About the company

TETA is a designer and manufacturer of electron beam machines, founded in 2008. We have our own research and manufacturing base, this enables us to carry out full range of design, technology and production tasks.

Company’s production facility includes:

  • 3000 м2 of manufacturing, laboratory and office space;
  • More than 20 units of metalworking and welding machine tools;
  • More than 100 pcs of laboratory equipment;
  • Four electron beam machines for R&D purposes.

TETA primarily focused on electron beam machines. We specialize in supplying the electron beam welding machines (standard and custom designed), and we install, commission and service them for our clients.

Our Company employs highly experienced personnel of 60 professionals with extensive expertise in 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 confirms to the ISO 9001:2008 standard. We successfully supply machinery to diverse industries, including aerospace, nuclear, metallurgy, instrument and automotive.

Company’s product range includes:

  • Electron beam welding machines with power from 2 kW up to 60 kW, with accelerating voltage 30 kV, 60 kV, 150 kV;
  • Electron beam guns with power from 2 kW up to 900 kW with direct/indirect heated cathode and plasma cathode;
  • Electron beam ovens;
  • Electron beam coating machines;
  • Electron beam 3D printing machines with working chamber more than 15 м3.

TETA 6E250
TECHNICAL SPECIFICATIONS
Beam power6 kW
Welding chamber size500×500×500 mm
Accelerating voltage60 kV
Beam current MAX100 mA
Beam current stability0.1 mA
Beam deflection angle±7°
Cathodefilament, indirect heater
Operating vacuum5·10-2 Pa
Ultimate vacuum5·10-3 Pa
Pump time2 – 10 min
Pump typeTurbomolecular and rotary vane
Manipulator, axis number4
Coordinate table160×200 mm
Х, Y, Z axis travel250, 250, 300 mm
X, Y, Z axis movement speed0.1 – 40 mm/sec
Table plate diameter160 mm
Table plate aperture80 mm
Rotation speed0.1 – 60 rpm
Manipulator loading capacity50 kg
Cooling systemClosed, integrated
Pneumatic systemIntegrated
SuppliesThree-phase, 380V, 50 (60) Hz
Weight1100 kg
* Options available
TETA 6E400
TECHNICAL SPECIFICATIONS
Beam power6 kW
Welding chamber size800×800×800 mm
Accelerating voltage60 kV
Beam current MAX100 mA
Beam current stability0.1 mA
Beam deflection angle±7°
Cathodefilament, indirect heater
Operating vacuum5·10-2 Pa
Ultimate vacuum5·10-3 Pa
Pump time15 min
Pump typeTurbomolecular and rotary vane
Manipulator, axis number4
Coordinate table300×320 mm
Х, Y, Z axis travel400, 400, 300 mm
X, Y, Z axis movement speed0.1 – 40 mm/sec
Table plate diameter300 mm
Table plate aperture80 mm
Rotation speed0.1 – 60 rpm
Manipulator loading capacity70 kg
Cooling systemClosed, integrated
Pneumatic systemIntegrated
SuppliesThree-phase, 380V, 50 (60) Hz
Weight1700 kg
* Options available
TETA 6E800
TECHNICAL SPECIFICATIONS
Beam power6 kW
Welding chamber size800×800×1460 mm
Accelerating voltage60 kV
Beam current MAX100 mA
Beam current stability0.1 mA
Beam deflection angle±7°
Cathodefilament, indirect heater
Operating vacuum5·10-2 Pa
Ultimate vacuum5·10-3 Pa
Pump time15 min
Pump typeTurbomolecular and rotary vane
Manipulator, axis number4
Coordinate table300×320 mm
Х, Y, Z axis travel800, 250 mm
X, Y, Z axis movement speed0.1 – 40 mm/sec
Table plate diameter300 mm
Table plate aperture80 mm
Rotation speed0.1 – 60 rpm
Manipulator loading capacity70 kg
Cooling systemClosed, integrated
Pneumatic systemIntegrated
SuppliesThree-phase, 380V, 50 (60) Hz
Weight2300 kg
* Options available
TETA 12Е150С
TECHNICAL SPECIFICATIONS
Beam power12 kW
Welding chamber size360×360×360 mm
Accelerating voltage60 kV
Beam current MAX100 mA
Beam current stability0.1 mA
Beam deflection angle±7°
Cathodefilament, indirect heater
Operating vacuum5·10-2 Pa
Pump time20 sec
Vent time3 sec
Table plate diameter200 mm
Table plate aperture50 mm
Rotation speed0.1 – 200 rpm
EB gun travel150 mm
Cooling systemClosed, integrated
Pneumatic systemIntegrated
SuppliesThree-phase, 380V, 50 (60) Hz
TETA 30Е1200
TECHNICAL SPECIFICATIONS
Beam power30 kW
Welding chamber size1200×1600×2500 mm
Accelerating voltage150 kV
Beam current MAX200 mA
Beam current stability0.1 mA
Beam deflection angle±7°
CathodeFilament
Operating vacuum5·10-2 Pa
Ultimate vacuum5·10-3 Pa
Pump time20 min
Pump typeDiffusion and rotary vane
Manipulator, axis number5
Х, Y, Z axis travel1200, 400, 400 mm
X, Y, Z movement speed0.1 – 50 mm/sec
EB gun tilt angle0 – 90°
Table plate diameter600 mm
Rotation speed0.1 – 5 rpm
SuppliesThree-phase, 380V, 50 (60) Hz
TETA 15Е1500
TECHNICAL SPECIFICATIONS
Beam power15 kW
Welding chamber size2500×2500×2500 mm
Accelerating voltage60 kV
Beam current MAX250 mA
Beam current stability0.1 mA
Beam deflection angle±7°
CathodeIndirect heated
Operating vacuum5·10-2 Pa
Ultimate vacuum5·10-3 Pa
Pump time20 min
Manipulator, axis number5
Х, Y, Z axis travel1500, 1200, 1400 mm
X, Y, Z movement speed0.1 – 50 mm/sec
EB gun tilt angle±90°
Table plate diameter900 mm
Rotation speed0.1 – 5 rpm
SuppliesThree-phase, 380V, 50 (60) Hz
TETA 30Е3000
TECHNICAL SPECIFICATIONS
Beam power30 kW
Welding chamber size4000×3000×3000 mm
Accelerating voltage60 kV
Beam current MAX500 mA
Beam current stability0.1 mA
Beam deflection angle±7°
CathodeIndirect heated
Operating vacuum5·10-2 Pa
Ultimate vacuum5·10-3 Pa
Pump time20 min
Manipulator, axis number5
Х, Y, Z axis travel3000, 2000, 2000 mm
X, Y, Z movement speed0.1 – 50 mm/sec
EB gun tilt angle±90°
Table plate diameter900 mm
Rotation speed0.1 – 5 rpm
SuppliesThree-phase, 380V, 50 (60) Hz
TETA 30Е4000
TECHNICAL SPECIFICATIONS
Beam power30 kW
Welding chamber size5000×3500×4900 mm
Accelerating voltage60 kV
Beam current MAX500 mA
Beam current stability0.1 mA
Beam deflection angle±7°
CathodeIndirect heated
Operating vacuum5·10-2 Pa
Ultimate vacuum5·10-3 Pa
Pump time20 min
Manipulator, axis number5
Х, Y, Z axis travel4000, 2500, 3000 mm
X, Y, Z movement speed0.1 – 50 mm/sec
EB gun tilt angle±90°
Table plate diameter900 mm
Rotation speed0.1 – 5 rpm
SuppliesThree-phase, 380V, 50 (60) Hz
НON-CHAMBER ELECTRON BEAM GUNS 60 kV
TECHNICAL DATA
Electron beam deflectionMAX ±7°
Operating pressure MAX10-1 Pa *
Connecting flangeISO160
Gun height MAX500 mm
* indicated pressure inside vacuum chamber (EB GUN withturbo-molecular pump)
TYPE ACCELERATING VOLTAGE kV POWER kW BEAM CURRENT mA CATHODE TYPE
TETA 6F30 30 6 200 FILAMENT
TETA 6P40 40 6 150 PLASMA
TETA 15H30 30 15 500 INDIRECT HEATER
TETA 30H30 30 30 500 INDIRECT HEATER
TETA 6F60 60 6 100 FILAMENT
TETA 15F60 60 15 250 FILAMENT
TETA 30H60 60 30 500 INDIRECT HEATER
TETA 60H60 60 60 1000 INDIRECT HEATER
ON-CHAMBER ELECTRON BEAM GUNS 150 kV
TECHNICAL DATA
Electron beam deflectionMAX ±7°
Operating pressure MAX10-1 Pa
Connecting flangeISO160
Gun height MAX640 mm
TYPE ACCELERATING VOLTAGE kV POWER kW BEAM CURRENT mA CATHODE TYPE
TETA 6F150 150 6 40 FILAMENT
TETA 15F150 150 15 100 FILAMENT
TETA 30F150 150 30 200 FILAMENT
IN-CHAMBER ELECTRON BEAM GUNS 60 kV
TECHNICAL DATA
Electron beam deflectionMAX ±7°
Operating pressure MAX10-1 Pa
Connecting flangeISO160
Gun height MAX640 mm
TYPE ACCELERATING VOLTAGE kV POWER kW BEAM CURRENT mA CATHODE TYPE
TETA 6FV30 30 6 200 FILAMENT
TETA 15HV30 30 15 500 INDIRECT HEATER
TETA 30HV30 30 30 500 INDIRECT HEATER
TETA 6FV60 60 6 100 FILAMENT
TETA 15FV60 60 15 250 FILAMENT
TETA 30HV60 60 30 500 INDIRECT HEATER
TETA 60HV60 60 60 1000 INDIRECT HEATER
НON-CHAMBER ELECTRON BEAM GUNS 50 kV
TECHNICAL DATA
Electron beam deflectionMAX ±7°
Operating pressure MAX10-1 Pa
Connecting flangeISO160
Gun height MAX640 mm
TYPE ACCELERATING VOLTAGE kV POWER kW BEAM CURRENT A CATHODE TYPE
TETA 150H30 30 150 5 FILAMENT
TETA 300H30 30 300 10 FILAMENT
TETA 900H50 50 800 18 FILAMENT
POWER SUPPLY FOR ELECTRON BEAM GUNS
CHARACTERISTICS
Accelerating voltage stabilization precision0.2 %
Beam current stabilization precision0.1 mA
Recovery time after electrical breakdown2 – 1000 ms
External controlRS232, RS485, CAN
TYPE ACCELERATING VOLTAGE kV POWER kW BEAM CURRENT mA CATHODE TYPE
TETA S6F30 30 6 200 FILAMENT
TETA S15H30 30 15 500 INDIRECT HEATED
TETA S30H30 30 30 500 INDIRECT HEATED
TETA S6F60 60 6 100 FILAMENT
TETA S15F60 60 15 250 FILAMENT
TETA S30H60 60 30 500 INDIRECT HEATED
TETA S60H60 60 60 1000 INDIRECT HEATED
TETA S15F150 150 15 100 FILAMENT
TETA S30F150 150 30 200 FILAMENT
CONTACTS
Address: 634526, 1a Sovetskaya str., Loskutovo, Tomsk
E-mail: info@tetacom.ru
Phone: +7 3822 943-000, +7 923 447-0039
Fax: +7 3822 943-076