Gas shielding apparatus and gas shielding method

Details Gas shielding apparatus and gas shielding method Gas shielding apparatus and gas shielding method

1998-03-05

2000-07-04

Yee, Deborah

Metal treatment

Process of modifying or maintaining internal physical...

Producing or treating layered, bonded, welded, or...

148567, 219617, 219651, B23K 1301, H05B 626, C21D 110

Patent

active

060833297

ABSTRACT:
A gas shielding apparatus comprising a main gas jacket having induction heating means, and front gas jacket and rear gas jacket integrally disposed at supply side and discharge side of a member to be bonded or a member to be heated of the main gas jacket, wherein gas shielding is achieved by setting the internal pressure of the main gas jacket lower than the internal pressure of the front gas jacket and rear gas jacket, so that the holding time of the shielding gas jacket in the main gas jacket becomes long.

Affiliated with

Also associated with

Rating

Gas shielding apparatus and gas shielding method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas shielding apparatus and gas shielding method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas shielding apparatus and gas shielding method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1482417