Skip to content 
The difference between calcined coke and petroleum coke 1: Appearance Calcined coke: From the appearance, the calcined coke is a black block with irregular shape and different sizes, with strong metallic luster, and the pores of the carbon particles are more transparent after calcining; Petroleum coke: There is not much difference in shape compared to […]
The difference between calcined coke and petroleum coke Read More »
Since mid-September, the market performance of anode materials has been mediocre. End-user new energy vehicle companies and downstream battery companies have continued to clear their inventories, and their willingness to stock up has gradually weakened. They purchase anode materials based on actual production conditions. The shipment volume of anode companies has declined month-on-month, and Due
Calcined coal carburizer refers to coal that has undergone a certain heat treatment process and is graphitized at high temperatures to increase its carbon content, thereby being used as a carbon source in metal smelting, chemical industry and other industries. Research on the heat treatment process and effect of calcined coal carburizer is very important,
Part of the reason for the breakage of graphite electrodes is operation and control, but the quality of the electrode itself is also a determining factor in electrode breakage. Electrode intrinsic quality reasons (1) Reasons for broken joints Joints play a key role in connecting electrodes during steelmaking. The quality of the joints is directly
Solution to broken graphite electrode Read More »
The Ministry of Commerce, the General Administration of Customs and others jointly issued the “Announcement on Optimizing and Adjusting Temporary Export Control Measures for Graphite Items”. The announcement pointed out that three types of highly sensitive graphite items, including spheroidized graphite, have been included in the export control list of dual-use items and have been
Graphitization is a process of generating graphite. In fact, it is the process of converting carbon substances with other crystal structures into graphite crystal structures. Generally speaking, graphitization is a high-temperature heat treatment process in which carbon products are heated to above 2300°C in a protective medium in a high-temperature electric furnace to convert amorphous
The purpose and function of graphitization. Read More »
In the production of carbon materials, the materials prepared according to the formula are dispersed systems, which are neither uniform nor able to form a whole with a certain strength. In order to make the material structure have good uniformity and retain plasticity so that it can be formed, it is required to mix the
Concept, purpose and method classification of carbon material mixing and kneading Read More »
Introduce In the production process of graphite electrodes, graphite anodes and high-density and high-strength graphite products, in order to reduce the porosity and increase the density and strength of the product, the baked semi-finished products need to be impregnated. If the impregnated products are directly fed into the graphitization furnace, the production efficiency of the
The purpose and characteristics of secondary baking of graphite electrodes Read More »
Reducing electrode oxidation consumption is a key issue in the electric arc furnace steelmaking process, because electrode oxidation will increase steelmaking costs, affect process efficiency, and reduce electrode life. The following are some main measures to reduce electrode oxidation consumption: Proper electrode selection: Choose high-quality electrode materials, such as graphite electrodes or graphite blocks, to
Graphite electrodes are indispensable key components in the steel smelting and electric furnace casting processes. When manufacturing these highly specialized products, the length of the production cycle is directly related to the efficiency of the factory, the delivery time of the order, and the quality of the final product. This article will delve into the
Graphite electrode production cycle: pursuing the balance between efficiency and quality Read More »
Optimized by Seraphinite Accelerator