Separation of Aluminum During the Regeneration of Waste Metals by Laser

According to Auto Aluminum Alliamce, the use of advanced lasers in the regeneration process can detect and recover metals from scrapped motor vehicle scraps. It is said that this technique can be used to separate wrought alloy from cast alloy. Various wrought alloys are separated from each other at industrially recognized speeds. So far, these alloys can only be separated by hand, which is both slow and costly.

The main feature of this process is the use of so-called laser-induced dissociation spectroscopy. The surface of the alloy is first cleaned by laser ablation using a laser, and then another laser beam is directed onto the surface of the part that fell from the Conveyor belt. The second laser evaporates a small amount of material to produce a highly glowing, small array of plasma clouds.

To determine the chemical composition quantitatively, this cloud was then analyzed by emission spectroscopy. It is estimated that the first commercialized delivery center can analyze and sort 100 million pounds or 45,400 tons of aluminum each year.

Increasing the efficiency of recycled aluminum will greatly increase the added value of recycled aluminum for automakers, while also reducing energy consumption. The energy required to produce recycled aluminum is only 5% of the energy required to produce primary aluminum. Fundamentally, this process will greatly increase the utilization of recycled aluminum, reduce costs, and improve efficiency.

The technology is currently being evaluated by the Huron Volloy Stool Cozp in Burleighville, Michigan.

Labeling Machine

Ungrouped,Packaging Machine Co., Ltd. , http://www.nssealingmachine.com