Torsion

Torsion

DMLHB-FT / DMLHP-FT

Desktop Model Endurance Test Machine
Torsion Test for Planar Object

This machine realizes profitable tests for planar objects like flexible displays.

Attachment - Test JIG -

Torsion Test Jig for Planar Object

Holding a test piece with the clump jig, the output axis twists one edge of the object while the jig frame clump secures the other edge.

Torsion Test Jig for Planar Object
Torsion Test Jig for Planar Object

Composition

Torsion Test for Planar Object

Completed Assembly(Approx. 20kg)

A safety cover is available for the flexible area as an option.

Torsion Test for Planar Object

[DMLHB-FT / DMLHP-FT]
Torsion Test for Planar Object

Torsion Test for Planar Object

Torsion tests without a tension

Using a string to connect the fixing clamp and the twisting clamp, the fixing clamp reciprocates straight along with twisting. This system prevents developing a tension on a test piece.

4-point clamping

Twisting a planar object produces a tension at the center of it. In other words, the tension pulls the corners. To twist more effectively and smoothly, we introduce four separated clamps in the jig.

Test Pieces
Planar Test Piece
  • Flexible Displays
  • Organic Electroluminescence Devices
  • Barrier Film
  • Flexible Printed Circuits
  • Flat Cables
Notes
  • CE Marking