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表面处理对H13钢抗动态热熔损性能的影响 被引量:10

Influence of Surface Treatment on Dynamic Erosion Resistance of H13 Steel
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摘要 为了延长热作模具钢在铝合金压铸过程中的使用寿命,对H13热作模具钢进行了气体软氮化、蒸汽氧化及其氮氧复合处理。采用熔损失重法,通过称量各种表面处理H13钢熔损试验前后的质量,对其抗动态熔损性能进行了比较。结果证明,表面处理能显著提高H13钢的抗熔损性能,尤以氮氧复合处理效果最佳。 In order to improve the service life of hot work dies during die casting process of aluminum alloy, various surface engineering techniques were introduced to modify die steels. Gas soft nitriding, stream oxidation and their combined process were applied respectively to H13 steel. The erosion resistance of different surface treated H13 samples were compared by the weight-loss method. The results showed that the erosion resistance of H13 steel was improved remarkably by using these various surface treatments, especially by using the combined process of soft nitriding and post stream oxidation.
出处 《钢铁研究学报》 CAS CSCD 北大核心 2008年第10期49-52,共4页 Journal of Iron and Steel Research
基金 上海市重点学科建设资助项目(T0101)
关键词 表面处理 热作模具钢 熔损性能 surface treatment hot work steel erosion resistance
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参考文献10

  • 1Cooke K E, Yang S, Selcuk C, et al. Development of Duplex Nitrided and Closed Field Unbalanced Magnetron Sputter Ion Plated CrTiAlN -Based Coatings for H13 Aluminium Extrusion Dies [J]. Surface and Coatings Technology, 2004,188-189: 697.
  • 2Chen Z W, Jahedi M Z. Die Erosion and Its Effect on Soldering Formation in High Pressure Die Casting of Aluminium Alloys [J], Materials and Design, 1999,20:303.
  • 3Gulizia S, Jahedi M Z, Doyle E D. Performance Evaluation of PVD Coatings for High Pressure Die Casting [J]. Surface and Coatings Technology, 2001,140 : 200.
  • 4Karamis M B, Sert H. The Role of PVD TiN Coating in Wear Behaviour of Aluminium Extrusion Die [J]. Wear, 1998,217:46.
  • 5Heim D, Holler F, Mitterer C. Hard Coatings Produced by PACVD Applied to Aluminium Die Casting [J]. Surface and Coatings Technology, 1999,116-119 : 530.
  • 6Vivek Joshi, Amit Srivastava, Rajiv Shivpuri, et al. Investigating Ion Nitriding for the Reduction of Dissolution and Soldering in Die-Casting Shot Sleeves [J]. Surface and Coatings Teehnology, 2003,163-164: 668.
  • 7Mitterer C, Holier F, ustel F, et al. Application of Hard Coatings in Aluminium Die Casting-Soldering, Erosion and Thermal Fatigue Behaviour [J]. Surface and Coatings Technology, 2000,125 : 233.
  • 8Yongan MIN, Luoping XU, Xiaoehun WU. Influence of Surface Heat Treatment on Thermal Fatigue Behaviors of Hot Work Steel [J]. Proceedings of the 6th International Tooling Conference, 2002,10 13 : 55.
  • 9新井国夫,陆善春.渗氮氧化热处理新技术[J].柴油机设计与制造,1994(1):59-64. 被引量:8
  • 10龙发进,周上祺,刘林飞,任勤.氮化-氧化复合工艺研究进展[J].热加工工艺,2004,33(5):50-52. 被引量:13

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