全面介绍了采用注射成形技术制备烧结NdFeB永磁体的工艺过程;总结了粘结剂、磁场取向及成形、脱脂和烧结工艺对最终产品的影响;比较了注射成形和传统粉末冶金压制成形制备的NdFeB磁体的性能;在分析现状的基础上,指出了现阶段存在的问题.
参考文献
| [1] | 曲选辉,李益民,黄伯云.金属粉末注射成形技术[J].粉末冶金材料科学与工程,1996(02):33-37. |
| [2] | Rosof B H .The metal injection molding process cornes of age[J].Journal of Mater,1989,41(08):13. |
| [3] | WHALEN T J;Johnson C F .Injection molding of ceramics[J].Ceramic Bulletin,1981,60:216. |
| [4] | Hens K F;Lee D;Lin S T et al.Intergrity of complex shape products by powder injection molding[J].International Journal of Powder Metallurgy,1991,23(01):15. |
| [5] | Pease L F .A perspctive on the markets and technology for njection molded metal powder and ceramic parts[J].International Journal of Powder Metallurgy,1986,22:177. |
| [6] | Hunold K;Greim J;Lipp A .Injection moulded ceramic rotors--comparison of SiC and Si3N4[J].Powder Metallurgy International,1989,21(04):17. |
| [7] | 李强,李云卿,易建宏.磁性材料注射成形技术[J].粉末冶金材料科学与工程,1998(03):190-195. |
| [8] | 李益民,钟孝贤,唐嵘.金属注射成形技术及其在磁性材料中的应用[J].磁性材料及器件,2000(01):33-38. |
| [9] | 周寿增.稀土永磁材料及其应用[M].北京:冶金工业出版社,1995:166. |
| [10] | Masakazu A;Akihito O;Ohmori K et al.Injection molding of Fe-Si alloys sintering behavior and soft magnetic properties[J].Advances in Powder Metallurgy,1992,2:375. |
| [11] | Murillo N;Gonzalez J;Guraya C.Structral and agnetic properties of sintered Sr-ferrites fabricated by powder inection molding[J].Journal of Magnetism and Magnetic Materials,1999(203):165. |
| [12] | Lee S H;Jeung W Y.Anisotropic inection molding of strontium ferrite powder using a PP/PEG binder system[J].Journal of Magnetism and Magnetic Materials,2001(226-230):1400. |
| [13] | Greman R M.Powder Injection Molding[J].American Metal Powder Industries Ferderation Princeton New Jersey,1990:76. |
| [14] | 吴安国.制备Nd-Fe-B磁体的非常规方法[J].磁性材料及器件,2002(01):27-31. |
| [15] | 曲选辉;颜寒松;黄伯云 .金属粉末注射成形粘结剂的发展[J].粉末冶金技术,1997,15(01):61. |
| [16] | 李笃信,李益民,曲选辉,黄伯云.金属粉末注射成形粘结剂[J].材料导报,2000(05):36-39. |
| [17] | 祝爱兰,钟宏.溶剂脱脂型金属粉末注射成形粘结剂的研究[J].粉末冶金工业,2002(03):18-23. |
| [18] | Bogan L;Amorose N;Enhorm R .Novel feedstocks for PIM[J].Advances in Powder Metallurgy and Particulate Materials,1996,5:19. |
| [19] | 李笃信,黄伯云,曲选辉,李益民,林健凉,冯一雷.新型金属注射成形催化脱脂型粘结剂的催化快速分解研究[J].材料科学与工艺,2001(03):256-258. |
| [20] | Hsu K C;Lin C C;Lo G M .Effect of wax composition on injection molding of 304L stainless steel powder[J].Powder Metallurgy,1994,37(04):272. |
| [21] | Shimizu T;Mochizuki S;Sano T et al.Supercritical CO2 debinding method in MIM process debinding condition and procss in supercritical debinding[J].Journal of the Japan Society of Powder and Powder Metallurgy,1996,43(10):1188. |
| [22] | S. H. Lee;J. W. Choi;W. Y. Jeung;T. J. Moon .Effects of binder and thermal debinding parameters on residual carbon in injection moulding of Nd(Fe, Co)B powder[J].Powder Metallurgy,1999(1):41-44. |
| [23] | O. Yamashita .Magnetic properties of Nd-Fe-B magnets prepared by metal injection molding[J].International Journal of Powder Metallurgy,1998(7):41-50. |
| [24] | Gao R W;Zhang J C .Dependence of the magnetic properties on the alignment magnetic field for Nd-Fe-B bonded magnets made from anisotropic HDDR powders[J].Journal of Magnetism and Magnetic Materials,1999,191:97. |
| [25] | Liu S .Magnetic alignment in powder magnet processing[J].Journal of Applied Physics,1994,76(10):6757. |
| [26] | Zhang YD.;Hines WA.;Budnick JI. .THREE DIMENSIONAL ALIGNMENT OF MAGNETIC PARTICLES[J].Journal of Applied Physics,1997(8 Pt.2b):5647-5649. |
| [27] | S. H. Lee;W. Lee;W. Y. Jeung;T. J. Moon .Properties of anisotropic Nd(Fe,Co) B type sintered magnets produced by powder injection moulding[J].Powder Metallurgy,1998(3):185-188. |
| [28] | 李笃信,黄伯云.金属注射成形技术的研究现状[J].材料科学与工程,2002(01):136-139. |
| [29] | 李新军,吕海波,周继承.粉末注射成形粘结剂及脱脂技术研究进展[J].粉末冶金材料科学与工程,1999(03):207-212. |
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