about company

TETA is a developer and manufacturer of electron beam equipment. The group of companies named TETA was founded in 2008. We have our own research and manufacturing base, and this enables us to carry out the full range of developmental, technological, and production tasks.

Our main product is electron beam welding machines. We specialize in supplying electron beam machines (standard and custom designed), and we install, commission, and service them for our clients. We also upgrade existing electron beam equipment. Our company employs highly experienced designers and engineers with extensive expertise in the development and fabrication of electron beam guns, vacuum systems, electric drives, and process control systems. Together our leading scientists and engineers have more than 20 years’ experience working as a team on collaborative scientific and engineering projects.

Our quality control system conforms to the ISO9001:2008 standard. We successfully supply equipment to diverse industries, including aerospace, nuclear, metallurgy, instrument-making, etc.

small size machines

electron-beam machine 4E120
Electron beam welding machine 4E120

    options:

  • double beam deflection
  • multi-positional manipulator
Elu4e120 detail

characteristics

beam power
4 kW
accelerating voltage
20-40 kV
vacuum chamber dimensions
300x300x300 mm
operating vacuum
5x10-3 Pa
chamber pump-down time
20 min
manipulator movement
400/260/200 mm
positioning speed
0-30 mm/sec
positioning accuracy
10 µm
table platen diameter
320 mm
table platen tilt
0-90°
rotation speed
0.1-30 rpm
electron-beam machine 6E250
Electron beam welding machine 6E250

    options:

  • double beam deflection
  • multi-positional manipulator
Elu6e250 detail

characteristics

beam power
6-15 kW
accelerating voltage
20-60 kV
vacuum chamber dimensions
500x500x500 mm
operating vacuum
5x10-3 Pa
chamber pump-down time
15 min
manipulator movement
250/160/100 mm
positioning speed
0-30 mm/sec
positioning accuracy
10 µm
table platen diameter
160 mm
table platen tilt
0-90°
rotation speed
0.1-30 rpm
electron-beam machine 6E400
Electron beam welding machine 6E400

    options:

  • double beam deflection
  • multi-positional manipulator
Elu6e400 detail

characteristics

beam power
6-15 kW
accelerating voltage
20-60 kV
vacuum chamber dimensions
800x800x800 mm
operating vacuum
5x10-3 Pa
chamber pump-down time
20 min
manipulator movement
400/260/200 mm
positioning speed
0-30 mm/sec
positioning accuracy
10 µm
table platen diameter
320 mm
table platen tilt
0-90°
rotation speed
0.1-30 rpm
electron-beam machine 6E500
Electron beam welding machine 6E500

    options:

  • double beam deflection
  • multi-positional manipulator
Elu6e500 detail

characteristics

beam power
6-15 kW
accelerating voltage
20-60 kV
vacuum chamber dimensions
800x800x1500 mm
operating vacuum
5x10-3 Pa
chamber pump-down time
20 min
manipulator movement
400/260 mm
positioning speed
0-30 mm/sec
positioning accuracy
10 µm
table platen diameter
320 mm
table platen tilt
0-90°
rotation speed
0.1-30 rpm
electron-beam machine 6Е800М2
Electron beam welding machine 6Е800М2

characteristics

beam power
6 kW
accelerating voltage
60 kV
vacuum chamber dimensions
800x800x1460 mm
operating vacuum
5x10-3 Pa
chamber pump-down time
15 min
manipulator movement
800/250 mm
positioning speed
0.1-40 mm/sec
table platen diameter
160 mm
table platen tilt
0-90°
rotation speed
0.1-60 rpm
electron-beam machine 12Е150С
Electron beam welding machine 12Е150С

характеристики

beam power
12 kW
accelerating voltage
60 kV
vacuum chamber dimensions
360x360x360 mm
operating vacuum
5x10-2 Pa
chamber pump-down time
20 sec
vent time
3 sec
table platen diameter
200 mm
rotation speed
0.1-200 rpm

large size machines

electron-beam machine 30E1200
Electron beam welding machine 30E1200

characteristics

beam power
30 kW
accelerating voltage
150 kV
vacuum chamber dimensions
1200x1600x2500 mm
operating vacuum
10-2 Pa
chamber pump-down time
20 min
manipulator movement
1200/400/400 mm
positioning speed
0.1-50 mm/sec
table platen diameter
600 mm
table platen tilt
0-90°
rotation speed
0.1-30 rpm
electron-beam machine 15E1500
Electron beam welding machine 15E1500

    options:

  • double beam deflection
  • multi-positional manipulator
  • the horizontal rotating table
Elu15e1500 detail

characteristics

beam power
6-60 kW
accelerating voltage
30-60 kV
vacuum chamber dimensions
2500x2500x2500 mm
operating vacuum
10-2 Pa
chamber pump-down time
30 min
manipulator movement
1800/1500/1500 mm
positioning speed
0-50 mm/sec
positioning accuracy
40 µm
table platen diameter
900 mm
table platen tilt
0-90°
rotation speed
0.1-30 rpm
electron-beam machine 30Е3000
Electron beam welding machine 30Е3000

characteristics

beam power
30 kW
accelerating voltage
60 kV
vacuum chamber dimensions
4000x3000x3000 mm
operating vacuum
10-2 Pa
chamber pump-down time
20 min
manipulator movement
3000/2000/2000 mm
positioning speed
0.1-50 mm/sec
table platen diameter
900 mm
table platen tilt
±90°
rotation speed
0.1-5 rpm
electron-beam machine 60E4000
Electron beam welding machine 60E4000

    options:

  • double beam deflection
  • multi-positional manipulator
  • the horizontal rotating table
Elu60e4000 detail

characteristics

beam power
6-60 kW
accelerating voltage
30-60 kV
vacuum chamber dimensions
4500x3500x4900 mm
operating vacuum
10-2 Pa
chamber pump-down time
40 min
manipulator movement
4000/2600/3200 mm
positioning speed
0-50 mm/sec
positioning accuracy
40 µm
table platen diameter
920 mm
table platen tilt
0-90°
rotation speed
0.1-30 rpm

electron beam guns

Electron Beam Gun

    options:

  • double beam deflection
  • beam measurement probe
  • backscattering electrons detector

characteristics

electron beam deflection max
±7°
operating pressure max
10-1 Pa
connecting flange
ISO160
gun height max
500 mm
Electron Beam Gun

characteristics

electron beam deflection max
±7°
operating pressure max
10-1 Pa
connecting flange
ISO160
gun height max
640 mm
Electron Beam Gun

characteristics

electron beam deflection max
±7°
operating pressure max
10-1 Pa
gun height max
310 mm
weight without pump
< 10 kg
Electron Beam Gun

characteristics

electron beam deflection max
±7°
operating pressure max
1 Pa
pumping time
< 10 min
connecting flange
ISO160
gun height max
850 mm

power supply

Power supply for electron beam guns

characteristics

accelerating voltage stabilization precision
0.2 %
beam current stabilization precision
0.1 mA
recovery time after electrical breakdown
2-1000 ms
external control
RS-232, RS-485, CAN

contacts

Address: 634526, 1a Sovetskaya str., Loskutovo, Tomsk
Phone: +7 3822 943-000, +7 923 447-0039
Fax: +7 3822 943-076