Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Central South University of Technology(Natural Science)》 2001-06
Add to Favorite Get Latest Update

Solvent debinding process of wax-based binder in powder injection molding

ZHU Bao jun 1,QU Xuan hui 1,2 ,TAO Ying 3,XIAO Ping an 1,QIN Ming li 1 (1 State Key Laboratory for Powder Metallurgy, Central South University, Changsha 410083, China; 2 School of Materials Science and Engineering, University of Science  
The solvent debinding process of wax based binder in powder injection molding(PIM) was studied systematically, and the effects of debinding temperature, shape, thickness, surface area and powder loading of green parts, and liquid/solid ratio on solvent debinding behavior were investigated. It was found that the solvent debinding rate was high at the beginning, and then decreased, however, it would increase with temperature increasing. The solvent debinding process was controlled by diffusion initially, and temperature was the dominant parameter. Then dissolution control and binder concentration became the most important factor. The bigger the volume ratio of solvent and green parts was, the higher the debinding rate and binder loss ratio were. The higher the powder loading of green parts was, the lower the debinding rate and binder loss ratio were. The effect of green parts′ shape on debinding rate was in essence the effect of green parts′ surface area and thickness, and regression analysis indicated that debinding rate was in direct ratio with specimens′ surface area, while it is in inverse proportion with the square of specimens′ thickness.
【Fund】: 国家杰出青年科学基金资助项目 ( 5 0 0 2 5 412 ) ;; 国家重点基础研究发展规划项目 (G2 0 0 0 0 6 72 0 3)
【CateGory Index】: TQ02
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 5 Hits
1 YIN Jun,YIN Hai-qing,QU Xuan-hui,ZANG Ruo-yu(School of Material Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China);DEBINDING AND SINTERING PROCESSES FOR INJECTION MOLDED FGH96 NICKEL-BASED SUPERALLOY PARTS[J];Powder Metallurgy Industry;2007-04
2 ZHAO Guo-zhang,ZHANG He-nian,WANG Bin(Shanghai Research Institute of Materials,Shanghai 200437,China);Cracking Analysis of Cemented Carbide Extruded Bar during Solvent Debinding Process[J];Materials for Mechanical Engineering;2008-05
3 Sun Dan,Li Guangsheng,Lin Chunfang,Du Yuguo,Sun Weiquan (Shanghai Research Institute of Materials,Shanghai 200437,China);Research on pre-debinding process of binders for ultrafine cemented carbide bar extrusion molding[J];Powder Metallurgy Technology;2010-04
4 ZHANG Li-xiang,HU Guo-xin (School of Mechanical Engineering,Shanghai Jiaotong University,Shanghai 200240,China);Experimental Investigation on Porous NiTi Shape Memory Alloy by Metal Injection Molding[J];Journal of Shanghai Jiaotong University;2008-01
5 LIU Jie,XIE Ming,LU Manmen,HAN Bo(Kunming Institute of Precious Metal,Kunming 650106,China);Solvent Degreasing Behavior of Copper/Tungsten Composites Prepared by MIM[J];Hot Working Technology;2010-07
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Qu Xuanhui,Yan Hansong,Huang Baiyun(Central South University of Techology,Changsha,410083);Development of Binders for Metal Powder Injection Molding[J];POWDER METALLURGY TECHNOLOGY;1997-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 TIAN Jianjun, ZHANG Shengen, Qu Xuanhui, TAO Siwu, CUI Dawei Materials Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China;Effects of oxygen on the microstructure and magnetic properties of Sm(Co, Fe, Cu, Zr)_z permanent magnets[J];Journal of University of Science and Technology Beijing;2007-05
2 TIAN Jianjun,ZUO Zhijun,PAN De'an,ZHANG Shengen,QU Xuanhui School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China;Sm_2Co_(17) permanent magnets prepared by PIM with PW-based binder[J];Journal of University of Science and Technology Beijing;2008-12
3 ZHU Ailan ZHONG Hong (College of Chemistry and Chemical Engineering,Central South University,Changsha,410083);A Study on Metal Powder Injection Melting Binder of Solvent Debinding[J];Materials Review;2002-08
4 FANG Hua QU Xuanhui DUAN Bohua LI Ping (The State Key Laboratory for Powder Metallurgy ,Central South University, Changsha 410083);Application of Powder Injection Molding Technique in Sintered NdFeB Permanent Magnets[J];Materials Review;2003-09
5 Zhu Baojun1,3,Qu Xuanhui2,Tao Ying1,Zheng Zhoushun1(1.State Key Laboratory for Powder Metallurgy,Central South University,Changsha 410083,China)(2.University of Science and Technology Beijing,Beijing 100083,China)(3.Hunan University,Changsha 410083,China);Condensed-Solvent Debinding Process of PIM[J];Rare Metal Materials and Engineering;2004-10
6 LI Liu-jun,LI Yi-min,DENG Zhong-yong,LI Du-xing (State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China; Hunan Injection High-Tech Co Ltd, Changsha 410083, China);Development and situation of metal powder injection molding equipment[J];Materials Science and Engineering of Powder Metallargy;2004-03
7 ZHU Ai lan,ZHONG Hong (College of Chemistry and chemical engineering,Central South University,Changsha 410083,China);THE STUDY ON METAL POWDER INJECTION MOLDING BINDER OF SOLVENT DEBINDING TYPE[J];Powder Metallurgy Industry;2002-03
8 Li Duxin Qu Xuanhui Huang Baiyun Li Yimin Lin Jianliang (State Key Laboratory for Powder Metallurgy Central South University, Changsha 410083);Study on the Properties of MIM Feedstock with a Novel PEG-Based Binder[J];Powder Metallurgy Technology;2001-03
9 Deng Jianru, Zhao Zhigang, Wang Jianhua, Li Shunjiao (The School of Chemitry and Chemical Industry,Hunan University,Changsha 410082);Investigation on the Main Polymer in Paraffin-based Binders Used for Metal Injection Molding[J];Powder Metallurgy Technology;2002-03
10 FAN Chou, XIONG Wei-hao, WEI Jing, ZHENG Li-yun (Huazhong University of Science and Technology, Wuhan 430074, China);Review on the Powder Injection Molding of Ti(C,N)-based Cermets[J];Materials For Mechanical Engineering;2004-07
China Proceedings of conference Full-text Database 5 Hits
1 WANG Guangchun, WANG Yanqing (Mold&Die Engineering Technology Research Center, Shandong University, Jinan 250061);Experimental Study on Casting and Sintering Processes of Metal Powder Slurry[A];[C];2005
2 Zhang Shengen, Tian Jianjun, Qu Xuanhui, Tao Siwu (School of Material Science and Engineering , University of Science and Technology Beijing, Beijing 100083 , China);Study on Antioxidation of Sm(Co, Cu, Fe, Zr)_z Sintered Magnets Prepared by Metal Injection Molding[A];[C];2005
3 Guo Shibo1,Qu Xuanhui1,He Xinbo1,Duan Bohua1 (1.School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083,China);Carbon and oxygen control during debinding process of titanium alloy fabricated by powder injection molding[A];[C];2003
4 Zheng Yongting Zhang Xuejun Han Jiecai Zhang Yumin ( Center for Composite Materials, Harbin Institute of Technology, 150001);COMBUSTION SYNTHESIS WITH SYNCHRONOUS DENSIFICATION BY HIP OF AIN-TiB_2 CERAMIC SLENDER TUBE MOLDED BY LOW-PRESSURE INJECTION[A];[C];2002
5 TIAN Jian-jun, ZHANG Shcn-gen, QU Xuan-hui (State Key Laboratory for Advanced Metals and Materials,School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China);Effect of surface treatment on antioxidation of injection molding Sin-Co magnetic powder and magnetic properties[A];[C];2005
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Zhang Yumin,Han Jiecai,He Xiaodong,Du Shanyi;STUDY ON SELF PROPAGATING HIGH TEMPERATURE SYNTHESISTECHNOLOGY OF HBN BASED CERAMICS[J];ORDNANCE MATERIAL SCIENCE AND ENGINEERING;2000-03
2 DENG Zong-cai, HUO Da, DU Xiu-li ( College of Architecture and Civil Engineering, Beijing Polytechnic University, Beijing 100022, China );New Advances of Research on Constitutive Models of Shape Memory Alloy[J];Journal of Beijing Polytechnic University;2002-04
3 Zeng Shenchang Mai Hanchao Wu Sheng (School of Aeronautics Science and Technology, Beijing University of Aeronautics and Astronautics, Beijing 100083, China);Study of active shape control of SMA reinforced composites and the neural network model[J];Journal of Beijing University of Aeronautics and Astronautics;2003-11
4 SI Guang shu,JIANG Pei x ue,LI Meng;Resarch on the Flow and Con vection Heat Transfer of Mono Phase Fluids in Porous Media[J];Journal of Chengde Petroleum College;2000-04
5 LI Xiaoqing1, TENG Maohui1, SHUN Zhicheng1, GAO Zhongbo2(1.The 49th Research Institute, China Electronics Technology Group Corporation, Harbin 150001, China2.The 703 Research Institute, CSIC, Harbin 150000, China);Expanded memory-type temperature regulator[J];Journal of Transducer Technology;2003-11
6 ;The Recent Research Progress on Self-Propagating High-temperature Synthesis[J];Materials Review;1994-06
7 ;Development of Powder Extrusion Molding[J];Materials Review;1997-06
8 Li Songlin et al;Basis of the Selection of Metal Injection Molding Binder[J];Materials Review;1999-02
9 Li Duxin Li Yiming Qu Xuanhui Huang BaiyunNational Engineering Research Centra for Powder Metallurgical, Central South University of Technology, Changsha 410083;Metal Injection Molding Binder[J];Materials Review;2000-05
10 Huang Qiang Gu Mingyuan Jin Yanping(State Key Lab. of Metal Matrix Composite, Shanghai Jiaotong University .Shanghai 200030 China);Current Status of Research on Electronic Packaging Materials[J];Materials Review;2000-09
【Secondary References】
Chinese Journal Full-text Database 5 Hits
1 HE Zhirong,WANG Yongshan,LIU Yan,WANG Qi,YANG Jun(School of Materials Science and Engineering,Shaanxi University of Technology,Hanzhong 723003);Research Progress in Studies on Characteristics of Transformation and Deformation in Ti-Ni Shape Memory Alloys Fabricated under Various Processes[J];Materials Review;2009-17
2 HE Zhi-rong,CAI Ji-feng,LIU Man-qian (School of Materials Science and Engineering,Shaanxi University of Technology,Hanzhong 723003,China);Effect of adding Co on microstructure and properties of Ti-Ni shape memory alloy[J];Journal of Functional Materials;2010-04
3 Sun Dan,Li Guangsheng,Lin Chunfang,Du Yuguo,Sun Weiquan (Shanghai Research Institute of Materials,Shanghai 200437,China);Research on pre-debinding process of binders for ultrafine cemented carbide bar extrusion molding[J];Powder Metallurgy Technology;2010-04
4 Li Guangsheng Sun Dan Du Yuguo(Shanghai Research Institute of Materials,Shanghai 200437,China);Sintering Process of Extruded Cemented Carbide Rod Prepared with New Binder[J];Cemented Carbide;2010-04
5 LIU Wen-sheng,CAI Qing-shan,MA Yun-zhu(State Key Laboratory of Powder Metallurgy,Central South University,Changsha 410083,China);Solvent debinding characteristics for forward extrusion parts of tungsten heavy alloy[J];The Chinese Journal of Nonferrous Metals;2011-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved