Constant pressure control promotes the rapid development of new energy vehicles

Friction stir welding, as a new type of low melting point non-ferrous metal connection process, has unique advantages in the welding of aluminum alloys. 

The extensive use of friction stir welding technology across different sectors necessitates its adaptation to meet the demands of large-scale production.

Enhancing the quality of welding and minimizing post-weld polishing procedures are now pressing responsibilities.

The quality of the friction stir welding joint is related to the axial pressure of the welding. 

To a certain extent, axial pressure can provide real-time detection and control of the welding process, ensuring the quality and stability of the welding process, effectively reducing the incidence of defects, and improving production efficiency.

Constant pressure control promotes

AEE has successfully implemented the constant pressure control function of friction stir welding in large-scale application of specialized friction stir welding machine.

And processes in the field of new energy vehicle battery trays, with the following characteristics:

1) Adaptive knife alignment, one click start, fast and convenient

No need for manual tool alignment, the constant pressure function will automatically find the position of the work-piece surface, eliminating the need to search for zero points for each work-piece like in conventional welding processes.

2) Constant pressure adaptive high-precision stable control

During the welding process, follow-up tracking is achieved, and based on the pressure value feedback from the sensor, the downward pressure of the mixing tool shaft shoulder is automatically controlled.

The surface of the work-piece is more beautiful, with almost no welding flash, reducing the subsequent flash polishing process steps. 

The entire welding process does not require human intervention, achieving unmanned operation.

3) Extreme protection, safe and reassuring

Effectively establishing the pressure limit range addresses the issue of excessive pressure input, which can be due to human error or accidental operation of the mixing head. 

This serves as a protective measure for the FSW machine.

About AEE and Friction Stir Welding Machine, more information can be found on the website: https://a-fsw.com/

#Friction Stir Welding #FSW Manufacturer #Constant pressure control #New energy vehicles #Battery tray