Welding Beam Effects. Although limited in number the tests all conducted on the same stress cycle gave lives ranging from 830 000 to. The impact of single process parameter such as laser power of 456 kW welding speed of 0525 mmin beam inclination angle of 615 focal point position of 2 to 2 mm and welding positions of 1F and 2F were studied.
Besides the action zone of laser energy could be significantly enlarged with optimized oscillating parameters which helps to increase the connection width of weld. For a given level of beam power welding speed has a marked effect on penetration at low travel speeds as shown in Fig. Because the welding is characterized by a small spot with minimal heat effects couplings with no gaps are ideal.
For a given level of beam power welding speed has a marked effect on penetration at low travel speeds as shown in Fig.
The investigation described in this paper was primarily material ori ented. For a given level of beam power welding speed has a marked effect on penetration at low travel speeds as shown in Fig. The electron beam welding is a high speed fusion welding process in which a narrow beam of electrons at enhanced velocity is used to fuse two pieces of metal 7. Besides the action zone of laser energy could be significantly enlarged with optimized oscillating parameters which helps to increase the connection width of weld.