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In recent years, with the introduction of precision molds and high-efficiency molds, people have become more and more demanding for mold making. Due to the limitations of various conditions of copper electrodes, they have become increasingly unable to meet the development requirements of the mold industry. As an EDM electrode material, graphite has been widely used in the mold industry due to its high machinability, light weight, fast forming, minimal expansion rate, low loss, and easy dressing. It has become a necessity to replace copper electrodes.
Graphite products are widely used in high-temperature containers in addition to being used as electrodes because of their high melting point and stable chemical stability. Graphite is used as a crucible, has good thermal conductivity and high temperature resistance, and is thermally expanded during high-temperature use. The coefficient is small, and it has certain strain resistance to rapid heat and rapid cooling. It has strong corrosion resistance to acid and alkaline solution and has excellent chemical stability. In the metallurgy, foundry, machinery, chemical and other industrial sectors, it is widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys. And has a good technical and economic effect.
Chemical Equipment, Silicon Carbide Furnace, Graphite Furnace Special Carbon Chemical Equipment, Silicon Carbide Furnace, Graphite Furnace Dedicated Fine Structure Graphite Electrode and Square Brick Fine Particles...