The most commonly used refiner in the industry is AlTiB/AlTiC. Because of the refinement poisoning, it is difficult to refine the Al-Si alloy. The TCB seed refiner realizes direct seed nucleation, eliminates the source of poisoning, refines the aluminum alloy crystal grains, eliminates shrinkage, and improves the compactness and yield of castings.
Advantages of TCB seed refiner:
1. The seed crystals are directly nucleated, and the grains of aluminum alloy products can be deeply refined or ultra-refined.
2. Solve the problems of insufficient pouring of aluminum alloy, shrinkage porosity, thermal cracking and snow spots, and significantly improve the compactness and consistency.
3. The TCB seed refiner has a low Ti content, which not only saves Ti resources, but also has great significance in the field of heat conduction and the promotion of secondary aluminum alloys in the contradiction between electrical and thermal conductivity with limited Ti content. Expand the amount of recycled aluminum and reduce production costs.
4. No heavy/precious metals, no side effects, green and environmental protection, low dosage and low application cost.
