What is an embossed aluminum heat shield?

An embossed aluminum heat shield is a specialized aluminum sheet with a textured surface, designed to provide effective heat dissipation and protection in automotive applications. This material is lightweight, corrosion-resistant, and offers excellent thermal insulation properties.

Why choose Chalco's embossed aluminum heat shields?

Chalco's embossed aluminum heat shields are produced with advanced technology, ensuring high precision and durability. We offer a wide range of sizes and custom embossing options to meet specific client needs. Additionally, our products undergo stringent quality checks, with third-party inspection certificates available to guarantee reliability and performance.

What sizes are available for Chalco's embossed aluminum heat shields?

Chalco offers bare aluminum sheets in thicknesses ranging from 0.2 to 1.8mm. After embossing, the thickness may increase to 3.6mm depending on the customer's hemisphere pattern size requirements, allowing for customization to fit various automotive applications.

What are the typical applications of embossed aluminum heat shields?

Embossed aluminum heat shields are commonly used in automotive chassis heat dissipation systems, including applications such as exhaust pipes, turbo shields, engine compartments, and transmission channels. Their unique embossed pattern enhances heat dissipation and structural strength, making them ideal for these high-temperature environments.

Why is embossed aluminum ideal for automotive heat shields?

Embossed aluminum is ideal for automotive heat shields due to its excellent thermal properties, corrosion resistance, and lightweight nature. The embossed texture increases surface area, improving heat dissipation and adding rigidity to the material, which is crucial for protecting sensitive components in high-temperature environments.

What alloys are commonly used for embossed aluminum heat shields?

Commonly used alloys for embossed aluminum heat shields include 1050, 1060, and 1100. Among these, 1100 is the most frequently used due to its excellent formability and corrosion resistance.

What is the temperature resistance of Chalco's embossed aluminum heat shields?

Chalco's embossed aluminum heat shields can effectively resist radiant heat up to 1090°C (2000°F) and direct contact heat up to 590°C (1100°F). The heat shield works best when there is a small gap between it and the vehicle body, creating an air space for cooling.

Embossed Aluminum Heat Shield | Hemisphere Embossing

The embossed aluminum heat shield is a type of aluminum sheet with raised hemispherical patterns, typically made from 1000 series pure aluminum such as 1050, 1060, and 1100. It offers excellent workability, superior formability, and high reflectivity (capable of reflecting radiant heat up to 1090°C), making it an ideal choice for chassis heat management applications.Welcome to contact

Specs of embossed aluminum heat shield sheet

Alloy	1050, 1060, 1100
Temper	O
Colour	Silver
Finish	Embossed
Operating Temperature Range	Radiant: 1090°C (2000°F) Direct Contact: 590°C (1100°F)
ABS sheet dimension	Aluminum sheet thickness: 0.20-1.8mm
	Embossed aluminum heat shield thickness:3.6mm
	Width: 800-2400mm
	Length: 800-5500mm
ABS coil dimension	Thickness: 0.70-1.50mm
ABS coil dimension	Width: 800-2400mm
Standard	GB/T 33227-2016, JIS H4000, ASTM B209, EN 485

Property of embossed aluminum heat shield

Surface treatment method: the surface is spherically embossed, and then anodized.

Thickness mm	0.50-1.50	1.50-3.00
Tension Strength Rm N/mm²	75-105	75-105
Yield Strength R p0.2 N/mm²	≥25	≥25
Elongation A 50 min %	≥21	≥24
Hardness HBW	23	23

Features of embossed aluminum heat shield sheet

High Heat Resistance: Capable of withstanding radiant heat up to 1090°C (2000°F) and direct contact heat up to 590°C (1100°F).Click to order

High Reflectivity: The embossed texture increases surface area, allowing it to reflect 90% of radiant heat and significantly enhance insulation performance.

Easy to Process and Install: The embossed aluminum heat shield offers excellent workability and formability, making it easy to cut, bend, and shape for various deep-processing needs.

Corrosion Resistance: Made from 1000 series pure aluminum, it provides outstanding corrosion resistance, ideal for long-term use in harsh environments.

Environmentally Friendly:Fully recyclable and compliant with sustainable development standards.

1100 automotive aluminum sheet

Uses of embossed aluminum heat shield

Automotive field

Ideal for exhaust manifolds and turbo shields, engine compartments, transmission tunnels, bulkheads, firewalls, brake and fuel lines, and other vehicle components.

application of 1100 automotive aluminum sheet

Radiator plate: acts as a radiator chip or heatsink to dissipate heat from a car's engine, transmission, or drivetrain to keep the engine and other systems running at the proper temperature.

Heat insulation pad: used as a heat insulation material to isolate the temperature between the engine and the interior, so as to prevent the high temperature from harming the interior and passengers.

Exhaust pipe protection cover: used as an exhaust pipe protection cover to protect other components from the high temperature of the exhaust pipe.

Some other uses: exhaust heat shield, component heat shield, fuel tank heat shield, steering rack heat shield.

Other Fields

Suitable for heating systems, mechanical equipment, tunnel linings, electrical protection, electromagnetic shielding, and any areas requiring thermal protection or isolation shielding.

Chalco Offers Custom OEM Services for Automotive Heat Shields

We offer comprehensive OEM services, tailoring heat shields to meet specific customer requirements. Whether it's different sizes, shapes, or unique design needs, we specialize in producing custom embossed aluminum heat shields that perfectly match your specifications.Quick Quote

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Why choose Chalco embossed aluminum heat shield sheet?

Chalco Aluminum has an embossed anodizing slitting production line, and the embossed anodized aluminum heat shield sheet produced can well meet the requirements of automobiles for heat insulation.

Chalco is certified to the IATF16949 standard by BSI, ensuring our products meet high automotive quality standards for expanding markets.

Our aluminum sheets are trusted by leading brands such as Tesla, Ford, Shanghai Automotive, Weilai, Beiqi New Energy, and Changan, with certifications for various automotive models.Quick Quote

Automotive suppliers

What should I pay attention to when buying 1100 aluminum heat shield sheet?

When purchasing 1100 aluminium heat shield sheet, you need to pay attention to the following items:

Specifications and sizes: choose the specifications and sizes that suit your needs to ensure that the purchased boards can meet your own use requirements.

Plate quality: choose a reputable manufacturer to ensure that the purchased plates are of reliable quality and meet national and industry standards

Surface quality: check whether the surface of the board is smooth, flat, free of cracks, scale and other surface defects to ensure that the surface quality meets the requirements.

Price comparison: compare the prices of multiple manufacturers, choose a reasonable price and quality, and avoid being deceived by high-priced or low-priced products.

Transportation and packaging: check whether the purchased panels are damaged during transportation, and confirm that the manufacturer can provide safe and reliable packaging and transportation services.

In short, when purchasing 1100 aluminium heat shield sheets, you need to pay attention to the above aspects to ensure that the quality and use effect of the purchased plates meet your own requirements.

key points for buying 1100 automotive aluminunm sheet

Chemical composition of 1100 aluminum alloy

Element	Composition %
Si	0.95
Fe	0.95
Cu	0.05-0.20
Mn	0.05
Mg	-
Cr	-
Ni	-
Zn	0.10
Ti	-
Al	Remainder

Thickness deviation of 1100 aluminum heat shield sheets and strips for body panels

Thickness mm	Thickness tolerances within the following width ranges
Thickness mm	800.0-1600.0	>1600.0-1800.0	>1800-2400.00
0.70-1.00	±0.03	±0.05	±0.08
>1.00-1.20	±0.04	±0.06	±0.09
>1.20-1.50	±0.05	±0.07	±0.10

Width deviation of 1100 aluminum heat shield sheets and strips for body structural parts

Thickness mm	Width tolerances within the following width ranges
Thickness mm	<100.0	>100.0 -300.0	>300.0-500.0	>500.0-800.0	>800.0-1 250.0	>1 250.0-1 800.0	>1 800.0-2 000.0	>2 000.0-2 400.0
0.30—1.60	+ 0, 3 0	+ 0, 4 0	+ 1.0 0	+ 1.5 0	+ 2, 0 0	+ 3.0 0	—	—
>1.60—3.50	—	—	—	+ 2.0 0	4-3.0 0	+ 4.0 0	+ 5.0 0	+ 6.0 0

Chalco can provide you the most comprehensive inventory of aluminum products and can also supply you customized products. Precise quotation will be provided within 24 hours.

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