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Folding Tester DRK111

Features :

It is a special instrument for measuring the folding fatigue strength of paper, cardboard and other sheet materials (copper foil in the electronics industry, etc.) with a thickness of less than 1mm. It is mainly used in carton factories, quality inspection institutes and paper-making inspection departments of universities and colleges to test the folding endurance of paper and cardboard.

Specifications :

Measuring range: 0~99999 times
Folding angle: 135±2°
Folding speed: 175±10 times/min
The width of the folding head is: 19±1mm, and the folding radius: 0.38±0.02mm.
Spring tension: 4.91~14.72N, every time 9.81N tension is applied, the spring compression is at least 17mm.
The distance between the fold opening is: 0.25, 0.50, 0.75, 1.00mm.
Print output: modular integrated thermal printer
Upper clamping thickness range: (0.1~2.30)mm
Upper clamping width range: (0.1~16.0)mm
Upper clamping force area: 7.8X6.60mm/51.48mm²
Upper clamping force torque: 19.95:5.76-Wid9.85mm
Parallel positioning height of the sample: 16.0mm
Lower folding chuck: The tension change caused by eccentric rotation is not more than 0.343N.
The width of the lower folding head is: 15±0.01mm (0.1-20.0mm)
Lower clamping force torque: 11.9:4.18-Wid6.71mm
Folding radius 0.38±0.01mm
Reproducibility: 10% (WHEN 30T), 8% (WHEN 3000T)
The length of the sample is 140mm
Chuck distance: 9.5mm

Catalog : PDF

Brand

Drick Lab

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