Aluminum-based Master Alloy

Description

Grain refiners - 

Their grain refiner master alloy has the following advantages:

(1) uniform microstructure, remarkable grain refinement effect, high refinement efficiency, and a uniform nucleation center is formed in the metal melt after addition, which quickly plays a refinement role. The company's aluminum-titanium-boron master alloy can refine the grain size of pure aluminum from about 20 mm to less than 120 microns, to improve the processing performance and mechanical properties of aluminum alloy, and improve product quality stability.

(2) The refinement effect is long-lasting and the recession cycle is long.

Metallographic modifier -

The modifier master alloy have uniform composition and low content of impurity elements, which have the advantages of strong metamorphic ability, high efficiency and long-lasting metamorphic effect, and meet the requirements of foundry aluminum alloys with different silicon content and metamorphic requirements.

Elemental additives -

(1)Uniform product structure. Through the strict control of the alloying process and casting process, the alloy structure is fine and uniform.

(2) The composition is accurate and stable. Alloy components containing refractory, active and segregated metals can be precisely controlled.

(3) Low impurity content.

(4) Excellent performance, easy melting, high yield, low temperature addition, rapid melting, shortening the process time, improving production efficiency and product quality.

Metal purifier -

The fine and uniform and diffusion distribution of aluminum boride particles in the purifying aluminum-boron master alloy products can play an effective purification role, significantly improve the conductivity, and meet the strict requirements of raw materials for special cables.