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Crease And Stiffness Tester

Quantity:
  • HD-A500
  • Haida

Crease And Stiffness Tester

Product description

Crease and Board Stiffness testing is useful to industries of carton board, paper, printing and packaging. The relationship between board stiffness and crease recovery (spring back) is an important factor in the performance of cartons on high speed packaging machines and in manual folding. It is crucial to have the creases in boards correct and uniform. The crease recovery (spring back) can result in forces, which distort the carton or cause stresses to be applied to closures, which reduce their effectiveness.


Standard

ISO 5628, ISO 2493


Testing range

Stiffness focus: (0~500)mN.m

Sample thickness

(0~3)mm

Accuracy

50mN below is ±0.6mN, others is ±1%

Resolution

0.1mN

Stiffness Bending

(±7.5ºor ±15º)±0.3 º

Bending length

(50/25/20/15/10/5) ±0.1mm

Arm of focus

200°±20°/min

Power

Single phase, 220V 50/60Hz

Dimension

340mm*330mm*340mm

Weight

15kg





Microcomputer Cardboard Stiffness Testing Machine
 



Specifications:

Item Specification
Measuring range 0 ~10000mN
Indication error ± 1%
Display LCD
Resolution 1mN
length of the test 5,10,15,20,25,50 mm
curvature 5 ~ 30 °
Gripper speed 15 ± 0.3 °(degrees / 10 sec)
Sample size specimen width 38 ± 0.2mm width, 70mm length (76mm best )
Dimensions (L × W × H)330 × 340 × 230mm
Power supply 220V ± 10%
Weight (approx.) about 12kg
 


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