Cupping testing machine < 400° C
Technical specifications
- Nakajima punch Ø 100 mm
- Cupping tests up to 400° C by heating punch and tools
- Various proven lubrication systems to minimise friction at different temperature ranges
- Maximum punch force up to 1000 kN
- Force recording up to 250 kN
- Displacement measuring system for recording the punch displacement
- Inline measurement of strain using optical measuring systems (gom ARAMIS)
Application
- Cupping tests according to DIN EN ISO 12004-2 to determine forming limit curves for different materials, sheet thicknesses and temperature ranges
Cupping testing machine > 400° C
Technical specifications
- Nakajima stamp Ø 100 mm
- Cupping tests up to 800° C in isothermal furnace atmosphere
- Sluice system for sample feeding
- Maximum punch force up to 100 kN
- Force recording up to 100 kN
- Displacement measuring system for recording the punch displacement
- Subsequent measurement of strain using optical measuring systems (gom ARGUS)
Application
- Cupping tests according to DIN EN ISO 12004-2 to determine forming limit curves for different materials, sheet thicknesses and temperature ranges
Planar biaxial testing machine
Technical specifications
- 4 actuators of two orthogonal load axes in one plane
- Maximum forces per axis up to 25 kN
- Force recording per axis up to 25 kN
- Centre point control by actuator control
- Displacement measuring system for recording the actuator movements
- Determination of strains with optical measuring systems (gom ARAMIS)
Application
- Multi-axis tensile tests in the plane to determine the isotropic and anisotropic material behaviour of various polymers and fibre-reinforced plastics.