用田口法优化多针静电纺丝中辅助电极参数对喷丝针周围电场均匀性的影响

IF 1.9 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Electrostatics Pub Date : 2025-05-30 DOI:10.1016/j.elstat.2025.104100

Gum-Chol Jang, Dong-Chol Im, Yong-Ho Pak

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引用次数: 0

摘要

采用Comsol Multiphysics和Taguchi方法，通过改变辅助电极的几何尺寸和位置，研究了一种具有2针辅助电极的梯形16针静电纺喷丝器的喷丝针针尖的电场均匀性。结果表明：当喷丝板与辅助电极间距为21 mm、辅助电极排列角为120°、相邻两针间距为18 mm、辅助电极针长为13 mm、辅助电极针径为2.5 mm时，电场均匀性最佳。

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Optimization of parameters of auxiliary electrodes for electric field uniformity around spinneret needles in multi-needle electrospinning by using Taguchi method

A 16-needle electrospinning spinneret at trapezoidal array with two 2-needle auxiliary electrodes in broadside part, is proposed, and electric field uniformity of the spinneret needle tip, is studied, by changing the geometric size and position of auxiliary electrodes using Comsol Multiphysics and Taguchi method. The results showed that the uniformity of electric field was best when the distance between spinneret and auxiliary electrode was equal to 21 mm, arrangement angle of auxiliary electrode 120°, spacing between two adjacent needles of auxiliary electrode 18 mm, needle length of auxiliary electrode 13 mm, needle diameter of auxiliary electrode 2.5 mm.

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来源期刊

Journal of Electrostatics 工程技术-工程：电子与电气

CiteScore

4.00

自引率

11.10%

发文量

审稿时长

49 days

期刊介绍： The Journal of Electrostatics is the leading forum for publishing research findings that advance knowledge in the field of electrostatics. We invite submissions in the following areas: Electrostatic charge separation processes. Electrostatic manipulation of particles, droplets, and biological cells. Electrostatically driven or controlled fluid flow. Electrostatics in the gas phase.