Aluminum zirconium alloy
Characteristics:• The amount of zirconium is 10% ± 1 and the balance is aluminum.
• The internal components and crystal phase structure are uniform, clean, non-segregation, segregation and inclusion.
• Using high-quality pure aluminum and pure zirconium as raw materials, the process parameters are controlled accurately.
• Extremely easy to use, no pollution to aluminum alloy melt.
Role: Zirconium element addition for zirconium-containing aluminum alloy and refinement of crystal structure of Al-Zn-Mg-Cu alloy.
Use method:
• Dry before use.
• Addition temperature: 730 ° C - 780 ° C, the temperature is not lower than 750 ° C.
• Addition amount: The amount of addition is calculated based on the zirconium content of the aluminum alloy produced.
• In general, it should be added before refining to ensure that the zirconium has sufficient dissolution and diffusion time.
Use points: temperature, time, stirring.
Storage: Store in a dry and ventilated place, protected from moisture
