Hot Drawing Equipment up to 700 °C
Hot Drawing Equipment up to 700 °C
Hot Drawing Equipment up to 700 °C
Hot Drawing Equipment up to 700 °C Detail
Sheet metal testing, hot deep drawing tests up to 700 °C, deformation curves, Nakajima or Marziniak tests, FLC/FLD
Special Testing

Hot Drawing Equipment up to 700 °C

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Special Testing

Hot Drawing Equipment up to 700 °C

To determine also Forming Limited Diagrams at higher temperatures, the temperature accessory for ERICHSEN Sheet metal testing machines Mod. 142-40, Mod. 145 and Mod. 146 is the appropriate solution. Tests according Nakajima- and Marziniak can be performed in order to evaluate FLC / FLD. This accessory will be assembled directly into the test cylinder. The complete tool is heated to the desired temperature (up to 700 °C) together with the test specimen, and then the deformation will be performed.

By using a cooling connection the casing of the device can be cooled, thus the thermal load on the environment is minimized. The corresponding electronic control units are placed in a separate cabinet. The opening in the test head of the hot-drawing device is manufactured, that optical 3D measurement systems can document and evaluate the deforming process.

  • Heating the sample directly inside the tool
  • No external heating device necessary
  • Heating the tools
  • Perfect heat distribution
  • Visible range for optical 3D evaluation systems (FLC/FLD)