The hemispherical embossed aluminium sheet is an aluminum sheet with a convex hemisphere pattern on the surface of aluminum sheet. The surface of hemisphere embossed aluminum coil presents spherical embossed aluminum rolls. Generally there are hemispherical pattern aluminum coils and double-sided spherical embossed aluminum coils.
This type of stucco embossed aluminum sheet coil is suitable for producing all kinds of automobile engine heat shield stamping parts, automobile chassis, heat shield parts, engine heat shield, automobile water tank, exhaust pipe heat shield parts, etc.
Alloy: 1060, 1100, 3003, 5052
Temper: O, H12, H14, H16, H18, H22, H24, H111, T6
Thickness: 0.2mm- 2.0mm
Width: ≤1200
Length: Sheet/Coil
Embossing Pattern: Regularly spaced semi-spherical (dome-shaped) bumps
Surface Finish: Mill finish, bright finish, or anodized, depending on application
Property: Anti-corrosion, heat resistant, good plasticity, light and durable
Application: Heat shield of the automobile
According to the national standard GB/T3880-2012, the Embossed aluminium sheet for heat shield must be guaranteed to have tensile strength and elongation requirements when it is stamped. Generally, the tensile strength is 90mpa and the elongation is about 30%.
Lightweight and high strength: Aluminum is relatively light, but has high strength, suitable for various applications. .
Aesthetics: The hemispherical pattern has a unique design and has a strong decorative effect.
Corrosion resistance: Aluminum has good corrosion resistance and can maintain a long service life in a variety of environments.
Easy processing: Aluminum plates can be processed by cutting, bending, welding and other methods to meet different design requirements.
Thermal conductivity and electrical conductivity: Aluminum has good thermal conductivity and electrical conductivity, suitable for some applications that require heat dissipation or electrical conduction.
Environmental protection: Aluminum can be recycled and reused, which meets modern environmental protection requirements.
In automobile manufacturing, hemispherical patterned embossed aluminum sheets are often used as heat shields, guard plates and other parts, especially in high-performance vehicles. They can effectively protect the engine and its surrounding sensitive parts, extend their service life and improve overall performance.
