Microcomputer controlled cantilever beam impact testing machine

1. Equipment usage:

   Microcomputer controlled cantilever beam impact testing machinesuitUsed for studying the impact resistance of engineering plastics and other composite materials under dynamic loads, to determine the properties of materials under dynamic loads. Displaying the characteristic curve of the tested material during the impact process by a computer can meet the requirementsGB1843andISO,ASTMDStandard requirements.

2. Microcomputer controlled cantilever beam impact testing machineFeatures:

   Software platformVC++Programming can run onWINDOWS 7Independent installation software under the system.

Report format: The experimental report format is flexible and adaptable, suitable for different requirements of different users.

Data editing: The experimental data can be edited and modified flexibly.

Automatic storage: Test conditions and test results can be automatically stored.

Effective selection: The validity of curve data in a set of experiments can be manually selected.

Curve comparison: A set of experimental curves can be overlaid with multiple colors for comparison.

Local magnification: Any section of the test curve can be subjected to regional magnification analysis

3. Main technical parameters

Sampling rate:0.1us

Pendulum form:cantilever beam

impact energy:5.5J

Jaw edge curvature radius: 0.2mm±0.1mm

Impact blade angle: 75⁰

Impact blade curvature radius 0.8mm±0.2mm

Pendulum impact velocity:V=3.50 m/s

Pre-elevation:150°

Distance from the center of the pendulum axis to the center of the specimen: 335mm

4. Sample size:

Sample length: 63.5mm ± 2, 80 ± 2 mm

Sample width: 12.7 ± 0.2mm, 10 ± 0.2mm

Sample thickness: 3.2-12.7mm