Details

Punching machine is based on three specimens, pierced undersurface of impact resistance value read sample, the main function is to understand how the structural strength of corrugated cardboard box, and then judge the crushing strength.

Product features: cardboard punching machine by certain means through which the cone shape of cardboard. That includes start and make cardboard tear hole bend required. With the joule (J) said. This method can be used in various types, such as cardboard box corrugated cardboard, etc.

Punching machine specifications:

1:0-48J measurement range
2 the scale of dividing value:
A for 0-6J: minimum points value 0.05 J
B for 0-12J: minimum points value of 0.1 J
C for 0-24J: minimum points value of 0.2 J
D for 0-48J: minimum points value of 0.2 J
3 samples specification: 175 (175 (mm),
4 shape dimension (wide x deep x) : 9 x 4 x 8
Weight: about 5 instruments 152kg