Tôle d'aluminium pour l'automobile

Présentation du produit

Aluminum sheet for automobile also provide excellent corrosion resistance, enhancing the lifespan and durability of the vehicle. Additionally, aluminum sheet for automobile offer high formability, allowing for the production of complex shapes and designs in automobile components. The use of aluminum sheet for automobile supports the industry’s ongoing efforts towards lightweighting, sustainability, and enhanced performance.

Spécifications

Application du produit

Aluminum sheet for automobile finds extensive use for many kinds of purposes. Specifically, the 6061 and 6063 aluminum alloys are commonly used in automotive applications. The 6061 alloy excels in strength and corrosion resistance, making it suitable for automotive body panels like hoods, doors, and fenders. On the contrary, the 6063 alloy, with its good formability and extrudability, is often chosen for automotive trim, moldings, and structural components. Similarly, the 5052 and 5083 aluminum alloys are frequently utilized in automobiles. The 5052 alloy provides fantastic formability and high corrosion resistance, making it well-suited for automotive fuel tanks and body panels. At the same time, the 5083 alloy’s exceptional anti-rust characteristics in marine environments makes it a preferred choice for vehicles operating in harsh conditions, such as marine or off-road settings.

Avantages du produit

1.  A certain constancy in aging: Aging stability is the quality that prevents aluminum alloy sheets from aging when kept at room temperature. Plates frequently need to be transported and stored for a while from production to parts stamping because aging will cause the alloy to elongate at the yield point during tensile deformation, or Lude ribbon. This will cause uneven surface deformation and wrinkling during stamping, which will affect the appearance of stamping parts. Plates must typically be kept at room temperature for six months without aging.
2. Good resilience to baking: After stamping, paint-cured automobile stamping parts will also age, a process known as bake hardening that increases the yield strength of the components. Parts with strong dent resistance will have high bake hardenability. Because most auto manufacturers currently design the paint baking process for steel plates, and because aluminum alloy plate baking hardenability differs significantly from steel bake hardenability.
3. Good ductility at flanging: The term “flanging ductility” refers to the plate’s resistance to cracking when stamping the outside panel of a car. Thus, to guarantee that there is no cracking during flanging, an aluminum alloy plate needs to have strong flanging ductility.