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This testing machine analyzes and mechanizes the hand movement of "bending" when assessing the texture of the fabric, making it possible to convert it into objective numerical data.
Data on bending rigidity and recovery for various fibers, fabrics, paper, non-woven fabrics, and films can be obtained. Bending characteristic data is said to influence the texture's "firmness," "fullness," and "stiffness."
It is possible to easily measure and quantify the differences in softness, elasticity, and spread of threads and hair on a per-strand basis.
By measuring the stiffness and recovery when bent, it is possible to quantify the differences in elasticity and spread. It can be easily measured with just one piece, so there is no hassle of creating samples.
It is possible to measure the stiffness and recovery of materials such as fabric, paper, non-woven fabric, as well as hair and films when they are bent.
The measured values are obtained using a force gauge that matches the sensitivity of the fingertips, so they are consistent with sensory evaluations. Accurate measurements can be made even with samples that have different treatments, such as surface treatment or flexibility treatment. It is a pure bending testing machine that is versatile and can be used for various types of objects.
Accurate and rapid measurement of the relationship between small bending moments (stiffness and recoverability when bent) and curvature.
In addition to the conventional micro areas, it has become possible to measure bending stiffness not only of thick sheets with large bending moments, which could not be measured before, but also of composites (products) as well as single materials. Furthermore, the reproducibility of the data is extremely high, and the measurement is simple. It is also widely adopted in the automotive industry.
