... slab spray number. According to user requirements, aluminum wire, copper wire, or high-temperature paint can be sprayed, you ... large billet, rectangle billet Slab temperature: aluminum wire 0 ~ 900 °Ccopper> 900 °C Slab width: suitable for different section Slab ... system, XY axis linear implementation of writing systems, feeding wire system, electric arc fuse system, cooling system, power supply ...