摘要
为了采用简便、无模的方法获得超疏水膜,本研究在对3D打印机传动系统改造的基础上,运用疏水二氧化硅纳米颗粒填充热塑性弹性体溶液材料制备打印墨水,将该墨水通过3D打印技术实现了有序多孔结构的超疏水膜制备,并对配置墨水的可打印性,膜的润湿型、耐磨性、绝缘性、油水分离性等进行了探究。结果表明:通过该方法制备出的多孔结构膜具有良好的超疏水性,很高的油水分离效率,并且表现出较好的绝缘性及耐磨、耐久等机械特性。
In order to obtain superhydrophobic film by simple and mold free method,on the basis of the transformation of 3D printer transmission system,we filled hydrophobic silica nanoparticles in thermoplastic elastomer solution material to prepare printing ink.Then ordered porous superhydrophobic film was prepared using the ink by 3D printing technology.The printability of ink and the wettability,wear resistance,insulating property,and oil-water separation of the film were investigated.The results show that the porous structure film prepared by this method shows well super-hydrophobicity,high oil-water separation efficiency,good insulating property and mechanical properties such as wear resistance and durability.
作者
王志豪
王鹏
段巍
张雪松
陈涛
WANG Zhihao;WANG Peng;DUAN Wei;ZHANG Xuesong;CHEN Tao(Department of mechanical engineering,North China Electric Power University,Baoding 071000,China)
出处
《绝缘材料》
CAS
北大核心
2022年第6期55-59,共5页
Insulating Materials
基金
国家自然科学基金资助项目(51977079)。
关键词
3D打印
超疏水
绝缘
油水分离。
3D printing
superhydrophobic
insulation
oil-water separation
