Instrument use
The bending performance of the fabric is an important physical parameter for us to study the stiffness, drape, softness and other properties of the fabric. This instrument uses two types of bending resistance (also called drape stiffness) and bending stiffness (also called bending stiffness). A mechanical index to express "the ability of a fabric to resist changes in its shape in the bending direction", collectively referred to as stiffness.
The instrument is suitable for the rigidity and flexibility test of cotton, wool, silk, linen, chemical fiber and other various woven fabrics, knitted fabrics and general non-woven fabrics, coated fabrics and other textiles. It is also suitable for flexible materials such as paper, leather and film. The rigid and flexible test.
Instrument characteristics
The infrared beam is used to form an "invisible" detection slope, which replaces the traditional visible slope, realizes non-contact detection, and overcomes the problem that the measurement accuracy is affected by the torsion of the sample being lifted by the slope. At the same time, it is possible to measure the inclination angle.
The automatic detection system overcomes the shortcomings of visual inspection and enhances anti-interference. The automatic lifting and lowering device of the sample pressing plate ensures the accuracy and consistency of the positioning of the pressing plate and the sample, and improves work efficiency.
Technical index
1. The measuring angle of the instrument: 41°30', 43°, 45° adjustable
2. Extend length range: 0.5cm-20cm (special requirements can be put forward when ordering)
3. Numerical display resolution: 0.01cm
4. Measurement accuracy: ±1%
5. Specimen specification: 2.5cm×25cm
6. Working platform specifications: 5cm×25cm
7. Specimen pressing plate specification: 2.5cm×25cm
8. Pushing speed of sample pressing plate: 0.4 cm/s (special requirements can be put forward when ordering)
9. Power supply: single-phase 220V 50Hz
10. Host volume: 425mm×250mm×380mm
11. Host weight: 16.5kg
Applicable standards (for different standards, different accessories are required)
GB/T 18318.1-2009 Textiles Determination of bending properties Part 1: Inclined surface method
ZB W04003-87 Fabric stiffness test method Inclined cantilever method Recommended equipment
ISO 9073-7, ASTM D1388, BS EN 22313, etc.