Background
The impact strength is one important index of plastic film quality, which can affect cost and tendency to fail during transportation. Falling dart impact test is a traditional way to determine the energy that causes a film to fail under specified conditions of impact of a free-falling dart.
Application
FDT-01 Falling Dart Impact Tester is used to measure he resistance performance of plastic films, sheets, and composite films, foils, paper, with less than 1mm thickness. This test indicates material ability to resist external force.
Technical Features
FDT-01 Falling Dart Impact Tester is a PLC controlled unit (industrial level stable) and HMI touch screen operated. Every part of the dart assembly and releasing mechanism are made strictly to standard.
By the embedded test program, user just needs to perform test and increase or reduce the weights according to the set parameters. Then after a number of Fail/Non-Fail tests, the system automatically gives impact result, which is without being manually calculated again.
- PLC control and touch screen operation
- Two tests methods of A and B (B optional)
- Test results of both gram and Joule display
- Electromagnetic suspension and automatic falling
- Sample pneumatic clamping
- Observation light for checking sample status when clamping
- Manual and foot switch equipped for safe and easy operation
- Dot matrix type micro-printer for data export
- Professional software (optional)
Main Parameters
Test Method Method A or Method B (optional)
Test Range Method A: 50~2000g Method B: 300~2000g
Dart Diameter Method A: 38±1mm Method B: 50±1mm
Impact Height 660mm/1500mm
Accuracy 0.1g (0.1J)
Specimen Clamp Pneumatic Clamp
Gas Supply 0.6 MPa Φ8 mm PU Tubing
Specimen Size > 150 mm x 150 mm
Power Supply AC 110~220V 50Hz
Dimension Method A: 500 mm (L) x 450 mm (W) x 1200 mm (H)
Method B: 500 mm (L) x 450 mm (W) x 2200 mm (H)
