Evaporation Characteristics of Graphite Electrode under High-Current Pulsed Arc

The thermal erosion effect of the gas switch arc is the main cause of electrode wear. The graphite electrode evaporates under the action of the arc and has an obvious mass loss after multiple discharges. The gas environment and electrode spacing in the switch are changed, resulting in reduced switching reliability. In order to study … Read more

Why Electrode Nipples Are Crucial for Efficient Graphite Electrode Performance?

Graphite electrodes are essential components in many industrial applications, including steelmaking, aluminum smelting, and other high-temperature processes. These electrodes are designed to withstand extreme heat and high electrical currents, making them critical for the efficient functioning of various industrial processes. However, to achieve optimal performance, graphite electrodes must be equipped with high-quality electrode nipples. Get … Read more

How is Graphite Electrode Made

The graphite electrode is mainly made of petroleum coke and needle coke with coal pitch as the binder through calcination, batching, kneading, pressing, roasting, graphitization and machining. Electric arc furnace is used as conductive material. The quality of graphite electrode is excellent and can be bundled into composite electrode.   Get Quotation Ordinary power graphite … Read more