10 Sep,2025
The car's oil pan is an important part of the underside of the engine and plays a key role in protecting the underside of the engine from external gravel, particles, and other road impurities.
Automobile oil pans are usually made of high-strength metal materials. Common materials include aluminum alloys, steel, and magnesium alloys. These materials all have certain characteristics and can meet the requirements of automobile oil pans.
Aluminum alloy: Aluminum alloy is a lightweight and high-strength material with good corrosion resistance and formability, and is suitable for manufacturing automobile oil pans. Aluminum alloy oil pans are lighter than other materials, which can reduce the weight of the vehicle and improve fuel efficiency and driving performance.
Steel: Steel is a traditional automotive component material with better strength and durability, making it suitable for manufacturing automotive oil pans. Steel oil pans are generally more durable, able to withstand greater impact and pressure, and are suitable for harsher road conditions and environments.
Magnesium alloy: Magnesium alloy is a new lightweight material with better strength and corrosion resistance, suitable for manufacturing automobile oil pans. The magnesium alloy oil pan is lighter than the aluminum alloy oil pan, which can further reduce the weight of the vehicle and improve fuel economy and driving performance.
Years Industry Experience
Factory Area
Skillful Employees
Advanced Production Line
As China Car Oil Pan Die Casting Manufacturers and Car Oil Pan Suppliers, Ningbo Fenda New Energy Technology Co., Ltd., formerly Ningbo Beilun Fenda Mold Co., Ltd., was established in 2006. It is a professional manufacturer integrating mold design and manufacturing, die casting production and processing. The company specializes in manufacturing auto parts such as electric control box casings, motor casings and water pump casings for new energy vehicles. The company currently has a factory area of 15,000 square meters, more than 140 employees, 6 large-scale aluminum die-casting machines from 400T to 2000T, 80 high-speed/high-precision machining centers, 30 high-precision friction stir welding, electric machining machine tools, surface treatment and other precision special equipment. Yutai. In terms of product quality control, the company has been equipped with one Zeiss and Edwards CMM, one industrial CT, one Oxford Hitachi spectrometer, and several air tightness detectors. At present, the company has passed the IATF 16949:2016 quality system certification and further established and improved the modern enterprise management system. Relying on technological innovation and taking product excellence as its concept, the company is committed to becoming the forefront of the industry, adhering to the quality principle of "zero defects", always adhering to the business policy of "survival by quality, development by reputation", and strives to become a new The energy vehicle electronic control box casing manufacturing industry is a rising star with "strong comprehensive strength and fast development speed".
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Aluminum Alloys: Aluminum alloys are favored materials for manufacturing car oil pan die casting due to their lightweight nature, high strength-to-weight ratio, and excellent corrosion resistance. These properties make aluminum alloy oil pans ideal for enhancing vehicle performance by reducing overall weight, thereby improving fuel efficiency and driving dynamics. Additionally, aluminum alloys are highly formable, allowing for the creation of complex shapes and designs that optimize oil flow and structural integrity.
Steel: Steel remains a traditional and reliable material choice for automotive components, including oil pans. Known for its superior strength, durability, and impact resistance, steel oil pans are capable of withstanding harsh road conditions and environmental stressors. Steel oil pans provide robust protection for the engine against impacts and pressures, making them suitable for vehicles operating in demanding environments where durability is paramount.
Magnesium Alloys: Emerging as a lightweight alternative, magnesium alloys offer superior strength and corrosion resistance, making them increasingly popular for manufacturing automobile oil pans. Magnesium alloy oil pans are notably lighter than both aluminum and steel counterparts, further contributing to vehicle weight reduction and enhancing fuel economy and driving performance. Their excellent formability and structural integrity make magnesium alloy oil pans suitable for applications where weight reduction without compromising durability is a priority.
Performance: Lightweight materials such as aluminum and magnesium alloys contribute to reducing the vehicle's overall weight, thereby improving acceleration, handling, and maneuverability. Lighter oil pans reduce the mass that the engine must propel, enhancing power-to-weight ratios and optimizing engine performance across various driving conditions.
Fuel Efficiency: Reduced vehicle weight directly translates to improved fuel efficiency, as lighter oil pans require less energy to move the vehicle. Aluminum and magnesium alloy oil pans are particularly effective in this regard, enabling vehicles to achieve better mileage and lower emissions due to reduced fuel consumption.
Durability and Reliability: Steel oil pans excel in durability and reliability, offering robust protection against impacts and road hazards. They are well-suited for heavy-duty vehicles and off-road applications where ruggedness and resilience are essential. Aluminum and magnesium alloy oil pans, while lighter, also offer adequate durability and corrosion resistance when designed and manufactured to meet automotive standards.