某火工品粘接光固化问题的研究
|
摘要
针对紫外光固化胶黏剂在火工品粘接中出现固化不完全的问题,分别研究了预聚物、活性稀释剂、光引发剂对火工品基材粘接时固化的影响。研究表明:当预聚物含量45%～55%,选择双官能单体(TPGDA)为稀释剂,以及3%～4%单一光引发剂时,光固化速度快,并且强度较高。
Aimed at the incomplete curing problem of UV curing adhesive applicated to initiator, the effects of prepolymer, active diluent, photoinitiator on the curing of initiator substrates were studied. The results showed that under the conditions of that 45%～55% content of prepolymer, using double functional group(TPGDA) as active diluent and 3%～4% single photoinitiator agent, the velocity of UV curing is faster, and the curing strength is higher.
Aimed at the incomplete curing problem of UV curing adhesive applicated to initiator, the effects of prepolymer, active diluent, photoinitiator on the curing of initiator substrates were studied. The results showed that under the conditions of that 45%～55% content of prepolymer, using double functional group(TPGDA) as active diluent and 3%～4% single photoinitiator agent, the velocity of UV curing is faster, and the curing strength is higher.
引文
[1]魏杰,金养智.光固化涂料[M].北京:化学工业出版社,2005.
[2]白晨燕.用于光纤并带的UV固化胶粘剂性能的研究[J].中国胶粘剂,2003,13(3):8-11.
[3]肖卫东.何培新.电子电器用胶粘剂[M].北京:化学工业出版社,2004.
[4]孙会宁.稀释剂对某火工品用UV胶黏剂的影响研究[J].火工品,2017(5):12-13.
[5]冯新德.高分子合成化学[M].北京:科学出版社,2015.
[2]白晨燕.用于光纤并带的UV固化胶粘剂性能的研究[J].中国胶粘剂,2003,13(3):8-11.
[3]肖卫东.何培新.电子电器用胶粘剂[M].北京:化学工业出版社,2004.
[4]孙会宁.稀释剂对某火工品用UV胶黏剂的影响研究[J].火工品,2017(5):12-13.
[5]冯新德.高分子合成化学[M].北京:科学出版社,2015.