新型低挥发高耐热绝缘浸渍树脂的研究  

A New Type of Insulation Impregnating Resin of Low Volatility and High Heat-resistance

作　　者：王微 韩霞 唐勇军 张博彦 Wang Wei;Han Xia;Tang Yongjun;Zhang Boyan(Hubei Greatsea New Power Technology Co.,Ltd.,Ezhou 436070,Hubei,China;Wuhan Institute of Marine Electric Propulsion,Wuhan 430064,China;The 9th Designing of China Aerospace Science Industry Corp,Wuhan 430040,China)

机构地区：[1]湖北长海新能源科技有限公司,湖北鄂州436070 [2]武汉船用电力推进装置研究所,武汉430064 [3]湖北航天技术研究院总体设计所,武汉430040

出　　处：《船电技术》2021年第4期46-49,共4页Marine Electric & Electronic Engineering

摘　　要：以自制的不饱和聚酯亚胺树脂为基体,选用不同的活性稀释剂和引发剂,配制出三种新型低有机挥发份高耐热绝缘浸渍树脂。与市场上国外某180级耐热绝缘树脂产品对比,自制的三种国产绝缘树脂的固化挥发份极低,储存稳定、耐热性能良好,耐热等级达到H级以上,电气绝缘综合性能优异,可应用于新能源汽车发动电机领域。Taking unsaturated polyester imine resin as the matrix and using different reactive diluents and initiators,three types of insulation impregnating resin of low organic volatile,high heat-resistance introduced.The performances of these three types of resin are compared with a foreign 180-grade product,which shows that the new resin is of characterstics of low curing volatility,stable storage,good heat resistance,heat resistance(Grade H and above)and excellent electrical insulation performance.It is concluded that the new resin is suitable for the motors for new energy vehicles.

关 键 词：浸渍树脂 聚酯亚胺 低挥发 高耐热 

分 类 号：TQ323[化学工程—合成树脂塑料工业]