IS-25 Pneumatic Mechanical Shock Testing System For Consumer electronics Industry

Core Components of the System

1. Shock Generation Module: The core execution unit that creates the required shock environment. Common types include drop platforms, pendulum impactors, and electromagnetic/hydraulic shakers.
2. Control Module: Manages test parameters such as shock acceleration, duration, and pulse shape. It ensures the test strictly follows pre-set standards (e.g., ISO, ASTM, MIL-STD).
3. Data Acquisition Module: Collects real-time data during the test, including acceleration, velocity, and displacement. It typically uses high-sensitivity sensors (e.g., accelerometers) and data loggers.
4. Fixture & Mounting Module: Secures the test sample to the shock generation device. Its design directly affects whether the shock force is accurately transmitted to the sample.

Key Classification by Test Principles

Test Standards

• MIL-STD-883H: A U.S. military standard for microelectronics, specifying shock test requirements for components like chips and circuit boards.
• ISO 1806: Applies to packaging testing, defining methods for simulating drop and impact shocks during transportation.
• ASTM D3332: An American standard for testing the impact resistance of flexible packaging materials (e.g., plastic films, bags).
• IEC 60068-2-27: An international standard for environmental testing of electronic equipment, covering shock test procedures and parameters.