摘要
研究了玻纤特性、加工方式以及增韧剂含量对玻纤增强尼龙6复合材料焊接强度的影响因素。结果表明:同一种玻纤,采用主喂料方式加工比侧喂料方式加工在复合材料中的保留长度更短;焊接层越厚,焊接强度越高;复合材料的焊接强度随着增韧剂含量的增加逐渐降低;对于不同玻纤,复合材料的焊接强度不仅与玻纤自身的特性有关,而且与玻纤表面浸润剂有关。
The effects of glass fiber properties, processing methods and toughening agent content on the welding strength of glass fiber reinforced nylon 6 composites were studied. The results show that the retention length of glass fibers processed by main feeding method is shorter than that processed by side feeding method, and the thicker the welding layer, the higher the welding strength. The welding strength of composites decreases with the increase of toughening agent content. For different glass fibers, the welding strength of composites is related not only to the properties of glass fibers themselves, but also to the surface wetting agent of glass fibers.
作者
张现军
周华龙
郑一泉
丁超
Zhang Xianjun;Zhou Hualong;Zheng Yiquan;Ding Chao(Tianjin Kingfa Advanced Materials Co. Ltd, Tianjin 300308, China;Shanghai Kingfa Sci&Tech Dvpt Co. Ltd., Shanghai 201714, China;Kingfa Sci&Tech Co. Ltd.,Guangzhou, 510663)
出处
《塑料科技》
CAS
北大核心
2019年第6期34-39,共6页
Plastics Science and Technology
关键词
玻纤增强尼龙6
焊接强度
玻纤
增韧剂
Glass fiber reinforced nylon 6
Welding strength
Glass fiber
Toughening agent
