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Surface testing devices
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Multicross Cutters
Grid cutting test to evaluate the adhesion of coatings on the base material (DIN 53151)
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The grid cutting test is applied for the evaluation of the adhesion of coatings on the base material as well as of layers on top of one another. A defined pattern of cross cuts at right angels to eachother is cut into the coating down to the base, thus producing a grid with 25 sqares. Cracking of the cutting edges and peeling-off of the cutting edges and particles is evaluated visually by comparison with a scale pattern |
| GS-201 |
Multi-blade cutter |
up to 60 microns |
6 cutting edges at 1 mm distance |
| GS-202 |
Multi-blade cutter |
up to 120 microns |
6 cutting edges at 2 mm distance |
| GS-203 |
Folding ruler |
with NT cutter over 120 microns |
1 mm bars |
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 back |
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