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Aluminum Zirconium Master Alloy is a specialized metallurgical additive developed for high-precision zirconium addition for aluminum alloys. Made from top-grade pure aluminum and high-purity zirconium raw materials, this product adheres to strict industry quality standards, providing a reliable solution for aluminum alloy manufacturers to adjust zirconium element content. As a key master alloy product, AlZr master alloy is dedicated to improving the microstructure and performance of aluminum alloys, helping enterprises produce high-quality aluminum alloy products that meet market demand. We are a factory-direct supplier with 4 production facilities in China, ensuring a steady and sufficient supply for global customers. The product is supplied in waffle and ingot forms, which are convenient for storage, transportation and on-site operation in smelting workshops.
The manufacturing process of AlZr master alloy adopts high-purity raw material matching technology, with zirconium content accurately controlled at 5%-10%. This precise control can ensure consistent element content of each batch of products, laying a solid foundation for the stable production of aluminum alloy manufacturers and avoiding quality differences caused by inconsistent additive content.
Through continuous optimization of production processes such as smelting and casting, we have successfully refined the grain size of Aluminum Zirconium Master Alloy and improved the internal and surface purity of the product. This process optimization can significantly reduce the number of surface inclusions, improve the stability of the product in the application process, and meet the strict quality requirements of high-standard aluminum alloy manufacturing.
AlZr master alloy shows excellent ingredient stability during the addition process. Its performance will not be affected by the fluctuation of smelting conditions, which can help aluminum alloy manufacturers improve production efficiency, reduce the frequency of quality inspection and adjustment, and further enhance the consistency and stability of the final aluminum alloy products.
Specification | Description |
Zirconium Content | 5%-10% |
Product Shape | Waffle / Ingot |
Packaging Standard | 1,000kg/pallet |
The primary application of Aluminum Zirconium Master Alloy is zirconium addition for aluminum alloys. Adding this master alloy can effectively refine the grains of aluminum alloys, improve the strength, hardness and heat resistance of the alloys, and make the aluminum alloys suitable for manufacturing key components in the fields of automotive lightweight, rail transit and electronic equipment.
Ideal Adding Temperature: The recommended adding temperature range of AlZr master alloy is 700℃-760℃. This temperature can ensure that the master alloy is fully melted and integrated into the aluminum alloy melt, maximizing the role of zirconium elements in grain refinement.
Customized Addition Amount: The specific addition amount should be determined according to the actual production requirements, such as the target zirconium content of the final aluminum alloy product, the type of base aluminum alloy and the smelting process parameters. Manufacturers can formulate the most suitable addition scheme according to their own production conditions.
Adequate Stirring Requirement: Sufficient and uniform stirring is a necessary step to give play to the best performance of Aluminum Zirconium Master Alloy. After adding the master alloy, timely stirring can accelerate the diffusion of zirconium elements in the melt, ensuring that the element distribution of the aluminum alloy is uniform and consistent.
