新型陶瓷基复合超疏水涂层的制备及其性能

doi:10.11896/j.issn.1005-023X.2018.20.004

Abstract
Figure/Table
References
Related Citation (4)

Download:

Full Text ( PDF ) (5308KB)
Export: BibTeX | EndNote (RIS)

Abstract In order to develop a novel method for preparing superhydrophobic coatings and improve the structure and properties of them, using Al₂O₃-40%TiO₂(AT40) and PFA (polyfluoroalkoxy) powders as raw materials. Two different PFA/AT40 composite superhydrophobic coatings were prepared on the aluminum alloy substrate by atmospheric plasma spraying (APS) under diffe-rent current and argon flow rate. The phase composition, microstructure, friction coefficient and basic properties of them were cha-racterized. The results showed that the phase compositions are C₂₀F₄₂, Al₂TiO₅ and a small amount of γ-Al₂O₃, α-Al₂O₃ phase. The surface structure is composed of circular and oval granular structure, and micro-nano mastoid structure was found, which similar to the lotus leaf. The roughness is 9.3 μm and 12.41 μm. Both of them show comprehensive performance, and the static contact angle with water is above 150°, the rolling angle is 4—5°. Besides, the results indicated that current and argon are impact on the perfor-mance of coatings. In the case of other parameters unchanged, with the increase of current and the decrease of argon flow rate, the content of ceramic phase in the coating increases, it leads to roughness, friction coefficient, micro-hardness and adhesive strength increase.

Key words： ceramic matrix composites superhydrophobic coatings atmospheric plasma spraying hydrophobic property micro-nano mastoid structure

Published: 22 November 2018

CLC number:

TB332

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	GAO Shuohong
	LIU Min
	ZHANG Xiaofeng
	DENG Chunming

Cite this article:

GAO Shuohong,LIU Min,ZHANG Xiaofeng, et al. Preparation and Properties of New Ceramic Composite Superhydrophobic Coatings[J]. Materials Reports, 2018, 32(20): 3510-3516.

URL:

http://www.mater-rep.com/EN/10.11896/j.issn.1005-023X.2018.20.004 OR http://www.mater-rep.com/EN/Y2018/V32/I20/3510

1 Cao J Y, Zhang H Y, Li J H, et al. Research progress and application of super-hydrophobic coating in the areas of aircraft and aerospace[J]. Chemical Engineer,2017(1):57(in Chinese).
曹京宜,张海永,李佳欢,等.超疏钢砂玉水涂层在航空航天领域研究进展与应用[J].化学工程师,2017(1):57.
2 Zhao Y S. Prepatation and anti-icing performances of superhydrophobic coating for insulators[D]. Chongqing: Chongqing University,2010(in Chinese).
赵玉顺.绝缘子超疏水涂层制备方法与防冰性能研究[D].重庆:重庆大学,2010.
3 Li J, Wang X W, Huang Z Y, et al. Research of preparation, antii-cing and anti-pollution of super hydrophobic insulation coations[J]. Transactions of China Electrotechnica Society,2017(16):61(in Chinese).
李剑,王湘雯,黄正勇,等.超疏水绝缘涂层制备与防冰、防污研究现状[J].电工技术学报,2017(16):61.
4 Yang Q, Luo C Z, Tan S, et al. Research progress in anti-icing technology of superhydrophobic self-cleaning coating[J]. China Surface Engineering,2016,29(4):10(in Chinese).
杨钦,罗荘竹,谭生,等.超疏水自清洁涂层防结冰技术的研究进展[J].中国表面工程,2016,29(4):10.
5 Wei Y, Li J, Lu M, et al. Investigation on insulation performance of insulators coated with super-hydrophobic coating in artificial fog-haze environment[J]. High Voltage Engineering,2017(7):2316(in Chinese).
魏远,李剑,卢明,等.人工雾霾环境下超疏水涂层绝缘子运行性能研究[J].高电压技术,2017(7):2316.
6 Zhan Y L, Li W, Li H, et al. Fabrication of PDMS/PTFE superhydrophobic coating by the method of hybrid curing and its self-clea-ning property[J]. Journal of Functional Materials,2017,48(6):6187(in Chinese).
占彦龙,李文,李宏,等.PDMS/PTFE杂合固化制备自清洁超疏水涂层[J].功能材料,2017,48(6):6187.
7 Jiang Q W. Perparation of superhydrophobic coating and study of application[D]. Guangzhou: South China University of Technology,2011(in Chinese).
江强维.超疏水涂层的制备及应用研究[D].广州:华南理工大学,2011.
8 Wang K, Hu N X, Xu G, et al. Stable superhydrophobic composite coatings made from an aqueous dispersion of carbon nanotubes and a fluoropolymer[J]. Carbon,2011,49(5):1769.
9 Wang L, Liang J, He L. Superhydrophobic and oleophobic surface from fluoropolymer-SiO₂ hybrid nanocomposites[J]. Journal of Colloid & Interface Science,2014,435:75.
10 Jing M M. The research of self-cleaning fluorocarbon coating[D]. Nanchang: Nanchang Hangkong University,2012(in Chinese).
荆蒙蒙.自清洁氟碳涂料的研制[D].南昌:南昌航空大学,2012.
11 Ma M L, Hill R M. Superhydrophobic surfaces[J]. Current Opinion in Colloid & Interface Science,2006,11(4):193.
12 Galante A M S, Galante O L, Campos L L. Study on application of PTFE, FEP and PFA fluoropolymers on radiation dosimetry[J]. Nuclear Instruments & Methods in Physics Research,2010,619(1-3):177.
13 Xia T, Li N, Wu Y, et al. Patterned superhydrophobic surface based on Pd-based metallic glass[J]. Applied Physics Letters,2012,101(8):413.
14 Li N, Xia T, Heng L, et al. Superhydrophobic Zr-based metallic glass surface with high adhesive force[J]. Applied Physics Letters,2013,102(25):2325.
15 Xie S J. Modifying of poly(tetrafluoroethylene) and its application[J]. New Chemical Materials,2002,30(11):26(in Chinese).
谢苏江.聚四氟乙烯的改性及应用[J].化工新型材料,2002,30(11):26.
16 Arturi K R, Jepsen H, Callsen J N, et al. Superhydrophilicity and durability of fluoropolymer-TiO₂, coatings[J]. Progress in Organic Coatings,2016,90:132.
17 Qiu D Y, Wang H Y, Zhu Y J. Preparation and research of superhydrophobic composite coating contained TiO₂ with corrosion and heat resistance[J]. New Chemical Materials,2017(5):253(in Chinese).
邸道远,汪怀远,朱艳吉.耐腐蚀耐热超疏水TiO₂复合涂层制备与性能研究[J].化工新型材料,2017(5):253.
18 Serhal Z, Morvan J, Rezrazi M, et al. Fast method of qualitative analysis of PTFE particles in the Au-Co-PTFE composite coatings by infrared spectroscopy[J]. Surface & Coatings Technology,2001,140(2):166.
19 Liu C J, Feng X Y, Li N, et al. Super-hydrophobic Co₃O₄-loaded nickel foam with corrosion-resistant property prepared by combination of hydrothermal synthesis and PFAS modification[J]. Surface & Coatings Technology,2016,309:1111.
20 He C X, Shen H P. Friction and wear properties of nanocrystalline Al₂O₃ filled-PTFE composites[J]. Tribology,2000,20(2):153(in Chinese).
何春霞,沈惠平.纳米Al₂O₃填充聚四氟乙烯摩擦磨损性能的研究[J].摩擦学学报,2000,20(2):153.
21 Xu L H. Study of abrasin behavior of composites consisted of PTFE polymer matix and ceramic particles[D]. Tianjin: Hebei University of Technology,2002(in Chinese).
徐立红.陶瓷颗粒填充PTFE聚合物基复合材料摩擦磨损特性研究[D].天津:河北工业大学,2002.
22 Gao D. Fabrication and performance of the polymer-based amphiphobic coatings[D]. Daqing: Northeast Petroleum University,2015(in Chinese).
高栋.聚合物基双疏涂层的制备与性能[D].大庆:东北石油大学,2015.
23 Chen G. Study on the tribological properties of PTFE-based compo-sites filled with inorganic fillers[D]. Hefei: Hefei University of Technology,2008(in Chinese).
陈刚.无机填料改性PTFE基复合材料摩擦学特性研究[D].合肥:合肥工业大学,2008.
24 Sidebottom M A, Pitenis A A, Junk C P, et al. Ultralow wear perfluoroalkoxy (PFA) and alumina composites[J]. Wear,2016,362-363:179.
25 Wang Y. The research progress of ultra hydrophobic surface coating preparation technology[J]. China Building Materials Science & Technology,2016,25(1):32(in Chinese).
王英.超疏水表面涂层制备技术的研究进展[J].中国建材科技,2016,25(1):32.
26 Han X Y, Chen X. PTFE anti-corrosion coating[J]. Plastics,2007,36(2):52(in Chinese).
韩晓燕,陈旭.聚四氟乙烯防腐蚀涂层的研究进展[J].塑料,2007,36(2):52.
27 Leroux F, Campagne C, Perwuelz A, et al. Fluorocarbon nano-coa-ting of polyester fabrics by atmospheric air plasma with aerosol[J]. Applied Surface Science,2008,254(13):3902.
28 Galante A M S, Galante O L, Campos L L. Study on application of PTFE, FEP and PFA fluoropolymers on radiation dosimetry[J]. Nuclear Instruments & Methods in Physics Research,2010,619(1-3):177.
29 Deng C G, Deng C M, Liu M, et al. Air plasma and low pressure plasma sprayed alumina coatings[J]. Journal of Materials Enginee-ring,2008(5):48(in Chinese).
邓畅光,邓春明,刘敏,等.大气和低压等离子喷涂氧化铝涂层[J].材料工程,2008(5):48.
30 Sharifi N, Pugh M, Moreau C, et al. Developing hydrophobic and superhydrophobic TiO₂, coatings by plasma spraying[J]. Surface & Coatings Technology,2016,289:29.31 Tang A, Wang M, Huang W, et al. Composition design of Ni-nano-Al₂O₃-PTFE coatings and their tribological characteristics[J]. Surface & Coatings Technology,2015,282:121.
32 Sharifi N, Ettouil F B, Moreau C, et al. Engineering surface texture and hierarchical morphology of suspension plasma sprayed TiO₂ coa-tings to control wetting behavior and superhydrophobic properties[J]. Surface&Coatings Technology,2017,329:139.
33 Deng C M, Zhou K S, Liu M, et al. Properties of air plasma sprayed Al₂O₃-3%TiO₂ coatings[J]. China Sueface Engineering,2010(1):19(in Chinese).
邓春明,周克崧,刘敏,等.大气等离子喷涂Al₂O₃-3%TiO₂涂层的性能[J].中国表面工程,2010(1):19.
34 Mao J, Deng C M, Wu X B, et al. Microstructure and property of NiCoCrAlYTa coatings prepared by different thermal spraying technology[J]. Materials Review B: Research Papers,2017,31(8):51(in Chinese).
毛杰,邓春明,吴相彬,等.不同喷涂工艺下NiCoCrAlYTa涂层的显微结构和性能[J].材料导报:研究篇,2017,31(8):51.
35 Li N, Xu E, Liu Z, et al. Tuning apparent friction coefficient by controlled patterning bulk metallic glasses surfaces[J]. Scientific Reports,2016,6:39388.
36 Wenzel R N. Resistance of solid surfaces to wetting by wetting by water [J]. Industrial & Engineering Chemistry Research,1936,28(8):988.
37 Baxter S, Cassie A B D. 8-The water repellency of fabrics and a new water repellency test[J]. Journal of the Textile Institute Transactions,1945,36(36):T67.
38 Cassie A B D, Baxter S Trans. Wettability of porous surfaces[J]. Journal of the Chemical Society Faraday Transactions,1944,40:546.
39 Cao F, Guan Z S, Li D X. Preparation of material surface structure similar to hydrophobic structure of lotus leaf[J]. Journal of Material Science and Engineering,2007,25(4):602(in Chinese).
曹丰,管自生,李东旭.类荷叶表面疏水结构的材料表面制备[J].材料科学与工程学报,2007,25(4):602.