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National Stock Number:
3438-01-358-0742
Federal Supply Class:
3438
National Item Identification Number:
013580742
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:
| EBW4000 | 55657 | PTR - PRECISION TECHNOLOGIES, INC. | | PD92LPPNP005GK | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
| CURRENT RATING IN AMPS | 150.000 | | CURRENT TYPE | AC | | FREQUENCY IN HERTZ | 60.0 | | OUTPUT WATTAGE RATING | 150.0 KILOWATTS NOMINAL | | PHASE | THREE | | TABLE LENGTH | 40.000 INCHES NOMINAL | | TABLE TO HORN MAXIMUM HEIGHT | 48.000 INCHES | | TABLE WIDTH | 23.000 INCHES NOMINAL | | VOLTAGE IN VOLTS | 460.0 |
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