Wrap Testers And Torsion Testers / Testing Machines
- Wrap Tester is used to test the ductility of the Spring Wire. The Wrap Tester coils the wire in the spring form which is further checked for cracks and fractures.
- Torsion Tester is used to test the brittleness and other flaws of the Spring Wire. Also, the Reverse Torsion test can be performed on this setup.
General Specifications :
- a)Suitable for testing the Spring Wire from diameter range 0.15 mm. to 6 mm. along with required tooling
(We can also manufacture the setup for testing Spring Wires for the diameter range upto 12 mm.)
- Drive Motor- 3 Phase SIEMENS make
- Gearbox- Bongiflioli make
- Wire Bender unit mounted on the setup
- M. S. Powder Coated Structure
- Adjustable Chuck speed
- AUTO/ MANUAL mode testing
- Safety Guard with interlock facility
- Quick and easy changeover of tooling from Wrap Test to Torsion Test and vice versa
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Reverse Torsion Testers / Testing Machines
The Reverse Torsion Test is very much similar to the Torsion Test. In the Reverse Torsion Test, the Wire Sample is twisted for the Specified number of turns in forward direction then for the same number of turns in the reverse direction. After the completion of Reverse Torsion Test, the Wire Sample is then inspected as per the standard test specification. |
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Wrap Testers / Testing Machines
In the Wrap Test, the wire is coiled in a closely spaced helix around a mandrel of a specified diameter for a prescribed number of turns. The wire can then be visually inspected for any cracks or deformations. |
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Coiling Testers / Testing Machines
- Coiling test is performed on the Spring Wires upto diameter 0.70 mm.
- This test is perform to access the uniformity of the Spring Wire under the coiling deformation.
General Specifications :
- M. S. Powder Coated structure
- Ball Screw with Giude Rod support for precise movement
- Acrylic safety cover
- Ergonimic operating handle
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Helix Effect Testers / Testing Machines
- The Helix Effect tester is used to measure the helix within the closed loop of the Spring Wire.
- This test can be performed for different types of wire diameter.
General Specifications :
- M. S. Powder Coated structure
- Precise linear guide with linear bearing
- Adjustable hook position
- Precise measuring scale to measure the helix within the Spring Wire loop
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Bending Testers / Testing Machines
- Bending Tester is used to bend the Spring Wire in U form around a mandrel of a specified diameter. The bent Wire is then inspected for the visual deformations.
- A hydraulic actuator is used for the bending of the Spring Wire.
General Specifications :
- Suitable to test Spring Wire from size 3 mm. to 6 mm. diameter
- Hydraulic Actuator- Delta or Equivalent make
- Manual Hydraulic Power Pack- Polyhydron make
- Suitable mandrel for the Spring Wire diameter range form 3 mm. to 6 mm.
- M. S. Powder Coated Structure
- Manual safety guard
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