以镀银纱线、无纺布粘合衬与棉布为原料,制备了一种柔性加热材料,并对其电热性能进行测试,研究其模拟服装加热效果。结果表明:可通过调节通电电压和样品电阻控制柔性加热材料的发热温度,实现控温加热功能。通过提取和分析柔性加热材料表面的红外温度图像,得出柔性加热材料表面的发热温度,所制备的柔性加热材料发热均匀、性能良好,且模拟服装内部的设定平衡温度与柔性加热材料的功率消耗呈线性相关。证实了该材料在服装保暖领域的应用潜力。
A flexible heating material was prepared from silver-plated yarn,bonded lining of non-woven fabric and cotton cloth,and its electrothermal performance was tested to study its simulated heating effect.The results shown that the heating temperature of the material can be controlled by adjusting the on-line voltage and sample resistance,and the heating function can be realized.By extracting and analyzing the infrared temperature image of the material surface,the heating temperature of the surface was obtained.The results shown that the prepared material had uniform heating and good performance,and the set equilibrium temperature in the simulated garment was linearly related to the power consumption of the material.The potential application of the material in the field of garment warmth preservation was confirmed.
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基金资助
国家自然科学基金(U1607117);天津市应用基础与前沿技术计划项目(16JCZDJC36400);天津市科技计划项目(14TXGCCX00014)
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