1050 aluminum sheet for automobile engine heat shield

The automobile engine compartment is a high-temperature environment where excessive heat can damage surrounding components, reduce fuel efficiency, and even affect vehicle safety. An effective engine heat shield is crucial to address these issues, and 1050 aluminum sheet has become a preferred material for this application. With its unique thermal properties and structural advantages, 1050 aluminum sheet provides reliable heat insulation for automobile engines. Henan Mingtai Al. Co, Ltd. (stock code: 601877), a professional aluminum processing enterprise with over 20 years of experience, offers high-quality 1050 aluminum sheet for automobile engine heat shields, meeting the strict requirements of the automotive industry.​

Why 1050 Aluminum Sheet is Ideal for Automobile Engine Heat Shield​

1050 aluminum sheet, a 1-series pure aluminum alloy with a minimum aluminum content of 99.5%, possesses properties that perfectly match the needs of automobile engine heat shields:​

●Excellent Heat Reflectivity: Automobile engine heat shields need to reflect radiant heat from the engine to prevent it from transferring to nearby components (such as wiring harnesses, plastic parts, and fuel lines). 1050 aluminum sheet has a high thermal reflectivity (up to 85%), effectively bouncing back most of the engine’s radiant heat. This reduces the temperature of surrounding components by 30-40℃, extending their service life.​

●Good Thermal Conductivity for Heat Dissipation: While reflecting heat, the heat shield itself must dissipate accumulated heat to avoid overheating. 1050 aluminum sheet has a thermal conductivity of 220 W/(m·K), which is much higher than that of steel or plastic. This allows the heat absorbed by the shield to quickly spread and dissipate into the air, ensuring the shield remains stable even in long-term high-temperature environments.​

●Lightweight and Formable: The automobile engine compartment has limited space, requiring heat shields to be lightweight and adaptable to complex shapes. 1050 aluminum sheet has a density of only 2.71 g/cm³, significantly reducing the overall weight compared to steel shields. Its high ductility (elongation ≥23%) allows it to be easily stamped, bent, and formed into various shapes to fit around engine components, ensuring full coverage of heat sources.​

●Corrosion Resistance and Cost-Effectiveness: The engine compartment is also exposed to moisture, oil, and other corrosive substances. 1050 aluminum sheet forms a dense oxide layer on its surface, providing natural corrosion resistance, which prevents rust and ensures the longevity of the heat shield. Additionally, as a pure aluminum alloy, 1050 aluminum sheet is more cost-effective than alloyed aluminum sheets, making it an economical choice for mass-produced automobile engine heat shields.​

Mingtai Aluminum’s 1050 Aluminum Sheet for Automobile Engine Heat Shield​

Mingtai Aluminum, headquartered in Advanced Manufacturing Industry Development Zone, Gongyi City, Henan Province, has established a complete production system to ensure the quality of 1050 aluminum sheet for automobile engine heat shields:​

●High Purity and Uniform Quality: Our 1050 aluminum sheet is produced using high-quality raw materials and advanced melting and casting technology. The content of impurity elements (such as iron and silicon) is strictly controlled to ensure the purity of aluminum, which directly affects its thermal conductivity and formability. Each batch of 1050 aluminum sheet undergoes rigorous composition testing to meet the standards for automobile engine heat shields.​

●Advanced Rolling and Processing: Mingtai Aluminum is equipped with CVC 6-roller cold rolling mills and a domestic first “1+4” hot rolling line, which can produce 1050 aluminum sheet with precise thickness (tolerance ±0.01mm) and smooth surface. This ensures the heat shield has a uniform structure, avoiding uneven heat reflection caused by thickness variations. The surface of the aluminum sheet can also be treated with polishing or anodizing to further enhance its heat reflectivity and corrosion resistance.​

●Customization Capabilities: Different automobile models have varying engine structures, requiring heat shields of different sizes and shapes. Mingtai Aluminum can provide 1050 aluminum sheet in various thicknesses (0.3-2.0mm) and widths (100-2000mm) according to customer needs. Our professional technical team can also assist in optimizing the design of the heat shield, ensuring that the 1050 aluminum sheet fully 发挥 its performance in the automobile engine compartment.​

Application Cases of 1050 Aluminum Sheet in Automobile Engine Heat Shield​

Mingtai’s 1050 aluminum sheet has been widely used in automobile engine heat shields by many well-known automakers:​

Passenger Cars: In compact and medium-sized passenger cars, 1050 aluminum sheet is used to make heat shields for the exhaust manifold and turbocharger. Its lightweight property reduces the burden on the engine, while its heat reflectivity protects nearby plastic parts from aging due to high temperatures.​

Commercial Vehicles: For heavy-duty trucks and buses with larger engines, thicker 1050 aluminum sheets (1.5-2.0mm) are used to make heat shields. These shields effectively insulate the high heat from the engine, ensuring the normal operation of components such as the battery and hydraulic lines.​

Contact Mingtai Aluminum for 1050 Aluminum Sheet for Automobile Engine Heat Shield​

If you are looking for a reliable 1050 aluminum sheet supplier for automobile engine heat shields, Mingtai Aluminum is your ideal partner.​

Email: sales@mingtai-al.com

Whatsapp/Wechat: +86-17760728273​

Website: www.mingtaialuminum.com​

Contact us today to learn more about our 1050 aluminum sheet and get a customized solution for your automobile engine heat shield needs!