What Does Scrap Metal Recycling Process Involve?

Vehicle scrap is the most frequent type of scrap metal, but it can also come from construction and plumbing scrap, railroad refuse, and farm scrap.

FREMONT CA: The world does not have a limitless supply of metal. Thus, people must mine for naturally occurring ores, which takes a great deal of time, effort, and money and depletes natural supplies. Due to the metal refining plants, it also produces a small quantity of air pollution. Also, recycling and repurposing all waste metal is critical to lessen the reliance on new ores and protect natural resources. Furthermore, the scrap metal sector benefits local economies by creating jobs and supporting various community programs.

Below is how scrap metal is recycled:

Collection

Scrap metal must first be collected. Scrap metal is not thrown in landfills because of its worth; instead, it is sold to scrap yards for recycling. Vehicle scrap is the most frequent type of scrap metal, but it can also come from construction and plumbing scrap, railroad refuse, and farm scrap.

Sorting

After the scrap metal has been collected, it is categorized by type. Large magnetic sensors are frequently used to separate ferrous (magnetic iron-containing metals) from non-ferrous metals. Metal analysis equipment is occasionally used to detect and sort metal streams more thoroughly.

Shredding

Sorting is followed by processing. It usually entails shredding all of the metal to reduce its volume, making it easier to melt down. This saves a significant amount of energy. However, aluminum and steel are cut into sheets and blocks.

Melting

The scrap metal is ready to be melted down after shredding and processing. They are melted into liquid form in huge furnaces, each one dedicated to a different type of metal. Metal might take anywhere from a few minutes to several hours to achieve liquidity.

Decontamination

After the metal has become liquid, it is essentially cleaned. A procedure called electrolysis is used to remove all leftover pollutants and impurities from the melted metal.

Solidifying

After the metal has been thoroughly cleaned and purified, it is sent to a conveyor belt to cure or solidify. Then, depending on the type of metal and its intended application, they are placed into molds. In the recycling sector, bars are the most prevalent shape.

Metal Bar Distribution

The molds are transported out and dispersed as needed after they are finished, and the metal is ready to use. They are taken off to factories to be employed as raw materials in the production of new products.