文章摘要
纳米硅补强氟橡胶的研究
Study on Nano Silicon Reinforced Fluorine Rubber
投稿时间：2022-05-30  修订日期：2022-05-30
DOI：10.12136/j.issn.1000-890X.2024.01.0011
中文关键词: 纳米硅  氟橡胶  复合材料  低温脆性  热稳定性
英文关键词: nano silicon  fluorine rubber  composite  low-temperature brittleness  thermal stability
基金项目:宁波国家高新区(新材料科技城) 2021“高新精英计划”项目
作者单位E-mail
马玉聪 大连理工大学 mayucong@mail.dlut.edu.cn 
王天骄 大连理工大学  
郑顺奇 宁波泰科威橡胶科技有限公司  
丁　昂 宁波星箭航天机械有限公司  
吴爱民 大连理工大学  
黄　昊* 大连理工大学 huanghao@dlut.edu.cn 
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中文摘要:
      以热弧等离子体法制备高纯度纳米硅，通过机械共混法制备炭黑/氟橡胶（FKM-C）和纳米硅/氟橡胶（FKM-Si）复合材料，与不加填料的纯氟橡胶（P-FKM）复合材料相比，研究填料对氟橡胶性能的影响。结果表明：FKM-Si复合材料的脆性温度低于P-FKM复合材料；FKM-Si复合材料的硬度、拉伸强度和拉断伸长率均高于FKM-C复合材料，分别达到70度、12.16 MPa和289%；FKM-Si复合材料的截面无缺陷，说明纳米硅与氟橡胶的相容性好；FKM-Si复合材料的热稳定性比FKM-C复合材料好。
英文摘要:
      Abstract：High-purity nano silicon was synthesized by the hot-arc plasma method，and carbon black/ fluorine rubber （FKM-C） and nano silicon/fluorine rubber （FKM-Si ） composites were prepared by mechanical blending method. Compared with pure fluorine rubber（P-FKM） composite without fillers， the effect of fillers on the properties of fluorine rubber was studied. The results showed that the brittleness temperature of FKM-Si composite was lower than that of P-FKM composite. The hardness，tensile strength and elongation at break of FKM-Si composite were higher than those of FKM-C composite，reaching 70 degree，12. 16 MPa and 289%，respectively. The cross-section of FKM-Si composite had no defects， indicating that nano silicon had good compatibility with FKM. The thermal stability of FKM-Si composite was better than that of FKM-C composite.
Author NameAffiliationE-mail
MA Yucong Dalian University of Technology mayucong@mail.dlut.edu.cn 
WANG Ttianjiao Dalian University of Technology  
ZHENG Shunqi Ningbo Techwell Rubber Technology Ltd  
DING Ang Ningbo Xingjian Space Machinery Co.，Ltd  
WU Aaimin Dalian University of Technology  
HUANG Hao Dalian University of Technology huanghao@dlut.edu.cn 
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