This accessory is used to test the flat strength of the corrugated paperboard, must cut the sample with this cutter, the specimen is ring-shaped, place it between the top and lower panel of the ring crush tester to test the crushing strength of the all flutings.
This accessory is the necessary special sampling apparatus for corrugated paper flat strength test, can cut out the sample in specify area quickly and accurately. It’s the ideal auxiliary test equipment for corrugated paperboard and carton production, scientific research and quality supervision and inspection departments.
Rotating handle. 2 Spring. 3 Stemapoda