拉链崩裂和鞋眼穿刺测试装置研究

Study on the test device for slide fasteners-burst strength and attachment strength of eyelets

开发了一种专门适用于拉链崩裂和鞋眼穿刺,并且可同时适用于皮革破裂强度测试的装置。该装置可与实验室拉力机结合使用,同时满足3个现有测试标准的要求。对比了现有3种装置的特点及测试方法,该装置可灵活设置各项参数,直接读数,操作简单且结果可靠。

A kind of device suitable for zipper cracking and eyelet piercing was developed,and also could be used for leather burst strength testing.The unit could be used in combination with a laboratory tensile machine and simultaneously met the requirements of three existing test standards.Compared with the required characteristics and test methods of these three existing devices,the device could flexibly set various parameters,read directly,and had simple operation and reliable results.