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U.S. Department of Energy
Office of Scientific and Technical Information

Pulse magnetic welder

Patent ·
OSTI ID:5281897

A welder is described for automated closure of fuel pins by a pulsed magnetic process in which the open end of a length of cladding is positioned within a complementary tube surrounded by a pulsed magnetic welder. Seals are provided at each end of the tube, which can be evacuated or can receive tag gas for direct introduction to the cladding interior. Loading of magnetic rings and end caps is accomplished automatically in conjunction with the welding steps carried out within the tube.

DOE Contract Number:
AC06-76FF02170
Assignee:
EDB-84-043365
Patent Number(s):
None
Application Number:
ON: DE84005924
OSTI ID:
5281897
Country of Publication:
United States
Language:
English