Excellent spheroidizing effect and less addition. Less slag occurrence, less slag holes and less shrinkage holes The reaction is mild, less hot metal scattering, long reaction duration and less reaction smoke
Cored wire for spheroidization
Features: high alloy absorption, stable reaction, improved working environment, automation and precision; Utility: anti spheroidization recession ability, anti graphite distortion, can refine the matrix structure, and has little white mouth tendency.
Vermicular ink has good shape, short and wide vermicular ink, less splitting effect on metal matrix and high plasticity. The disadvantage of using rare earth ferrosilicon alloy as Vermicular Agent is that the suitable dosage range is narrow
The melting point can be reduced and the density can be increased under appropriate hot metal composition and treatment temperature It is more effective in removing white mouth and neutralizing harmful elements Good al Qaeda and mechanical properties can be obtained Complete dissolution, rapid reaction and excellent effect The particles are thick, uniform and stable.
Silicon zirconium inoculant
Features: both gray cast iron and nodular cast iron are applicable Utility: reduce porosity, good solubility and improve processing performance.
Silicon strontium inoculant
Features: special thin-wall gray iron castings utility: eliminate white cast iron, reduce shrinkage tendency and reduce porosity.
Silicon bismuth inoculant
Features: special ferritic nodular iron castings utility: increase the number of graphite balls and ferrite, reduce the shrinkage tendency and reduce broken graphite.