observing the diameter of the crack.
Applicable to the following standards: ISO 6860 "paint and varnish. Bending test cone spindle"
Main technical parameters:
The taper shaft rod made of stainless steel, the large end of phi 38mm, the small end of the phi 3.2 mm, the length of 203mm.
Measuring the maximum width to 200mm test board.
Thickness of specimen: 0.3-0.8mm (hard substrate) 0.3-5.0mm (soft substrate)
Sample size: 20x 11cm