Tiruna America runs a series of tests to confirm your corrugating rolls are in peak condition prior to shipment. Proper flute formation and surface finish are the key elements to ensuring consistent performance of corrugating rolls, and our testing processes exceed that of most suppliers.

In addition to performing quality checks on coating integrity that are unique in the industry, we test to ensure proper alignment and crown. The final test calls for hydraulically loading your rolls into a simulator. Our customized test bed QA checks, runs NCR carbon paper through the set for a visual check, and a complete quality report is sent to you with each set.

Contact us to learn more about our testing processes and the work we do to ensure your rolls are refurbished correctly the first time.