TH 
- This tester is used to evaluate the cupping endurance of the coated film.
- Fixing the test specimen between the holder ring and the dice, the operator is to give the test specimen a pushing load to evaluate the endurance against cracks and peels of the metallic substrate when the test specimen receives a partial transformation.
JIS B7729, (K5400), K5600-5-2, Z2247, ISO 1520, 20482
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Specifications are subject to change without notice. |
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Model |
No.516 ERICHSEN CUPPING TESTER(MANUAL) |
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Test Plate |
Steel Plate, T0.3 to 1.25 mm |
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Dice |
Outer Diameter φ55 ± 0.1 mm |
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Holder Ring |
Outer Diameter φ55 ± 0.1 mm |
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Punch |
Hemispherical shape, φ20 ± 0.05 mm |
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Push Measuring |
Digital Dial Guage: Scale 0.01 mm, |
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Push Speed |
Manual, 0.2 mm/ 1 turn |
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Option |
Mirror, Magnifier, Lighting Device |
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Power Source |
― |
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Dimensions/ Weight (Approx.) |
W390 × D330 × H400 mm, 70 kg |
