Intermediate Frequency Furnace and Graphite Crucible
2022-11-02
In the use of intermediate frequency furnace, some utensils will be used to hold the metal to be melted. Graphite crucible is a kind of high refractory vessel, used for smelting and casting copper, aluminum, zinc, lead, gold, silver and various rare metals, with high temperature resistance, oxidation resistance. Sometimes, the graphite crucible is an indispensable part for the IF furnace, and a good graphite crucible can improve the smelting quality of the IF furnace. Today, Hongteng editor to introduce to you about the selection of graphite crucible of medium frequency electric furnace skills and methods of use and matters for attention. When choosing, the first thing to pay attention to is the size. We must choose the right size, not too big, not too small, too big or too small will affect the final use. Now the popular kind is called silicon carbide graphite crucible, is formed by pressing, the crucible quality is generally better than graphite, long service life, fast heat conduction. Check whether there is a crack in the electric furnace graphite crucible, no matter whether the crack is big or small, will be in the process of use, resulting in the final damage, cracks will not...
