Metal working – Method of mechanical manufacture – Shaping mating parts for reassembly in different positions
Patent
1978-09-15
1980-10-28
Husar, Francis S.
Metal working
Method of mechanical manufacture
Shaping mating parts for reassembly in different positions
29 2517, 21914521, 21914621, 313346DC, H01T 1700, H01J 904
Patent
active
042298733
ABSTRACT:
A method of producing a nonconsumable electrode comprising forming a blind hole in the working end face of a high-melting core of the electrode, partially filling the blind hole with doping agents and then filling the remaining portion of the hole with a mixture of the doping agents and high-melting core material. The mixture is then heated from the surface of the electrode until a fused surface layer is formed and an enclosed space with doping agents is provided in the electrode.
REFERENCES:
patent: 2624024 (1952-12-01), Jansen et al.
patent: 2700118 (1955-01-01), Hughes et al.
patent: 2722626 (1955-11-01), Coppola et al.
patent: 2744183 (1956-05-01), Conant
patent: 2922028 (1960-01-01), Butler et al.
patent: 3086103 (1963-04-01), Hackman et al.
patent: 3198932 (1965-08-01), Weatherly
patent: 3531679 (1970-09-01), Katz
patent: 3534455 (1970-10-01), Bondley
patent: 3597649 (1971-08-01), Bykhovsky et al.
patent: 3842309 (1974-10-01), Van Stratum et al.
patent: 3911309 (1975-10-01), Kummel et al.
patent: 3983440 (1976-09-01), Scott et al.
Bykhovsky David G.
Sobolev Vyacheslav G.
Husar Francis S.
Ramsey K. J.
LandOfFree
Method of producing nonconsumable electrode for use in arc techn does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of producing nonconsumable electrode for use in arc techn, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing nonconsumable electrode for use in arc techn will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-261183