In the production process of aluminum alloy forgings, servo electric screw press, as an efficient and accurate forming equipment, is playing an increasingly important role. In particular, the application of three-station molding has greatly improved the production efficiency and reduced the production cost. In this paper, the advantages and applications of servo electric screw press in three-station forming process of aluminum alloy forgings are expounded through actual production cases.

Aluminum alloy forgings are widely used in aviation, automobile, construction and other fields, and the requirements for its forming quality are very high. Due to the limitations of pressure and position control, it is often difficult to ensure the accuracy and quality of the finished product in the forming process of the traditional hydraulic press. The servo electric screw press adopts full closed-loop control technology, which can realize the pressure and position control with high precision and high stability, and provides strong support for the three-station forming of aluminum alloy forgings.

In actual production, the three-station forming application of the servo electric screw press has the following advantages:

High efficiency: The three-station design of the servo electric screw press enables the three stations to simultaneously carry out the forming work of aluminum alloy forgings. Compared with the traditional simplex hydraulic press, its production efficiency is increased by three times, and the production cycle is greatly shortened.

High precision: servo electric screw press adopts high precision sensor and control system, which can monitor and adjust the pressure, position and other parameters in real time, to ensure that the shape of each station forming aluminum alloy forging is regular, accurate size, and improve the qualified rate of finished products.

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 consumption. At the same time, due to its high efficiency characteristics, it also reduces the waste emissions in the production process, and meets the requirements of energy conservation and environmental protection.

Flexible production: The programmable control function of the servo electric screw press enables it to adapt to the production needs of different specifications and models of aluminum alloy forgings. By adjusting the parameters and procedures, the production of different products can be quickly switched, improving the production flexibility and market adaptability.

In the actual production, an aluminum alloy forging manufacturer uses a servo electric screw press for three-station forming. The equipment has a high rigid frame structure and a precise mold positioning system to ensure the stability and service life of the mold. By precisely controlling the pressure and position of each station, the equipment successfully produces aluminum forgings with regular shapes and precise dimensions, meeting the customer's requirements for product quality. At the same time, due to its high efficiency characteristics, the equipment has completed a large number of orders in a short time, improving production efficiency.

In summary, the three-station application of servo electric screw press in aluminum alloy forging has the advantages of high efficiency, high precision, energy saving and environmental protection and flexible production. With the continuous progress of technology and the expansion of application fields, the application of servo electric screw press in the field of aluminum alloy forging will be more extensive, providing more efficient and reliable solutions for the production of aluminum alloy forging.