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Paper Corner Strength Tester
Paper Corner Strength Tester
Paper Corner Strength Tester

Paper Corner Strength Tester

Product Model : SL-P31
The paper corner strength measuring instrument is a testing instrument for testing the compressive strength of articles.
Detailed description

Paper Corner Strength Tester


Product use

The paper corner strength measuring instrument is a testing instrument for testing the compressive strength of articles, and is mainly suitable for L-shaped paper corners, U-shaped paper corners, bent paper corners, waterproof paper corners, wrapping paper corners, and shaped papers. The corner guards are ideal testing equipment for paper corner manufacturers and quality inspection agencies.
Implementation standards:
T 27591/BB/T0023-2004/BB/T 0032-2006/BB/T 0016-2006

Features
The machine is sensed by a high-precision sensor, and the sample strength is numerically displayed by software analysis.
Longitudinal compression of paper corners: take 5 specimens of 300mm length, place the specimen vertically in the center of the two flat plates of the compression testing machine, and compress the specimen at a rate of 100mm/min±2mm/min until crushing, recording pressure The maximum value of compression at break. Take the average of the five plate samples.


Technical parameters

 Indication error
 ±1%
 Indication variability
 <1%
 Resolution
 0.1 N
 Measurement range
 (0 ~ 5000) N
 Deformation error
 ≤ ±1 mm
 Working stroke
 (5 ~ 300) mm
 Sample length
 300mm
 Longitudinal compression test speed
 (10 ± 2) mm / min
 Horizontal bending test speed
 (100 ± 10) mm / min
 Unit conversion
 Kg/N/Lb (kg/Newton/GBP) three units conversion
 Resolution
1/10,000
 Test rate 100mm/min±2mm/min
 Accuracy
 ±1%
 Pressing plate  100X100mm or 350X350mm (depending on the diameter of the flat sample)
 Ring pressure sample
 152 X12.7mm
 Side pressure sample 100 X25mm
 Volume
 Main unit 55X40X85cm
 Weight
 Main unit 65kg
 Power supply
 1∮, AC 220V, 1.5A
 Printer  Print date, time, maximum pressure value, average

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