机构地区: 郑州大学
出 处: 《中国表面工程》 2004年第5期31-32,47,共3页
摘 要: 为了探讨纳米 ZnO(n ZnO)对火焰喷涂尼龙 1010 涂层力学性能的影响,利用电子拉力机对火焰喷涂尼龙1010/n ZnO 复合涂层的力学性能及耐老化性能进行了测试。结果表明,当复合涂层配比为 m(PA1010):m(n ZnO)=100:1.5 时,复合涂层综合性能较佳,涂层自拉伸强度为 41.92 MPa;涂层与基体结合强度为 41.68 MPa。提示纳米 ZnO能够明显提高涂层与基体的结合强度,对涂层的自拉伸强度也有一定幅度的提高。 The mechanical properties of flame sprayed Nylon1010/nano-ZnO coating were studied on an Universal Testing Instruments. The results showed that when PA1010 was filled with 1.5% n ZnO2, the properties of coating was best. The bonding strength between coating and substrate stress reached 41.68 Mpa, and the tensile strength of coating was 41.92 MPa.
领 域: [一般工业技术]