It is the dream of many people to have a small sports car with a four-ring badge. The film Iron Man ("Iron Man") Robert Downey Jr. also has a soft spot for Audi. Audi R8 should be his favorite. Car. In "Iron Man" and "Iron Man 2," the film's male lead once appeared on the big screen in a handsome R8.

Audi R8 is popular not only because of its appearance, but also because of its " low-key" inner. Today, the editor introduces you to a small but important part of this popular R8-the transmission oil pan.

　　Different from the ordinary transmission oil pan material, the Audi R8 Stronic transmission oil pan is made of DurethanDPBKV60h2.0EF , which is a PA6 material containing 60% glass fiber reinforcement , which has a very high rigidity and tight Flange area. Although the appearance of the oil pan is very flat, and the oil pan is less than 20 mm high, the entire engine is installed in a lower position. This not only lowers the center of gravity of the sports car, but also helps the Audi R8 provide excellent grip and smoothness. Another advantage of the flat oil pan is its low flange height. If the "ordinary" PA6 is used for injection molding of the oil pan, the edge will appear creep and deformation, which is likely to cause gasoline leakage, and the highly filled PA6 will not exhibit creep and deformation at all.

Material model: Durethan®DPBKV60H2.0EF900116
　　☆ Material manufacturer: LANXESS , Germany
　　☆ Material type: PA6
　　☆ Characteristic level: Enhanced grade
　　PA6 Plastic Introduction:
　　Translucent or opaque milky white crystalline polymer, combustion identification method: yellow flame on blue background, burning Botanical.
　　PA6 plastic properties:
　　(1) Excellent strength and toughness, to meet the mechanical properties of structural components;
　　(2) Excellent heat resistance, can be used continuously up to 130 ℃ temperature;
　　(3) Long-term fatigue resistance, heat Good performance after aging;
　　(4) Excellent dimensional stability, with anti-warping effect;
　　(5) Good surface effect, no floating fiber;
　　(6) Good oil resistance, good corrosion resistance;
　　(7) Excellent The combination of rigidity and toughness;
　　(8) It can meet the strong changes of temperature and humidity and withstand huge strains.
　　In view of the above excellent performance, PA6 is not only used in Audi cars, but also has a wide range of practical applications in the fields of electronic appliances, household appliances, sports equipment and so on.