铝箔玻璃纤维热防护复合材料黏合工艺研究  

Bonding Technology Study of Aluminum Foil Glass Fiber Thermal Protection Composite Material

作　　者：陈一帆 钱辉 杨森 孙启龙[1,2] 龙啸云 CHEN Yifan;QIAN Hui;YANG Sen;SUN Qilong;LONG Xiaoyun(Nantong University,Nantong,226019,China;National and Local Joint Engineering Research Center of Special Fiber Composites for Safety Protection,Nantong,226019,China;Jiangsu Special Safety Protection Product Quality Supervision and Inspection Center,Taizhou,225300,China)

机构地区：[1]南通大学,江苏南通226019 [2]安全防护用特种纤维复合材料研发国家地方联合工程研究中心,江苏南通226019 [3]江苏省特种安全防护产品质量监督检验中心,江苏泰州225300

出　　处：《棉纺织技术》2022年第S01期22-25,共4页Cotton Textile Technology

基　　金：江苏省应急管理科技项目(YJGL-YF-2020-2)。

摘　　要：研究改性胶黏剂对铝箔玻璃纤维复合材料性能的影响。以纳米二氧化硅改性有机硅树脂为胶黏剂,纳米二氧化硅质量分数分别为2%、4%、6%,测试制备的铝箔玻璃纤维织物复合材料的剥离性能、热防护性能、热稳定性能等。结果表明:有机硅树脂的黏度随着纳米二氧化硅质量分数的增大而增大;当纳米二氧化硅质量分数为2%时,铝箔玻璃纤维织物复合材料剥离性能最好;当纳米二氧化硅质量分数为6%时,复合材料热防护性能最优。认为:综合考虑热防护性能、高温处理前后剥离强度,最优化的二氧化硅质量分数为2%。Effect of modified adhesive on the property of aluminum foil glass fiber composite material was studied.Nano SiO_(2) modified silicone resin was used as adhesive,mass fraction of nano SiO_(2) was 2%,4%and 6%respectively.The peeling property,thermal protection property and thermal stability of aluminum foil glass fiber fabric composite materials were tested.The results showed the viscosity of silicone resin was increased with increase of nano SiO_(2) mass fraction.The peeling property of aluminum foil glass fiber fabric composite material was the best when mass fraction of nano SiO_(2) was 2%.Thermal protection property of the composite material was the best when mass fraction of nano SiO_(2) was 6%.It is considered that considering comprehensively the thermal protection property and the peeling strength before and after high temperature treatment,the optimal mass fraction of nano SiO_(2) is 2%.

关 键 词：热防护性能 铝箔 纳米二氧化硅 玻璃纤维织物 有机硅树脂 胶黏剂 复合材料 剥离强度 

分 类 号：TB333[一般工业技术—材料科学与工程]