Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1976-10-15
1977-09-20
Shore, Ronald J.
Metal founding
Process
Shaping liquid metal against a forming surface
164252, 164 98, B22D 1900, B22D 2702
Patent
active
040490394
ABSTRACT:
An arrangement for the manufacture of solid forging blocks with manipulator pins in which an electro-slag remelt process is used for filling an ingot having a vertical bore hole. At least one consumable electrode is used, and the ingot with the vertical bore is placed on a block table having at least one power connection in the region of the block table and flush with a depression for slag start material. The filling of the core zone is started with this depression having a depth of substantially at least 25% of the diameter of the block bore. A movable starting disk is applied as a lower boundary of the depression, and the slag start material is placed on top of the disk. After formation of liquid slag, the depression is exclusively filled from material of the consumable electrode. The power connection to the starting disk is fed along during the entire remelt process.
REFERENCES:
patent: 2651668 (1953-09-01), Southern
patent: 2792605 (1957-05-01), Smith
patent: 3129473 (1964-04-01), Veil, Jr.
patent: 3908736 (1975-09-01), Cooper
Grof Helmut Theodor
Schumann Jochen
Schumann Rainer
Thomas Werner Friedrich
Wamser Anton
Leybold-Heraeus GmbH & Co. KG
Padlon Joseph F.
Shore Ronald J.
LandOfFree
Method and apparatus for the production of solid forging blocks 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 and apparatus for the production of solid forging blocks , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for the production of solid forging blocks will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-666255