摘要: |
以柔性接头试样为研究对象,结合高强度钢和弹性件冷粘前的表面处理、胶液涂覆、固化等主要工艺过程,讨论了工艺条件对粘接性能的影响。研究结果表明,采用对硫化弹性件表面环化处理,高强度钢板喷砂处理,在粘接过程中控制胶液涂覆和贴合方法有利于提高试样的粘接强度。 |
关键词: 冷粘;胶粘剂;粘接强度 |
基金项目: |
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Research on Bonding Technology of Flexible Joint Cold-sticking Sample |
Wan Defen1, Liu Yihua2, Li Daojun1, Liu Zhaohui1
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1. Hubei Sanjiang Space Jiangbei Machinery Engineering Co.,Ltd;2. Rocket Force of Jianghe Chemical Plant
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Abstract: |
Taking the flexible joint sample as the research object, the influences of process conditions on the bonding properties are discussed by combining with the major processes before the cold-stickingof the high-strength steel and elastic pieces, such as the surface treatment, glue coating and solidifying. The results show that the application of cyclic treatment on the surface of vulcanized elastic pieces, the sandblasting treatment of high strength steel, and controlling the adhesiei coating and bonding is conducive to improve the bonding strength of the sample. |
Key words: cold-sticking;adhesive;bonding strength |