BCT Tester: Working Principle, Uses and Applications

The load cell measures the compression force applied to the box. Its accuracy directly affects the reliability of the test results.

3. Drive Mechanism

The drive mechanism controls the movement of the compression plate. A controlled movement rate helps maintain consistent testing conditions.

4. Control Panel

The control system allows the operator to enter testing parameters and start or stop the test. Advanced machines may provide digital operation and automated test sequences.

5. Display and Data Recording System

The machine records important test information such as maximum force, displacement, and test status. Depending on the equipment configuration, results may also be stored or transferred for documentation.

6. Rigid Test Frame

The frame provides the structural support required to apply high compression forces without unwanted movement or distortion.

BCT Tester Procedure

The exact procedure depends on the applicable testing standard, packaging type, and test requirements. However, a typical box compression testing procedure includes the following steps.

Step 1: Prepare the Test Specimen