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ISO 12004 Machine d’essai FLC FLD en tôle
Erichsen /Cupping Test ISO20482
Application & Fonctions
The cupping testing machine is mainly used for testing the plastic deformation performance of the sheets and the thin strips in the process performance test of metal sheets and thin strips. The testing machine can meet the requirement of international standard ISO20482: 2003 Matériaux métalliques-Feuille et bande-Test d’emboutissage d’Erichsen
Principales spécifications techniques
Modèle | GBW-1000B | |
Thickness of Sheet metal specimen | Standard Cupping Test 0.2-6mm | |
Max Width of Sheet metal specimen | 300mm (≥300mm) | |
Max. Punching force/Max Drawing force | 1000Kn | |
Blank holder force | 1000Kn | |
Max of Drawing punch stroke | 200mm | |
Cupping Tools for Specimen Thickness: 0.2-2.0mm | Standard punch ball (Spherical punch Dia.) | 20mm |
Standard pattern hole (Blankholder Dia.) | 33mm | |
Standard fixed pattern hole(Inner Die Dia.) | 27mm | |
Resolution of Erichsen cupping value | 0.01mm | |
Vitesse de test | 1-60mm/min | |
Display Contents | Clamping Force, Punching Force, Déplacement, Cupping Value and Velocity | |
Mode de contrôle | Manual Velocity Adjustment, Automatic Judgment and Recording of Cupping Value | |
Alimentation | Three phase 380V, 50Hz or specified by users |
FLC Analysis:
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Vidéo pour ISO 12004 Courbe limite de formage FLC FLD Machine d’essai de tôle
Vidéo pour ISO 20482 Machine d’essai d’emboutissage Erichsen