Bending

Folding

DMLHP-CS

Desktop Model Endurance Test Machine
Tension-Free™ Folding Clamshell-type

This test machine can examine by tiny bending radius.
This test method doesn’t occur the tensile stress to the test sample.

  • Tension Free

Attachment - Test JIG -

Tension-Free™ Folding Clamshell-type Jig

This test jig can realize the tiny bending radius test without tensile stress because test sample is kept by the 2 plates of double-joint clamshell.

Tension-Free™ Folding Clamshell-type
Tension-Free™ Folding Clamshell-type

Sample-deformation process

Two plates keep the test sample, and then one plate operates by Rotary Reciprocation Axis. This two plates move open and close keeping each angle by the parallel link structure.

Sample-deformation process
Sample-deformation process

Composition

Tension-Free™ Folding Clamshell-type

Completed Assembly(Approx. 25kg)

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

Tension-Free™ Folding Clamshell-type

[DMLHP-CS]
Tension-Free™ Folding Clamshell-type

Tension-Free™ Folding Clamshell-type

Tiny bending radius without tensile stress

It is possible to evaluate by tiny bending radius without tensile stress to the test sample by using Tension-Free™ Folding Clamshell-type Jig. (patent pending)

Sample evaluation during test

The plate can remove with leaving the test sample on the test jig, so if you inspect by microscope it is easy to restart the test with the same situation.

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