冲击式织物防钻绒性测试仪的研制与实验测试

Development and experiments of impact test instrument for testing the down-proof property of fabrics

防钻绒性是羽毛绒制品的重要性能之一,科学有效的实验方法和测试设备是研究织物防钻绒性的核心内容。文章介绍了目前国内外主要的防钻绒性实验方法:转箱法、摩擦法与冲击法,并根据欧洲标准冲击法的内容,研制出冲击式织物防钻绒性测试仪。重点介绍仪器的基本结构、工作原理与设计方案,通过对不同实验室的测试结果进行比较分析,验证该仪器的可行性,结果显示各实验室的测试数据无明显差异,说明该仪器能较好地测试织物的防钻绒性能。

The down-proof property is one of the important properties of feather and down products, scientific and effective testing method and equipment are the key contents to research the down-proof property of fabrics. The paper describes the main methods of testing the down-proof property of fabrics： trumble test, rubbing test and impact test, and according to the Europen standard-impact test, a new impact test instrument is developed. The paper introduces the basic structure, the working principle and the design plan of the instrument, and compares the different laboratory test results to verify the feasibility of the instrument. The results show no significant difference between the test data of the laboratory, and it shows that the instrument can effectively test the down-proof property of fabrics.