Influence of fabric density on shielding effectiveness of electromagnetic shielding fabric

• Autorzy: Wang X. , Liu Z.

Warianty tytułu

PL

Wpływ zwartości tkaniny oplotu ekranu na skuteczność ekranowania elektromagnetycznego

• Języki publikacji: EN

Abstrakty

EN

In this paper, fabric density influence on the shielding effectiveness of electromagnetic shielding fabric is studied. A series of blended shielding fabrics are tested using a waveguide tube testing method to obtain the shielding effectiveness with different density. Experimental results show that the shielding effectiveness increases with the increase of fabric density, and there are two rapid increasing regions and one stable region. Then we propose a theory that the shielding effectiveness variation is described by adjacent form of yarns. This method can provide theoretical reference for the development of the electromagnetic shielding fabric and related theoretical research.

PL

W artykule opisano zagadnienie wpływu zwartości tkaniny oplotu ekranu na skuteczność ekranowania elektromagnetycznego. Wysunięto została teoria, że rodzaj stosowanej przędzy ma wpływ na zmianę skuteczności ekranowania.

Słowa kluczowe

EN

electromagnetic shielding fabric; density; shielding effectiveness; influence

PL

tkanina oplotu ekranu elektromagnetycznego; zwartość; skuteczność ekranowania

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 11a
• Strony: 236--238
• Opis fizyczny: Bibliogr. 12 poz., tab., rys.

Twórcy

autor

Wang X.

autor

Liu Z.

• Zhongyuan University of Technology University, P. R. China,

Bibliografia

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• [2] Yang Y., Zhao J.: Introduction of protection of microwave radiation, China Personal Protective Equipment, 1(2004),1,31-33.
• [3] Wang J., Xi Z., et al.: Research progress of electromagnetic shielding material of metal fiber, Rare Metal Materials and Engineering, 40(2011),9,1688-1692.
• [4] Li,R., Zhang,L. and Jia, L.: Influence of fabric structural model on SE of electromagnetic radiation shielding fabric, Int. J. Modelling, Identification and Control, 11(2010),3/4,211-217.
• [5] ZHU X., LI X. and SUN B.: Study on electromagnetic shielding efficacy of knitting clothing, PRZEGLAD ELEKTROTECHNICZNY, 88(2012), 3b, 42-43.
• [6] Lee, S., Park, KY, et al.: The use of carbon/dielectric fiber woven fabrics as filters for electromagnetic radiation, Carbon, 47(2009),8,1896-1904.
• [7] Brzezinski S., Karbownik, I., et al.: Textile barrier materials to protect against electromagnetic radiation, PRZEGLAD ELEKTROTECHNICZNY, 88(2012), 2,29-32.
• [8] Ziaja, J., Bretuj, W., et al.: Dielectric properties of carbon films on the polypropylene nonwoven fabric, PRZEGLAD ELEKTROTECHNICZNY, 86(2010), 11B,130-133.
• [9] Pan Z., Zhang H., et al. Advances of Studies on Electromagnetism Shielding Fabric, Science & Technology Review, 27(2009),24,86-91.
• [10] Qian Z., Chen Z.J.: Electromagnetic Compatibility Design and Interference Suppression Technology, Zhejiang University Press, Hangzhou, 2000.
• [11] Sun R.J., Lai k., Zhang J.C.: Suggestion on the test for electromagnetic shielding in the fabric for costume, Journal of Xian University of Engineering Science and Technology, 17(2003),2,100-103.
• [12] Zhang X.F., LI Y., et al.: Hybrid model to evaluating shielding effectiveness of cavity with apertures, Chinese Journal of Radio Science, 26(2011),1,25-29.