Application of molybdenum needle in racing car
Molybdenum pin, also known as molybdenum needle. It is like a needle like molybdenum product, its surface is bright and smooth. Due to its high melting point, corrosion resistance, good tensile strength and low coefficient of thermal expansion, molybdenum needle is widely used in electronic, chemical, mechanical equipment, electroplating equipment, environmental protection equipment and precision processing industries.
The molybdenum needle has a bright and smooth surface. On its surface, there are no stains, dust, oxides, scratches and damage.
Characteristics of molybdenum needle:
The recrystallization temperature ranges from 1500 ℃ to 1700 ℃;
Tensile strength: 900N / mm2min;
Elongation ranges from 15% to 20%;
Diameter: 0.6 mm, 0.5 mm, 0.4 mm;
Tolerance: ± 2%, or according to customer requirements.
Chromium molybdenum needle and steel molybdenum needle are used in racing car, their performance is better. Chromium molybdenum needle and steel molybdenum needle are mainly used for needle roller cage of engine connecting rod, which is the bearing of engine connecting rod. Because of the use of these molybdenum needles, these bearings have superior performance. Racing cars, electric vehicles, small cars, motorcycles, Marine Corps of outboard engines have proved the excellent performance of molybdenum needles. In addition, molybdenum needle is widely used in general-purpose engines. Molybdenum needle roller is one of the materials of racing car engine. The improvement of engine material can improve the speed and safety of racing car.
In the process of racing, the fluctuating load is affected by frequent and heavy impact load, which will affect the performance of racing car. Generally speaking, the bearing of racing engine can be made of chromium molybdenum steel or nickel chromium molybdenum steel.
In a word, the application of molybdenum needle in the engine of racing car can make the bearing in the engine have more superior performance. In this way, not only improve the speed of the car, but also improve the safety of the car.
