Precision Turned Parts have a wide and important application in the transportation industry. These parts are made through high-precision machining technology, ensuring the performance, safety, and reliability of transportation vehicles. The following are the main aspects of Precision Turned Parts application in the transportation industry:
Integrated die-casting technology: In recent years, integrated die-casting technology has been widely used in the manufacturing of automotive bodies, especially in the field of electric vehicles. Tesla and other car companies have significantly shortened production time and reduced costs by simplifying body components welded with multiple aluminum blocks into a single die casting. For example, the Tesla Model Y’s rear floor has been reduced from 70 minutes of manufacturing time to two minutes through integrated die casting technology, which not only reduces material waste but also reduces body weight and improves range.
Precision turning: In certain key parts of the vehicle body, such as connectors and supports, precision turning technology is often used to manufacture high-precision parts to ensure the strength and stability of the vehicle body.
Engine and transmission system
Precision turning parts play an important role in engines and transmission systems, such as crankshafts, camshafts, gears, etc. These parts require extremely high precision and wear resistance to ensure efficient engine operation and smooth power transmission.
EMU and subway vehicles
Precision turning parts are widely used in key components such as bogies, door systems, and braking systems in high-speed trains and subway vehicles. The high precision and reliability of these components are crucial for ensuring the safe and smooth operation of the train.
For example, components such as wheelsets and axle boxes on bogies are processed through precision turning technology and can withstand huge loads during train operation while maintaining a stable operating state.
Bearings and transmission devices
Bearings are indispensable components in rail transit vehicles, and their accuracy directly affects the smoothness and safety of vehicle operation. Precision turning technology can manufacture high-precision bearing parts, improve the bearing capacity and service life.
Aerospace engine components
In the aerospace field, the engine is one of the core components. Precision turning parts occupy an important position in engine manufacturing, such as turbine blades, bearing seats, etc. These parts need to withstand extreme environments such as high temperature and pressure, so their accuracy and material requirements are extremely high.
Aerospace structural connectors
The structural connectors in aerospace vehicles are often manufactured using precision turning technology. These parts not only require high precision, but also excellent mechanical and corrosion resistance to ensure the overall strength and safety of aerospace vehicles.
Summary of Advantages of Precision Turned Parts
Improving performance: The high precision and consistency of precision turning parts can help improve the overall performance of transportation vehicles, such as reducing noise and improving fuel efficiency.
Enhanced safety: Precision machining of critical components can ensure their stability and reliability during use, thereby reducing the risk of accidents.
Cost reduction: By optimizing design and machining processes, precision turning technology can help reduce material waste and production costs.
Promoting innovation: The development of precision machining technology provides more possibilities for innovative design of transportation vehicles, driving continuous progress in the industry.
The application of Precision Turned Parts in the transportation industry is multifaceted and of great significance for improving the performance, safety, and reliability of transportation vehicles. With the continuous progress of technology and the expansion of the market, the application prospects of precision turning parts in the transportation industry will be even broader.