In the automotive industry, the production of key components such as engine components, drive shaft components, gear components and brake disc components is crucial to the performance and safety of the vehicle. As a kind of high precision, high efficiency and high reliability pressure forming equipment, servo electric screw press has been widely used in the automobile industry. In this paper, the application and advantages of servo electric screw press in automobile industry will be expounded through actual production cases.

Case 1: Engine component production

An automobile engine manufacturer uses traditional hydraulic press to produce engine components, which is faced with the problems of low production efficiency and high energy consumption. In order to improve production efficiency and reduce costs, the manufacturer introduced servo electric screw presses for the production of engine blocks, cylinder heads and other key components.

Through the application of servo electric screw presses, the manufacturer has achieved the following improvements:

High precision molding: The servo electric screw press adopts full closed-loop control, which can achieve high precision pressure and position control, ensuring the molding accuracy and quality of the engine components.

Efficient production: The fast response and high speed characteristics of the servo motor enable the servo electric screw press to complete the forming work of a large number of parts in a short time, improving the production efficiency.

Energy saving and environmental protection: The servo electric screw press has excellent energy recovery function, which can convert mechanical energy into electrical energy and feed back to the grid, reducing energy waste, while reducing the scrap rate and saving production costs.

Case 2: Drive shaft assembly production

An automobile transmission shaft manufacturer originally used a traditional mechanical press to produce the transmission shaft, but faced with some problems such as the bending and distortion of the transmission shaft. To improve product quality and reduce scrap rates, the manufacturer introduced servo electric screw presses for the production of high-precision, high-quality drive shafts.

Through the application of servo electric screw presses, the manufacturer has achieved the following improvements:

Precise control: servo electric screw press adopts full closed-loop control technology, which can monitor and adjust the pressure, position and other parameters in real time to ensure the molding accuracy and quality of the drive shaft.

High efficiency and stability: The servo electric screw press has the characteristics of high response speed and low inertia, which can realize high frequency pressure adjustment and improve production stability and efficiency.

Flexible production: The programmable control function of the servo electric screw press gives it the advantage of flexible production, which can adapt to the production needs of different specifications and models of the drive shaft.

Case 3: Gear assembly production

An automobile gear manufacturer originally used the traditional stamping process to produce gear, but faced with serious die wear and low production efficiency. To improve gear quality and production efficiency, the manufacturer introduced servo electric screw presses for the production of high-precision, high-efficiency gear components. Through the application of servo electric screw presses, the manufacturer has achieved the following improvements:

Long-life mold: The servo electric screw press adopts the high-rigid frame structure and the precise mold positioning system, which reduces the wear and deformation of the mold and prolongs the service life of the mold.

High efficiency production: servo electric screw press has fast and efficient forming capacity, which can greatly shorten the cycle time of gear production and improve production efficiency.

Automatic integration: The servo electric screw press can be integrated with the automated production line to achieve continuous and automated production, reducing manual intervention and operating errors.

In summary, the servo electric screw press has a wide range of application prospects in the automotive industry. Through the analysis of actual production cases, we can see that the servo electric screw press has significant advantages in improving product quality, production efficiency and reducing costs. With the continuous improvement of the automotive industry's requirements for high-precision, high-quality and high-efficiency manufacturing, servo electric screw presses will play a more important role in the future.