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The machine is used to detect the burst strength and burst index of paper and cardboard. It is to detect the ability of the carton to protect the product during handling, loading and unloading, impact, tearing and extrusion during the circulation process. It is the comprehensive performance of the carton. one of the evaluation methods. Suitable for box board, kraft paper, cardboard, corrugated paper, gray board paper, etc. It is more suitable for carton manufacturers, carton users, scientific re
Application:
The machine is used to detect the burst strength and burst index of paper and cardboard. It is to detect the ability of the carton to protect the product during handling, loading and unloading, impact, tearing and extrusion during the circulation process. It is the comprehensive performance of the carton. one of the evaluation methods. Suitable for box board, kraft paper, cardboard, corrugated paper, gray board paper, etc. It is more suitable for carton manufacturers, carton users, scientific research institutions and so on.
Standards:
GB/T454 、QB/T 1057、ISO 2758
Specification:
Measuring range | 70~1600kpa (paper), 150~5600kpa (corrugated cardboard) |
Power Resolution | 1/100000 |
Data analysis sampling | sampling frequency 400 times/second |
Force accuracy | ±0.1% of indicated value (20~100%FS) |
Accuracy | ≤±0.5% |
Resolution | 0.01kpa |
Deformation error | ≤1mm |
Concentricity of upper and lower discs | ≤0.25mm |
Film convex plate pressure | (9±0.2)mm/(30±5)kPa |
Oil delivery speed | 95±5ml/min (paper), 175±5ml/min (corrugated cardboard) |
Diameter of upper plate | 30.5±0.1mm; diameter of lower plate: 33.1±0.1mm (paper) |
Diameter of upper plate | 31.5±0.1mm; diameter of lower plate: 31.5±0.1mm (corrugated cardboard) |
Human-machine interface | 7in touch screen |
Test control | with delay pressurization control, with decompression delay control |
Clamping force | 100kpa~1200kpa (adjustable), with voltage stabilization function to ensure stable holding force |
Oil cup system | high-strength and high-pressure oil circuit sealing system, with double sealing knob, 25mm high-pressure 30 stainless steel oil pipe |
Circuit board chip protection | comes with a water vapor filter device to protect the stability of the circuit device |
Calibration system | Self-contained calibration system, self-contained manual pressurization and decompression control system |
Test head material | the cylinder part, the upper clamping part and the lower clamping part are all 304 stainless steel |
Safety device | with safety cover, with power supply anti-interference protection module |
Language switch | Free switch between Chinese and English |
Unit conversion | Kg/cm2, kpa, lbf/in2 |
Printout | Modular all-in-one thermal printer |
Weight | 55KG |

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