Vortex screening is a reasonable way to purchase rare metals. It is mainly used for screening wastes and rare metals in industrial production and daily life, and has been applied and promoted in the field of non-ferrous metal material recycling.

In the automotive industry, magnesium alloy is a promising material. Magnesium is a light metal structural material. The density of magnesium is only 1.74g/cm3, which is 2/3 of aluminum and 2/9 of steel. The use of magnesium alloy can reduce the weight of the vehicle by 15%~20% on the basis of light aluminum.

Calcium aluminum alloy is an important application field of lead-acid battery.

In order to exercise high quality aluminum melt, it is necessary to select appropriate raw materials. Materials need innovative management and effective solutions, otherwise the alloy quality will be seriously endangered.

In the industrial field, metallic calcium can be used as deoxidizer, dehydrator, desulfurizer and decarburizer, getter, nitrogen remover, cosolvent, oxidant, reductant, bleach, quick drying agent, etc.

Aluminum alloy gravity casting mold refers to the gravity casting process in which molten metal is poured into the mold under the action of earth gravity, also known as gravity casting.

Calcium silicate is also a metallurgical material, which is mainly used as an inoculant for cast iron. Calcium silicate alloy has strong reduction capacity, and is mainly used for steelmaking and cast iron production.

In the filling process of aluminum alloy castings, due to relevant factors, some parts are not completely filled, which is called un cast. In the production process of aluminum alloy casting, die casting plants will encounter many factors that affect the quality.

It refers to the process in which molten metal is injected into casting under the action of other external forces (excluding gravity). Gravity casting is divided into high pressure casting and low pressure casting.

Calcium is a deep processed product of metallic calcium, and its chemical composition meets the standard of metallic calcium.