摘要
通过粘接面处理、粘接压力、胶层厚度、胶层涂刷方式等方面对三元乙丙橡胶粘接性能进行了研究。结果表明,铝合金应喷砂后阳极化、三元乙丙橡胶生胶用乙酸乙脂擦拭、熟胶进行表面打磨;采用三次刷涂,胶层厚度控制在0.1～0.15mm;硫化压力5～10MPa是较好的粘接工艺方法。
Bonding properties of EPDM are researched through treating methods on bonding surface,bonding pressure,layer thickness and coating method in this article.Results show that anodizing after aluminium alloy sand-blasting,cleaning EPDM raw rubber with ethyl acetate,polishing EPDM cured rubber surface,coating three times,keeping layer thickness between 0.1~0.15mm and being sulfurized at 5~10MPa are better for bonding process of EPDM.
出处
《航天制造技术》
2011年第3期36-38,共3页
Aerospace Manufacturing Technology
