Aluminium Slug 3003 alloy used for Lithium battery shell extrusion

Product: Aluminium slug used for Lithium battery shell

Alloy: 3003

Temper: O annealing

Hardness: 18~21HB

Surface: sand blasted

Application: auto Lithium battery shell extrusion

Lead time: 30 days

Fuchuan Metal has more than ten years experience in aluminiu slug production and application research. Our aluminium slugs covers common alloy 1050, 1070 and we are capable to supply customized element solutions according to cutomers' requirement. As long as the electric vehicle develops fast in wide, we developped 3003 aluminium alloy suitable for super deep extrusion for electric car battery extrusion. The aluminium slug bears properties of high tensile strength, good extrusion elongation ratio and chemical resitance characteristics.

Our production team carry out a series of quality control sytem from the ingot element control, casting and rolling gauge control,precision punching process. Perfect annealing control and surface control make sure the aluminium slugs stay in a perfect hardness threshold to support outstanding extrusion performance and good-to-use in the customers' production practice.

Fuchuan Metal aluminium slugs and battery extrusion shell

Why we choose aluminium as raw material for electric battery shell? The aluminium has several aligned properties comparing to steel, plastic and Ti metal,stc. At the very beginning of eletric vehicle battery production, stainless steel was chosen as battery shell because of the high strength and good property of tolerance with checmical reaction. But as long as the market increased the requriement on vehicle weight and energy saving concept became more important in auto industries, the aluminium slug is chosen to produce battery shell. These of outstanding properties of ligth weight, good resistance to chemical corrossion, relative high strength, high production efficiency appears on aluminium material and extrusion parts at same time. Fuchuan Metal also research into new element aluminium alloys to promote the aluminium slug properties in extrusion and improve the end product performance.

Fuchuan Metal dedicated to provide our support to the new energy industry and reduce energy cost by technology innovation in aluminium process. If you need more professional support please contact our sales and engineer team to discuss a construtional solution for your product.