SDMS - Clean welding technologies.

The main characteristics
of the Electron-beam welding installation

. Number of axes operated by CNC : 4
   
. Internal dimensions of the vessel :
width : 3 000 mm.
height : 4100 mm.
depth : 3000 mm.
total volume: 36 m3.
   
. Welding capabilities :
X axis : 800 mm (movement of the table).
Y axis : 1500 mm (movement of the table).
Z axis : 800 mm (movement of the gun).

C axis :
spa

 1200 mm diameter
(circular welding with rotating turntable).
Maximum dimension
of the parts :
2400 mm (vertical axis).
Maximum load on the C axis :  
2500 kg vertical load.
   
. Electron gun :

• Triode type with separate pumping (10-6 mbar)

• Direct heating.

• 60 kW.
   
. Pumping unit :

• Two primary pumps with a throughput of 500 m3/hour.

• A roots pump with a 4000 m3/hour throughput.

• A primary pump for the diffusion pump.

• A diffusion pump with throughput of 17500 l/s.

• Enclosure pumping time (at 3.10-4 mbar) with a view to welding : about 60 minutes.
SDMS - Clean welding technologies. BP 4 - 38160 Saint Romans - France - Tél +33 (0)4 76 64 99 99 - Fax +300 (0)4 76 64 99 98 - sdms@sdms.fr--------------------------------------------------------------