The difference between the graphite rod and graphite electrode, graphite and blank refers to what
Graphite electrode is an electrode product to guide the processing of graphite material with good electrical properties. Bars are usually cylindrical. Most of the graphite electrodes are cylindrical, but also have square and multi ribbed shapes. Graphite blank refers to the firing of raw materials without processing graphite.
The difference is: the graphite bar may be machined graphite electrode materials may be insulated with material of graphite.
Graphite rod refers to graphite rod without processing. A graphite electrode refers to a finished product.
