Effect of Deposition Temperature on Microstructure and Properties ofArc Ion Plated CrN Coating on 20CrMnTi Carburized Steel Surface
-
摘要: 采用电弧离子镀技术于低温在20CrMnTi渗碳钢表面制备了CrN涂层，研究了沉积温度（120，150，180℃）对涂层微观结构和性能的影响。结果表明：制备所得CrN涂层由Cr2N相和CrN相组成，随着沉积温度的升高，涂层的厚度增加，表面粗糙度先减小后增大，150℃下制备得到涂层的表面粗糙度最小，涂层表面质量最好；随沉积温度的升高，涂层表面的残余压应力和硬度均先升高后降低，且均在沉积温度150℃时最高，分别为262 MPa，754.29 HV；150℃下制备的涂层的平均摩擦因数最小，为0.251 7，此时涂层的主要磨损机制为磨粒磨损和黏着磨损，而120℃和180℃下制备得到涂层还发生了氧化磨损。Abstract: Low temperature CrN coating was prepared on 20CrMnTi carburized steel surface by arc ion plating. The effect of deposition temperature (120,150,180℃) on the microstructure and properties of the coating was studied. The results show that the prepared CrN coating was composed of Cr2N phase and CrN phase. The thickness of the coating increased with deposition temperature, and the surface roughness first decreased and then increased. The coating prepared at 150℃ had the lowest surface roughness, and the coating surface had the best surface quality. With increasing deposition temperature, the residual compressive stress and hardness on surface of the coating increased first and then decreased, and reached the highest values at 150℃, which were 262 MPa and 754.29 HV, respectively. The coating prepared at 150℃ had the smallest friction coefficient of 0.251 7, and the main wear mechanism of the coating was abrasive wear and adhesive wear; the CrN coating prepared at 120℃ and 180℃ also underwent oxidation wear.
-
Keywords:
- arc ion plating /
- CrN coating /
- microstructure /
- hardness /
- residual stress /
- friction and wear property
-
-
[1] 张跃楠, 汤文博, 黎文强, 等.液压支架立柱激光熔覆铁基合金涂层的研究[J].煤炭技术, 2020, 39(1):174-176. ZHANG Y N, TANG W B, LI W Q, et al.Study of laser cladding of Fe-based alloy coating on hydraulic support column[J].Coal Technology, 2020, 39(1):174-176.
[2] 朱华, 吴兆宏, 李刚, 等.煤矿机械磨损失效研究[J].煤炭学报, 2006, 31(3):380-385. ZHU H, WU Z H, LI G, et al.Study on wear failures of mining machinery[J].Journal of China Coal Society, 2006, 31(3):380-385.
[3] SONG G L, BOWLES A L, STJOHN D H.Corrosion resistance of aged die cast magnesium alloy AZ91D[J].Materials Science and Engineering:A, 2004, 366(1):74-86.
[4] MORDIKE B L, EBERT T.Magnesium:Properties-applications-potential[J].Materials Science and Engineering:A, 2001, 302(1):37-45.
[5] 张津, 孙智富, 叶宏.镁合金表面喷铝防腐蚀层的微观组织分析[J].材料保护, 2003, 36(6):17-18. ZHANG J, SUN Z F, YE H.Microstructure analysis of aluminum spraying coating on AZ91D magnesium alloy[J].Materials Protection, 2003, 36(6):17-18.
[6] PARK D, KOLIVAND M, KAHRAMAN A.Prediction of surface wear of hypoid gears using a semi-analytical contact model[J].Mechanism and Machine Theory, 2012, 52:180-194.
[7] REN X R, ZHANG Q Y, HUANG Z, et al.Microstructure and tribological properties of CrN films deposited by direct current magnetron sputtering[J].Rare Metal Materials and Engineering, 2018, 47(8):2283-2289.
[8] 王永光, 陈瑶, 陆小龙, 等.40Cr钢表面渗氮及制备CrN涂层在重载低速下的摩擦学性能[J].表面技术, 2018, 47(2):71-76. WANG Y G, CHEN Y, LU X L, et al.Tribological properties of plasma nitriding and CrN coating on 40Cr steel with high load at low speed[J].Surface Technology, 2018, 47(2):71-76.
[9] 朱峰, 王增全, 王建平, 等.合金铸铁缸套与PVD(CrN)活塞环配对时缸套磨损机理[J].内燃机学报, 2014, 32(5):474-479. ZHU F, WANG Z Q, WANG J P, et al.Wear mechanism of alloy cast iron cylinder liner coupled with PVD(CrN) piston ring[J].Transactions of CSICE, 2014, 32(5):474-479.
[10] WU Q J, LU F G, CUI H C, et al.Soft zone formation by carbon migration and its effect on the high-cycle fatigue in 9%Cr-CrMoV dissimilar welded joint[J].Materials Letters, 2015, 141:242-244.
[11] YAO C W, XU B S, ZHANG X C, et al.Interface microstructure and mechanical properties of laser welding copper-steel dissimilar joint[J].Optics and Lasers in Engineering, 2009, 47(7/8):807-814.
[12] MAGNABOSCO I, FERRO P, BONOLLO F, et al.An investigation of fusion zone microstructures in electron beam welding of copper-stainless steel[J].Materials Science and Engineering:A, 2006, 424(1/2):163-173.
[13] 郭朝乾, 林松盛, 石倩, 等.基体负偏压及占空比对电弧离子镀CrN薄膜表面大颗粒和厚度的影响[J].电镀与涂饰, 2019, 38(13):668-673. GUO C Q, LIN S S, SHI Q, et al.Effects of negative substrate bias voltage and duty ratio on macroparticles and thickness of CrN film deposited by arc ion plating[J].Electroplating & Finishing, 2019, 38(13):668-673.
[14] 孙伟, 宫秀敏, 叶卫平, 等.多弧离子镀沉积温度对TiN涂层性能的影响[J].电加工与模具, 2000(5):26-28. SUN W, GONG X M, YE W P, et al.The effect of deposition temperature of multi-arc on properties of TiN coatings[J].Electromachining & Mould, 2000(5):26-28.
[15] 李福球, 林凯生, 谭笛, 等.活塞环用CrN膜层摩擦磨损性能研究[J].材料研究与应用, 2020, 14(1):41-46. LI F Q, LIN K S, TAN D, et al.Study on friction and wear properties of CrN film deposited on piston rings[J].Materials Research and Application, 2020, 14(1):41-46.
[16] 何诗敏, 何世斌, 陈震彬, 等.电弧离子镀制备TiN、CrN、TiCN、AlTiN和TiSiN涂层性能研究[J].装备制造技术, 2020(8):40-44. HE S M, HE S B, CHEN Z B, et al.Properties of TiN, CrN, TiCN, AlTiN and TiSiN coatings deposited by cathodic arcion plating[J].Equipment Manufacturing Technology, 2020(8):40-44.
[17] 赵彦辉, 史文博, 刘忠海, 等.沉积工艺参数对电弧离子镀薄膜沉积速率影响的研究进展[J].真空与低温, 2020, 26(5):385-391. ZHAO Y H, SHI W B, LIU Z H, et al.Progress on effects of deposition processing parameters on coatings deposition rate for arc ion plating[J].Vacuum and Cryogenics, 2020, 26(5):385-391.
[18] 贵宾华, 周晖, 郑军, 等.HiPIMS技术低温沉积CrN薄膜结构及性能研究[J].表面技术, 2020, 49(12):199-208. GUI B H, ZHOU H, ZHENG J, et al.Microstructure and properties of CrN films prepared by HiPIMS at low temperature[J].Surface Technology, 2020, 49(12):199-208.
[19] 魏永强, 侯军兴, 蒋志强, 等.电弧离子镀中大颗粒缺陷清除方法的研究现状[J].热加工工艺, 2016, 45(6):28-32. WEI Y Q, HOU J X, JIANG Z Q, et al.Research status of removal methods for macroparticles defects in arc ion plating process[J].Hot Working Technology, 2016, 45(6):28-32.
[20] 孔德军, 付贵忠, 张垒, 等.阴极弧离子镀TiAlSiN涂层的微观组织与性能[J].中南大学学报(自然科学版), 2013, 44(9):3645-3651. KONG D J, FU G Z, ZHANG L, et al.Microstructures and properties of TiAlSiN coating prepared by cathodic arc ion plating[J].Journal of Central South University (Science and Technology), 2013, 44(9):3645-3651.
[21] 陈强.纳微米高硅涂层的制备及性能研究[D].上海:上海应用技术大学, 2017. CHEN Q.Study on preparation and properties of nano-micro coating with high silicon[D].Shanghai:Shanghai Institute of Technology, 2017. [22] 黄淙, 樊坤阳, 刘子京, 等.热喷涂耐磨涂层残余应力及其对耐磨性能影响的研究现状[J].信息记录材料, 2022, 23(3):57-60. HUANG C, FAN K Y, LIU Z J, et al.Research status of residual stress and its influence on wear resistance of thermal spray coatings[J].Information Recording Materials, 2022, 23(3):57-60.
计量
- 文章访问数: 5
- HTML全文浏览量: 0
- PDF下载量: 2
下载:
