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Mechanical Shock Testing: Ensuring Your Products Performance with DEKRA

In global supply chains, products often face abrupt accelerations, impacts, and jolts during handling and transport. These mechanical shocks can compromise a component or system’s integrity, leading to failures and increased costs. Testing for mechanical shock is vital to ensure that products can withstand real-world stresses and function reliably throughout their lifecycle.

At DEKRA, we offer mechanical shock testing services to evaluate how products perform under sudden, severe mechanical forces. Our testing provides objective data to help you assess product durability and identify vulnerabilities that may not emerge during regular use.

What Is Mechanical Shock Testing?

Mechanical shock testing simulates real-world impacts by applying controlled, sudden forces to a product or component. Test pulses are defined by their amplitude and duration, with common waveforms such as half-sine, sawtooth, and trapezoidal. The goal is to assess whether a product will sustain damage or functional loss after exposure to significant shocks.

This testing helps reveal design and material weaknesses before they lead to field failures, supporting better engineering decisions and more dependable products.

Why Is Mechanical Shock Testing Important?

Shock testing offers several key advantages:

Reliability Assessment: Identifies points of failure so products can be strengthened before release.
Safety and Performance Verification: Ensures the product remains safe and functional after mechanical impacts.
Regulatory Compliance: Many sectors require proof of shock resistance for market access.
Cost and Risk Reduction: Early detection of weaknesses reduces recalls, warranty claims, and customer dissatisfaction.
Reputation Protection: Reliable products support a positive perception in the market.

DEKRA’s Mechanical Shock Testing Capabilities

We maintain modern laboratories with specialized equipment for various types of shock testing. Our services are adaptable to different product sizes and requirements:

G-Force Range: We can deliver shock pulses up to 100 G or to match specific requirements across applications from electronics to heavy equipment.
Pulse Variety: Testing accommodates a range of pulse shapes to replicate different scenarios, such as drops or sudden stops.
Simulation Expertise: We conduct drop and impact tests, and distinguish between mechanical shock and vibration to suit environmental needs.
Custom Fixture Design: Our team designs and produces test fixtures that replicate actual product mounting conditions.
Data Reporting: We analyze shock responses, offering clear reports for engineering and quality assurance teams.

Standards and Compliance

Mechanical shock testing is often performed according to international and industry-specific standards. DEKRA is accredited for a range of specifications, including:

GMW3118 (General Motors)
Nissan 98561NDSO/98560NDSOO
MIL-STD-810G Method 516
MIL-STD-202
IEC 60068-2-27

We can also accommodate unique client specifications.

Thermal Shock Testing

In addition to mechanical shock, we offer thermal shock tests, which evaluate product performance under rapid temperature changes. This identifies weaknesses from material expansion and contraction, providing a more comprehensive picture of product robustness, especially for items exposed to extreme environmental conditions.

Contact DEKRA

Mechanical shock testing is a practical tool to verify your product’s durability and compliance. For more information or to discuss your testing needs, contact DEKRA. We provide precise evaluations to support your product development and quality assurance efforts.