Frequently Asked Questions
Frequently Asked Questions
What is electron beam welding used for?
EB welding well-suited to joining components that require high accuracy, deep penetration and little contamination. It’s mostly used in aerospace, automotive and high-tech sectors, where these considerations are crucial.
How much does electron beam welding cost?
EB Welding can also be a more costly process than traditional welding methods due to the complex equipment and vacuum setup involved. The advantages in precision and material compatibility make it economical for high-end, high-strength applications.
Does EBW require a vacuum?
Yes, a vacuum is critical for EB Welding because it eliminates air particles in the beam path that would scatter the electrons, leading to loss of weld quality and control at the weld centerline. It also keeps the weld pool from being contaminated.
How fast is electron beam welding?
The fast speed, about 200 mm per minute, makes EB welding a more effective process since it does not require time-consuming activities such as polishing compared to other methods like TIG welding, so EBW is preferred for high production jobs.
Is electron beam welding the same as laser welding?
No, EB welding uses high-speed-moving electrons, while laser welding uses focused light energy. EBW is more efficient than lasers for such application since it has deeper penetration and less heat loss.