Sinter-HIP processing combines both Sintering and HIP into ONE single processing operation at the last consolidation stage while the whole operation is performed in one furnace.          For more information, please contact: Changsha Langfeng Metallic [Read More]

Why need to burn off wax before sintering? Because if the wax is not processed before firing, the paraffin will be melted, lost, volatilized, burned at high temperatures, and the body will lose its bond and disintegrate, and will not retain [Read More]

Why do we need to burn off the binder before sintering? A: Because if the wax is not processed before firing, the paraffin will be melted, lost, volatilized, burned at high temperatures, and the body will lose its bond [Read More]

There are many factors that affect the sintering, such as sintering temperature, sintering time, powder size, green density and so on. However, the sintering temperature has the greatest effect on the properties after sintering. The determination of the [Read More]

Microwave-enhanced leaching With the depletion of metallurgical raw materials, difficult-to-treat mines and low-grade ore deposits are gradually being exploited. The use of hydrometallurgical processes to treat such ores is more advantageous, but it has disadvantages such as low [Read More]

The microwave itself does not produce any harmful gases. Only the gases generated by the reduction and oxidation reactions need to be purified, which is conducive to environmental protection. Microwave is not a radioactive ray, nor harmful emissions, [Read More]

At present, the application of microwave in the metallurgical process involves microwave leaching, microwave-assisted extraction, microwave carbon thermal reduction, microwave drying, microwave sintering and other fields.   [Read More]

The microwave heating is even and the heating efficiency is high. The microwave can heat the heated material inside and outside together, avoiding the cold center phenomenon produced by the conventional heating, low heat loss, and high thermal [Read More]

Microwave heating can achieve selective heating, heating speed. Most sulphides and some oxides (such as MnO, NiO, etc.) can absorb microwaves in large quantities, and these substances can rise to several hundred degrees Celsius or even thousands of [Read More]

Microwave treatment of mineral tailings The potential for reduced energy consumption in mining comminution processes is manifested in changing the surface chemistry of minerals and advancing the formation of new smelting methods in more controlled environments. If microwave [Read More]