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| Microwave sintering technology and research status based on metal powder |
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Received:September 01, 2017
Revised:September 12, 2017
Accepted:September 15, 2017
Published Online:July 31, 2018
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| DOI： |
| KeyWord:microwave sintering; iron-based materials; soft magnetic ferrite material; alloy. |
| Author | Institution |
| ZHENG Xiaoying |
Kunming Metallurgy College |
| LI Yiheng |
Joint Research Centre for International Cross-border Ethnic Regions Biomass Clean Utilization in Yunnan,Yunnan Minzu University |
| HE Aoxi |
Joint Research Centre for International Cross-border Ethnic Regions Biomass Clean Utilization in Yunnan,Yunnan Minzu University |
| FENG Kanglu |
Joint Research Centre for International Cross-border Ethnic Regions Biomass Clean Utilization in Yunnan,Yunnan Minzu University |
| CHEN Jin |
Joint Research Centre for International Cross-border Ethnic Regions Biomass Clean Utilization in Yunnan,Yunnan Minzu University |
| CHEN Guo |
Kunming Metallurgy College;China;Joint Research Centre for International Cross-border Ethnic Regions Biomass Clean Utilization in Yunnan,Yunnan Minzu University;China;Key Laboratory of Resource Clean Conversion in Ethnic Regions,Education Department of Yunnan,Yunnan Minzu University,Kunming,Yunnan ,China;State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization,Pangang Group Research Institute Co,Ltd;PR China |
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| Abstract: |
| Due to microwave has high temperature, high enthalpy, high chemical reactivity, reaction atmosphere and controllable reaction temperature, it is very suitable for the preparation of new performance materials with high purity, small particle size and uniform particle size distribution. This paper summarizes the influence factors of microwave sintering technology on the properties of the alloy, focusing on microwave sintering of iron-based materials and microwave sintering of soft ferrite materials, microwave sintering of high density alloy, Microwave sintering of cemented carbide and microwave sintering of metal melting difficult to influence the performance of the material. The results show that compared with the conventional sintering, microwave sintering can greatly accelerate the reaction speed, and the properties of sintered materials are far higher than that of conventional sintering and sintering process, short production cycle, reduce energy consumption, improve production efficiency. |
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