Project Introduction

Mechanical shock testing simulates the product's performance under a series of impacts in its working environment, determining whether the product functions normally and if there are any performance failures. Throughout the actual storage, transportation, and usage of the product, various shock environments exist, such as the braking of vehicles, impacts from moving cargo, etc.

Technical specifications for shock testing include peak acceleration, pulse duration, velocity change (half-sine wave, post-peak sawtooth wave, trapezoidal wave), and waveform selection. Standard mechanical shock testing requires three impacts per surface, totaling 18 impacts across six surfaces. Mechanical shock and impact testing can identify the vulnerable points of a mechanism, assessing the integrity and reliability of the product's structure.

Mechanical impacts generally produce high accelerations over short durations, such as in natural mechanical collisions. Mechanical impacts may have harmful effects on the structural and functional integrity of products. The types of mechanical impact in laboratory facilities are categorized into three: half-sine, trapezoidal (square wave), and triangular waves (leading and trailing sawtooth waves).

Method Standard

GB/T 2423.5  GB/T 2425.6  IEC 60068-2-27

Testing Fees

The cost of mechanical shock testing is related to the testing market, with longer testing times leading to higher costs.