The automobile industry plays a vital role in our commuting and leisure. An important part of this industry is the CNC automobile. If there were no CNC in the automotive industry, the cars and vehicles we see would not be like this.

CNC processing occupies a leading position in the automotive industry

From die-casting different components to making exquisite single frames, CNC machine tools are fully responsible for a large number of different automotive parts. Automotive parts, such as fuel tank housings, suspension components, bearing covers, and engine housings, are manufactured using different CNC manufacturing technologies and the most advanced machines and tools. The PMMA / acrylic precision processing of automobile headlights and other lighting lamps makes all those who use CNC marvel. Today, CNC is the standard and main method for manufacturing many industrial automotive parts.

CNC (computer numerical control) plays an important role in rapid manufacturing and production as well as precise material production. Compared with ordinary machine tools that cannot compete with CNC, CNC has many advantages as a digital code for processing objects. CNC machine tools have the following characteristics;

High accuracy

Excellent product consistency

Multi-axis linkage

Highly automated

Low labor intensity

Short mechanical transmission chain - simple structure and high production efficiency

This feature is very popular in the effective and rapid mass production of various vehicles. All these characteristics of CNC cars make our cars more superior and reliable than those before the birth of CNC cars.

1. Engine

Nowadays, how much horsepower can be accommodated in a small engine is just an engineering miracle. About 2.5 years ago, an engine with a size of about 2 liters could provide up to 100 horsepower, while today's engine can provide an amazing 200 horsepower under the same specification. Why are there differences between the two? The difference is due to the introduction of CNC, which greatly improves the tolerance and efficiency of the engine. CNC enables manufacturers to provide more power for engines in relatively small places.

2. Reliability

Sometimes, starting the engine on a cold morning or after a few days of inactivity is a game of chance and luck. In the era without CNC, cars are unreliable. Today, thanks to the high-precision manufacturing of CNC cars, cars are more reliable and reliable than ever before.

3. Time-saving and fast production

CNC can manufacture very small parts and easily repeat manufacturing, which makes cars efficient and easy to obtain in the market. Due to the extensive use of CNC in the manufacturing process, the company is now able to meet the huge demand of customers for automobiles.

5 axis CNC machining in the automotive industry

Because of the complex and precise requirements for the automotive industry, it is necessary to meet the needs of multi-axle manufacturing of automotive parts. To avoid various machine tool settings, 5-axis CNC machining is essential. Using multi-axis manufacturing, complex geometric shapes can be easily manufactured by a single machine through different axis manufacturing. 5-axis CNC auto machining allows the machine tool to remain tangent to the workpiece, and then quickly cut into multiple axes. Although the initial setup cost of this system is higher than that of a single-axis CNC, in the long run, it is conducive to shortening the turnaround time and high-precision cutting.

1. Auto parts and CNC

CNC is now a method widely used in automobile manufacturing and has been widely implemented in some basic elements of different automobiles.

2. Gearbox

The gearbox is the most important transmission mechanism in an automobile. The transmission ensures that the power of the engine is transmitted to the wheels correctly and effectively. Nowadays, all gears and shafts in the gearbox are accurately manufactured by CNC machine tools. Various CNC technologies (such as milling, turning, and surface grinding) ensure that the shafts and gears in the gearbox are reliable, accurate, and transmit power most effectively.

3. Transmission shaft

The transmission shaft is also an important transmission mechanism, which can transmit power from the gearbox and engine to the wheels. The two main hypoid gears on the central shaft of the drive shaft must be machined with CNC to provide the highest accuracy. CNC machines also process bevel gears in the differential to provide smooth driving and stability.

4. Front and tail lights

Because many top automobile manufacturers have proposed complex designs of headlights and taillights, there is no other way to find the best match except CNC. Manufacturers can carve complex shapes from solid blocks, so manufacturers can produce clear and smooth complex shapes of headlights and taillights to achieve excellent light transmission.

5. Conclusion

CNC cars have completely changed our view of cars and the way they are made. Since the number of vehicles of each model in the 1950s, due to the repetitive manufacturing characteristics of CNC machines, automobile manufacturers can now manufacture the same number of vehicles. This is because the level of perfection provided by CNC manufacturing in the automotive industry is unmatched by any other manufacturing method.

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