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National Stock Number:
3438-01-214-9834
Federal Supply Class:
3438
National Item Identification Number:
012149834
Description:
WELDING MACHINE,ELECTRON BEAM
Detail:
AN AUTOMATED WELDING PROCESS THAT SENDS HIGHLY ACCELERATED ELECTRONS INTO THE WORKPIECE VAPORIZING A SMALL FOCAL CYLINDER TO A DEPTH OF UP TO 8 IN (200CM), MELTING THE ADJACENT MATERIAL. HIGH VAPOR FORCES PUSH MATERIAL TO THE SIDE, PRODUCING A KEY HOLE. AS THE BEAM ADVANCES THE MOLTEN MATERIAL SURROUNDING THE KEY HOLE FLOWS TO THE REAR AND SOLIDIFIES, CREATING AN EXTREMELY NARROW WELD SEAM. CONSISTING OF AN ELECTRON BEAM GUN, WORK CHAMBER, WORKPIECE MANIPULATOR, VACUUM SYSTEMS FOR GUN AND WORK CHAMBER, POWER SUPPLY AND CONTROLLER. MAY INCLUDE OPTICAL VIEWER.
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Manufacturer Information:
| VX68-MARK VII | 53610 | SCIAKY INC |
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Techincal Specification:
| CURRENT TYPE | AC | | FREQUENCY IN HERTZ | 50.0 AND 60.0 | | OUTPUT WATTAGE RATING | 15.0 KILOWATTS MAXIMUM | | PHASE | THREE | | SPECIAL FEATURES | CHAMBER SIZE 84 IN. LENGTH, 68 IN. WIDTH, 68 IN. HEIGHT; USED TO WELD INTERMEDIATE SUPPORT CASE, TURBINE EXHAUST CASE AND FRONT TURBINE CASE | | TABLE TO HORN MAXIMUM HEIGHT | 68.000 INCHES | | VOLTAGE IN VOLTS | 380.0 AND 480.0 |
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