Oxide ceramics : Since the technology is applied to the ceramic microwave sintering process, more research is A1z03, Zr0: its composite ceramic material. Self-made microwave sintering equipment, by adding MgO and Y2O3 sintering aids to pure Al2O3 powder prepared [Read More]

Abstract: This paper introduces the research status of special ceramic microwave sintering of principle and characteristics of microwave sintering technology, a comprehensive overview of, and the prospect of microwave sintering technology used in special ceramic trends. Keywords: special [Read More]

  Langfeng Metallic refractory metal on the basis of acidic and neutral refractories disadvantage on the use of technology research and Insignificance sintering a frequency 0,3 300GHz, ie electromagnetic wavelength range within lmm lm. Microwave sintering technology refers [Read More]

Refractory variety, according to the level of refractoriness is divided into ordinary refractories (1580 ~ 1770 ℃), high-grade refractory (1770 ~ 2000 ℃) and super refractories (2000 ℃ above) According to the chemical properties of refractory materials into [Read More]

  Ningbo Institute of Material Technology and Engineering Institute, ” Structure and Function Integration ceramics” R D team, the successful implementation of low atmospheric pressure to prepare high quality nitride phosphors, and by fluorescence characteristics of the test [Read More]

Sintering Process on Tensile Strength ： shows that the microwave sintering low alloy mechanical properties than conventional sintering, which is due to the higher microwave sintering density of low-alloy steel. For the iron-based materials, the density has great influence [Read More]

  microwave Sintering Process on Hardness For the iron-based materials, the composition of the alloy decided to organize, but the organization also determine the performance of the alloy. The relative content of each organization, distribution and morphology can [Read More]

Results and discussion: Sintering Process on density Table 1 for low alloy Fe-4Ni-2Cu-0.6Mo-0.6C performance. Figure 2 shows the SEM photograph of the sintered sample pores.Microwave sintering density of low-alloy steel samples 7.21g / cm3, while the conventional sintered [Read More]

Experiment: Experiments with water atomized iron powder (< 147um) light nickel powder (< 3.3um), copper (< 74um), key powder (< 7um) and graphite powder (< 25um) as raw materials.In accordance with the composition of ingredients Fe-4Ni-2Cu-0.6Mo-0.6C low alloy [Read More]

At present, the microwave sintering technology is mainly used for the preparation of ceramic materials prepared by microwave sintering low alloy publicly reported is still rare. In order to expand the application of microwave sintering technology and provide [Read More]