The equipment used for measuring the physical properties of paperboard, such as ring compression strength, edge compression strength, paperboard adhesive peel strength, corrugated core flat compression strength, etc. The ring compression strength testing machine is mainly used for measuring the physical properties of paperboard, such as ring compression strength, edge compression strength, paperboard adhesive peel strength, corrugated core flat compression strength, single-sided single-layer corrugated paperboard flat compression strength, and paper tube compression strength. It is an indispensable and important testing instrument for cardboard and corrugated cardboard manufacturers, as well as relevant scientific research institutions and testing institutions.

Testing principle:

The testing principle of the cardboard ring compression strength tester is mainly based on the work of pressure sensors and control systems. During testing, place the tested cardboard on the test bench and apply vertical downward pressure to deform the cardboard under the pressure. During the testing process, the pressure sensor will monitor and record the pressure value applied to the cardboard in real time. At the same time, the control system will automatically complete the testing process according to the preset testing program and output the test results.

Applicable scope:

The ring compression strength testing machine is mainly used for measuring the physical properties of paperboard, including ring compression strength, edge compression strength, paperboard adhesion and peeling strength, corrugated core flat compression strength, single-sided single-layer corrugated paperboard flat compression strength, and paper tube compression resistance. It is an indispensable and important testing instrument for cardboard and corrugated cardboard manufacturers, as well as relevant scientific research institutions and testing institutions.