Aluminium-Titanium-Boron Wire

Aluminum-titanium-boron wire is currently recognized as the best refining flux for aluminum and aluminum alloys. It can prevent the formation of coarse equiaxed crystals, columnar crystals and feather crystals, significantly improving the mechanical and physical properties of aluminum and aluminum alloys. It can be widely used in the field of aluminum and aluminum alloy components with high requirements for internal structure. Its advantages can be summarized as follows:

◀ It can effectively refine casting grains, facilitate shrinkage feeding, and improve the internal and surface quality of castings.

◀ Reduce the thermal stress caused by solidification shrinkage, decrease thermal cracking, and have a small wall thickness effect.

◀ It has a low melting point and can be directly added online to prevent the formation of oxide groups that absorb hydrogen.

◀ It is convenient to use and does not pollute the environment.

Through severe deformation（kneading）of Al-Ti-B alloy, the morphology and size of Al3Ti and TiB2 phases in the alloy are modified, preventing agglomeration and sedimentation. This enhances the grain refinement ability of Al-Ti-B wire, ensures no degradation of refinement effect, and enables online addition.