Combat These Challenges While Using A Bursting Strength Tester

With the growing demand for eCommerce products, the demand for corrugated boxes has obviously increased. And this has further increased the customer demand for receiving goods in more durable and strong boxes than before. In this scenario, the use of packaging testing instruments is the need of the hour. These instruments accurately test the bursting strength, compression, tearing strength, and other parameters of the packaging material before they are sent for their end use.

Another obvious fact is that products can come across damage and deterioration during their storage, shipping, and distribution. The major factor behind this failure is poor packaging. If the packaging is not strong enough to resist the handling situations, the product inside is sure to get harmed. As a result, the product reaches the client in an undesired condition. This not only harms the product but also the reputation of the manufacturer of both products and packaging boxes.

Hence, as a remedy to this, manufacturers must produce highly efficient boxes. And for the purpose of optimizing the quality of these boxes, they must make use of testing equipment. Among the number of packaging testing machines, the bursting strength tester and box compression testing instrument are the primary preference of most manufacturers. However, they often face challenges while using them. Let us know about the bursting strength testing in this article, and what challenges manufacturers face while performing this test.

What is the Bursting Strength Test?

The bursting strength refers to the ability of the packaging material to resist external pressure or stress. In other words, how much stress a material can withstand before it finally bursts. This measure is an effective determinant of the packaging quality.

What is Bursting Strength Testing Equipment?

The bursting strength tester tests the bursting strength of paper, packaging material, solid fiberboard, paper board, and corrugated boxes. It comes with a digital display and a pneumatic clamping system. To test the sample, hydrostatic pressure is applied at a controlled increasing rate, via a rubber diaphragm. The resulting value indicates the maximum force required to burst the box.

What Challenges Manufacturers Faced While Performing Bursting Strength Test?

1. The first challenge that first-time users or manufacturers often face is the equipment may give unexpected bursting strength values and result in the load value indicator. This may happen because of the improper placement of the sample on the plate. Hence, try placing the sample accurately to get the right results.

1. Secondly, the sample may not burst during the test. The sample does not burst even after it is correctly placed and tested. In such a case, replacing the existing diaphragm will the new one will help.

1. The third challenge deals with the leakage of the glycerin in the instrument. This happens when the lower jaw loosens or the diaphragm busts. Hence, either go for tightening the lower jaw using a wrench or position it right for use.

ConclusionIf you’re also facing challenges like these with your testing machines, get in touch with the experts at Uecin to resolve them there and then. Visit the website to find out more about the functioning of packaging testing instruments.

Universal Engineering Corporation is an organization which designs and manufactures a wide range of testing instruments for pulp, paper & packaging industries