Discussion on the research of gradient resistance tissue

Using intelligent resistance gradient fabrics in the preparation of advanced intelligent textiles, the advantages that semiconductor electronic devices do not have, such as washability, safety and comfort, etc., are achieved regardless of the area of electronic engineering or in medical treatment However, the research of gradient resistance fabrics is still in its infancy. In order to achieve large-scale development and application, and to realize the diversification of civilian intelligent products, there are still many problems to be studied. Employees further resolve:

1. Diversification of Gradient Resistance Fabrics: Gradient resistance fabrics have been researched by relevant workers, but for the series of gradient resistance fabrics change Precision and multi-level research is still in its infancy. In addition, further research needs to be done to determine the gradient of the gradient resistance fabric from a step change to a stepless change.

2. Functional durability: The smart circuit system in smart textiles is relatively complex, and the wearer\'s initial test results are obvious, but after a period of use, the textile will The stress relaxation and fatigue can lead to a significant decline in function. Therefore, it is necessary to develop textile raw materials with excellent properties such as good deformation recovery, fatigue resistance and abrasion resistance as base fabrics, to fundamentally ensure the durability of functions.

3. Characterization of the electrical resistance of conductive substances: With regard to the characterization of the electrical properties of conductive substances, relevant researchers in the industry have applied various representation methods, and even someborrow the resistance expression method in the field of electrical engineering, this makes all kinds of research results have great inconvenience in terms of comparison and accuracy. Therefore, there needs to be a uniform and convincing characterization method for the characterization of the resistance of conductive tissues.

4. The stability of the conductivity of gradient-resistant fabrics: For conductive coated fabrics, the surface resistance value will change with the temperature and humidity in the environment. Therefore, on the one hand, it is necessary to obtain a stronger conductive coating by rationally selecting the base fabric, optimizing the concentration of stabilizers, dopants and reaction time; The conductivity is more stable.

5. Price and large-scale production: Although smart textiles will inevitably be used in many fields as electronic devices in the futuresmells, the era of intelligent textiles is not yet If gradient resistance intelligent fabrics really want to penetrate the ordinary consumer, it is necessary to use new materials and new processes for mass production to realize the scale of products and reduce prices.

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