Piercing Tester
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DRK104 Electronic Cardboard Puncture Strength Tester
The piercing strength of the cardboard refers to the work done through the cardboard with a pyramid of a certain shape. That includes the work required to start the puncture and tear and bend the cardboard into a hole. -
DRK104A Cardboard Puncture Tester
DRK104A cardboard puncture tester is a special instrument for measuring the puncture resistance (ie puncture strength) of corrugated cardboard. The instrument has the characteristics of fast compression, automatic reset of the operating handle, and reliable safety protection.
