Paper Folding Endurance Tester GT-N16
Brief Introduction of the product
GT-N16 MIT Type Paper Folding Endurance Tester has various functions, such as, parameter testing, parametric transformation, parameter regulation, parameter display and parameter memory.
The main functions are shown as following, compact structure, light weight, abundant functions, horizontal type and stable performance, so the tester is suitable for different paper and boards.
Standards
ISO 5626, GB/T 2679.5, QB/T 1049, ASTM D2176
Measuring Range | 0 - 99999 |
Folding Angle | 135±2°, Folding Frequency: 175±10 times/min. |
Folding Head Width | 19±1mm; Folding Radius: 0.38±0.02mm. |
The spring tension | 4.91N~14.72N, when every 9.81N tension is added, the compression of spring is 17 mm reduced at least. |
The clearances between folding ports | 0.25, 0.50, 0.75 and 1.00mm (four ranges) |
The tension change due to the eccentric rotating of clamping folding head | Should not be larger than 0.343N. |
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