Cell Instruments Co., Ltd.

DESCRIPTION:

Introduction: NZD-01 MIT Folding Endurance Tester is designed for assessing the fold endurance performance of sheet materials such as paper, cardboard, and tobacco sheets, with a thickness of less than 1.25 mm. During the test, specimens undergo double folding under standard tension conditions, and the logarithm (base 10) of the number of double folds at the point of specimen fracture is measured. This logarithmic value is referred to as fold endurance, serving as a crucial metric to gauge a material's resistance to damage during bending or folding. Typically, higher fold endurance values indicate greater durability and resistance to folding stress. The MIT Fold Endurance Tester finds applications in various industries, including paper production, cardboard manufacturing, and the tobacco industry. Conducting this test allows experts in materials science to evaluate how materials might withstand folding and bending stresses encountered in real-world usage scenarios. This information aids manufacturers and researchers in selecting or improving materials based on their performance characteristics. Technical Features: Adjustable folding rate from 20 to 200 double folds per minute Various tension weights available Color touchscreen operation Equipped with various folding heads, suitable for a wide range of samples Micro printer embedded Specifications: Measuring Range 1～99999 Times Folding Endurance (Logarithm) 0～4.99 Folding Angle （135 ± 2）° Folding Speed （175±10）次/分钟 Sample Width （15 ± 0.1）Mm Tension Force （4.91～14.72）N Folding Opening Crack Distance 0.25mm/0.50mm/0.75mm/1.00mm/1.25mm（Choose One） Arc Radius Of The Fold （0.38±0.02）Mm Display 5” Touch Screen Printer Modular Integrated Thermal Printer Environment Ambient（20 ± 10）°C；Rh ＜ 85％ Power Ac220v, 50hz Technical Parameters of Special Sampler: Sampling Size: 150mm15mm Parallelism of the Two Long Sides: ≤0.015mm Sampling Thickness: (0.05~1.2) mm Dimensions: Approximately 580220*620mm Standards: ISO 5626，TAPPI T511，GB/T 457，QB/T 1049，