Power spectral density: what is it and how is it measured?

Power spectral density: what is it and how is it measured?

The power spectral density is a complex mathematical calculation related to vibrational forces.  In the packaging industry, vibrations are one of the key factors that might negatively affect the goods during the distribution cycle, and it is essential to keep them in...
Packaging material testing: what machines are needed?

Packaging material testing: what machines are needed?

Nowadays, packaging is considered one of the best means to protect the quality of the packed products and it helps to present the product perfectly in front of the buyers and clients as well. Thanks to this, the packaging industry has managed to acquire a big...
Mechanical shock test: characteristics  and required equipment

Mechanical shock test: characteristics and required equipment

A mechanical shock test is one of the most important procedures to guarantee the safety of a load during the distribution cycle.      Contained in a number of international standards, it is a basic test to certify the protective capabilities of the container and...