IEC60668-2-75 Impact Testing Machine For Spring Hammer Test Multi Energy

Standard:

IEC 60668-2-75-2014 Environmental testing – Part 2-75: Tests – Test Eh: Hammer tests clause 6 Test Ehb: Spring hammer.

Application:

This spring hammer is available to test the impact resistance of the electronic and electrical products, as an indispensable test device for the safety performance detection of the electrical products.

It is suitable for testing the mechanical strength of products, such as household and similar electrical appliances, electronic products, lamps, electrical accessories shell, operating arm, handle, knob, indicating lamp, signal lamp and so on, to ensure that the tested products can withstand possible reckless operations and other accidents, operating normally, safely and reliably.

Structure:

The device is mainly composed of a body, the impact components and the elastic load release mechanism. The main body consists of release mechanism, impact components and all of the components installed in the main body. The impact component includes a hammer, hammer lever and an operating handle.

Working principle:

Spring hammer generates standard energy mainly by the standard quality of various components and the movement of hammer spring. When pulling the operating handle, the release jaws fall on the release point of the impact component, then the hammer spring is compressed. When the compression amount is different, the spring will release different energy, which has already been calibrated in the energy calibrating device in the factory.

Parameter: