Foundry Casting Flux

Foundry Casting Flux is a type of material used in the foundry industry to improve the quality of metal castings. It is classified under the supply class Foundry Machinery, Related Equipment And Supplies, which falls under the supply group Special Industry Machinery.

Foundry Casting Flux is typically used during the casting process to remove impurities from the molten metal, such as oxides, sulfur, and other contaminants. It helps to improve the flowability of the molten metal, reduce surface defects, and enhance the overall quality of the castings.

There are different types of Foundry Casting Flux available, each designed for specific applications and metal alloys. Some common types of fluxes include:

1. Covering Flux: This type of flux is used to create a protective layer on the surface of the molten metal, preventing oxidation and reducing the formation of dross.

2. Cleaning Flux: Cleaning fluxes are used to remove impurities and contaminants from the molten metal, improving its cleanliness and reducing defects in the castings.

3. Degassing Flux: Degassing fluxes are used to remove gases, such as hydrogen and nitrogen, from the molten metal. This helps to reduce porosity and improve the mechanical properties of the castings.

4. Refining Flux: Refining fluxes are used to remove impurities, such as sulfur and phosphorus, from the molten metal. They help to improve the metallurgical properties of the castings, such as strength and ductility.

Foundry Casting Flux is an essential component in the foundry industry, as it plays a crucial role in ensuring the quality and integrity of metal castings. It is commonly used in various applications, including automotive, aerospace, construction, and manufacturing industries.