Piercing Tester
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DRK104 Electronic Cardboard Puncture Strength Tester
Lub piercing lub zog ntawm cov duab los qhia yog hais txog kev ua haujlwm los ntawm cov duab los qhia nrog lub pyramid ntawm ib qho duab.Qhov ntawd suav nrog kev ua haujlwm uas yuav tsum tau pib qhov puncture thiab tsim kua muag thiab khoov cov duab los qhia rau hauv lub qhov. -
DRK104A Cardboard Puncture Tester
DRK104A cardboard puncture tester yog ib qho cuab yeej tshwj xeeb rau kev ntsuas qhov puncture resistance (ie puncture zog) ntawm corrugated cardboard.Cov cuab yeej muaj cov yam ntxwv ntawm kev ceev compression, tsis siv neeg rov pib dua ntawm kev khiav hauj lwm tuav, thiab txhim khu kev ruaj ntseg tiv thaiv.
