摘要
本文探讨了J80芯条胶与国产YT822芳纶纸的匹配性,分析了芯条胶胶液黏度和涂胶辊参数对国产YT822芳纶纸浸润的影响规律。研究表明,J80芯条胶的胶液黏度在25s时,浸润性最好,蜂窝的节点强度最高;选择出2. 75规格蜂窝网纹宽度为2. 2mm、网纹深度为0. 17mm的涂胶辊,制作出的蜂窝格形更均匀饱满,孔格规整性好。
The matching of J80 adhesive and domestic YT822 aramid paper was discussed,the influence law was analysed through the infiltrations of adhesive viscosity and parameter of the printing roller on the YT822 aramid paper. The results show when the adhesive viscosity is 25 s,the infiltration is the best,and the strength of the honeycomb node is the highest,when the width of the printing roller mesh is 2. 2 mm and the depth of the printing roller mesh is 0. 17 mm,the 2. 75 specifications honeycomb lattice is more uniform and full,and the pore regularity is good.
作者
郑付来
ZHENG Fulai(Beijing Institute of Aeronautical Materials,Beijing 100095 China)
出处
《高科技纤维与应用》
CAS
2018年第5期35-41,共7页
Hi-Tech Fiber and Application
