第10期 张国青等:钎焊金刚石磨粒焊接强度 ,1153. 碎为主,未出现脱落和整颗折断现象, 究.中国机械工程,2004,15(12):1085) (2)利用一般的钎焊技术制备单层金刚石工 [7]Huang H,Zhang G Q,Xu X P.Study on the wear of brazed dia- mond grits.J Fuzhou Univ Nat Sci,2005,33(3):313 具,钎焊后金刚石磨粒的静压强度随钎焊时间的延 (黄辉,张国青,徐西鹏.钎焊金刚石磨粒磨损性能研究,福州 长而下降,在低真空度条件下下降更加剧烈, 大学学报:自然科学版,2005,33(3):313) (3)经过高温钎焊后,金刚石磨粒的动强度和 [8]Huang H.Zhan Y J.Xu X P.Characteristics of brazed diamond 静强度之间仍保持一定的联系,利用钎焊技术制备 wear in grinding of granite.Tribology.2007.27(3):279 的磨削工具完全能满足一般磨削要求. (黄辉,詹友基,徐西鹏,磨削花岗岩过程中钎焊金刚石磨损特 征分析.摩擦学学报,2007,27(3):279) 参考文献 [9]Huang H.Zhang G Q.Zhan Y J.et al.Force in surface grinding of granites with a brazed diamond wheel.Key Eng Mater,2006. [1]Chattopadhyay A K.Hintermann H E.Induction brazing of dia 315/316,185 mond with Ni-Cr hardfacing alloy under argon atmosphere.Surf [10]Xu X P.Li Y.Malkin S.Forces and energy in circular sawing Coat Technol.1991,45:293 and grinding of granite.J Manuf Sci Eng.2001.123:13 [2]Huang S F,Tsai H L.Lin S T.Effects of brazing route and [11]Guo Z M.Song Y Q.Chen H X.et al.Super Hard Material brazing alloy on the interfacial structure between diamond and bonding matrix.Mater Chem Phys.2004.84(2/3):251 8.Tool.Beijing:Metallurgical Industry Press.1966:10 (郭志猛,宋月清,陈宏霞,等·超硬材料与工具,治金工业出版 [3]Khalid F A.Klotz U E,Elsener H R.et al.On the interfacial 社,1996:10) nanostructure of brazed diamond grits.Scripta Mater,2007.50 [12]Xiao B.Xu HJ.Form and distribution characterization of reac- (8):1139 tion products at the brazing interface between Ni-Cr alloy and di- [4]Trenker A.Seidemann H.High vacuum brazing of diamond tools.Ind Diamond Rev.2002.(1):49 amond.Key Eng Mater.2004.258/259:151 [13]Wu Z B.Xu H J.Yao Z J.et al.A research on the framework [5]Yang JJ.Meng W R.He L.Evaluation of the interfacial charac- of organization of brazed mono-layer diamond grinding wheel teristics between diamond and filling alloy using tensile test method.Diamond Abrasives Eng:2004(1):49 with Ni-Cr alloy.JAppl Sei.2002.20(1):10 (武志斌,徐鸿钧,姚正军,等.N℃r合金钎焊单层金刚石砂 (杨吉军,孟卫如,贺林.拉伸法评价钎料/金刚石单晶颗粒的 轮界面结构的研究.应用科学学报,2002,20(1):10) 界面结合特性.金刚石与磨料磨具工程,2004(1):49) [14]Zhang J Z.Analysis on determination method of diamond [6]Ma B J.Xu HJ.Fu Y C.Study on the grain damage characteris- strength.Super Hard Mater Gem,2002,14(46):5 tics of diamond quills in face grinding.China Meck Eng.2004. (章兼植,对金刚石强度测定方法的分析·超硬材料与宝石, 15(12):1085 2002,14(46):5) (马伯江,徐鸿钧,傅玉灿.金刚石磨盘磨削的磨粒损伤特性研碎为主未出现脱落和整颗折断现象. (2) 利用一般的钎焊技术制备单层金刚石工 具钎焊后金刚石磨粒的静压强度随钎焊时间的延 长而下降在低真空度条件下下降更加剧烈. (3) 经过高温钎焊后金刚石磨粒的动强度和 静强度之间仍保持一定的联系利用钎焊技术制备 的磨削工具完全能满足一般磨削要求. 参 考 文 献 [1] Chattopadhyay A KHintermann H E.Induction brazing of diamond with N-i Cr hardfacing alloy under argon atmosphere.Surf Coat Technol199145:293 [2] Huang S FTsai H LLin S T.Effects of brazing route and brazing alloy on the interfacial structure between diamond and bonding matrix.Mater Chem Phys200484(2/3):251 [3] Khalid F AKlotz U EElsener H Ret al.On the interfacial nanostructure of brazed diamond grits.Scripta Mater200750 (8):1139 [4] Trenker ASeidemann H. High-vacuum brazing of diamond tools.Ind Diamond Rev2002(1):49 [5] Yang J JMeng W RHe L.Evaluation of the interfacial characteristics between diamond and filling alloy using tensile test method.Diamond Abrasives Eng2004(1):49 (杨吉军孟卫如贺林.拉伸法评价钎料/金刚石单晶颗粒的 界面结合特性.金刚石与磨料磨具工程2004(1):49) [6] Ma B JXu H JFu Y C.Study on the grain damage characteristics of diamond quills in face grinding.China Mech Eng2004 15(12):1085 (马伯江徐鸿钧傅玉灿.金刚石磨盘磨削的磨粒损伤特性研 究.中国机械工程200415(12):1085) [7] Huang HZhang G QXu X P.Study on the wear of brazed diamond grits.J Fuz hou Univ Nat Sci200533(3):313 (黄辉张国青徐西鹏.钎焊金刚石磨粒磨损性能研究.福州 大学学报:自然科学版200533(3):313) [8] Huang HZhan Y JXu X P.Characteristics of brazed diamond wear in grinding of granite.T ribology200727(3):279 (黄辉詹友基徐西鹏.磨削花岗岩过程中钎焊金刚石磨损特 征分析.摩擦学学报200727(3):279) [9] Huang HZhang G QZhan Y Jet al.Force in surface grinding of granites with a brazed diamond wheel.Key Eng Mater2006 315/316:185 [10] Xu X PLi YMalkin S.Forces and energy in circular sawing and grinding of granite.J Manuf Sci Eng2001123:13 [11] Guo Z MSong Y QChen H Xet al.Super Hard Material & Tool.Beijing:Metallurgical Industry Press1966:10 (郭志猛宋月清陈宏霞等.超硬材料与工具.冶金工业出版 社1996:10) [12] Xiao BXu H J.Form and distribution characterization of reaction products at the brazing interface between N-i Cr alloy and diamond.Key Eng Mater2004258/259:151 [13] Wu Z BXu H JYao Z Jet al.A research on the framework of organization of brazed mono-layer diamond grinding wheel with N-i Cr alloy.J Appl Sci200220(1):10 (武志斌徐鸿钧姚正军等.Ni—Cr 合金钎焊单层金刚石砂 轮界面结构的研究.应用科学学报200220(1):10) [14] Zhang J Z. Analysis on determination method of diamond strength.Super Hard Mater Gem200214(46):5 (章兼植.对金刚石强度测定方法的分析.超硬材料与宝石 200214(46):5) 第10期 张国青等: 钎焊金刚石磨粒焊接强度 ·1153·