硅橡胶包覆层与双基系推进剂粘接性能的研究

Study on Binding Property Between Silicone Rubber Inhibitor and Double base Propellants

探讨了硅橡胶包覆层底涂液的品种、浓度及涂刷晾置时间以及施工的环境温度、湿度及包覆层固化速度对粘接效果的影响。最终研究出优良的底涂液配方及粘接工艺技术 。

The type of silicone coupling agent,concentration and retaining time after brushing the coating,have a great influence on binding property. Enviroment humidity, temperature and curing rate of the inhibitor are also key factors.Such factors as above are discussed in this text. Results show that excellent formula of the coating and its adhesive technique can solve the problem of binding between silicone rubber inhibitor and double-base propellants.