Air carbon arc cutting
= Air carbon arc cutting
{wiki=Air_carbon_arc_cutting}
Air carbon arc cutting (CAC) is aprocesstechnique used for cutting and welding metals, which employs an electric arc to melt the metal and a jet of compressed air to blow away the molten material. Here are the key components and features of air carbon arc cutting: \#\#\# Key Components: 1. **Electrode**: Typically a carbon or graphite electrode is used, which helps conduct electricity and maintain the arc.