Pressurized weld chamber

Details Pressurized weld chamber Pressurized weld chamber

1987-12-24

1989-07-04

Goldberg, E. A.

Electric heating

Metal heating

Nonatmospheric environment at hot spot

219 74, B23K 916

Patent

active

048453315

ABSTRACT:
A novel weld chamber and process for using such weld chamber are disclosed. A flow of shielding gas through the weld chamber is regulated to provide a constant pressure in the weld chamber while the shielding gas flow sweeps away metal vapors.

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