Addition of reactive elements in powder wire form to copper base

Details Addition of reactive elements in powder wire form to copper base Addition of reactive elements in powder wire form to copper base

1976-11-04

1978-05-09

Satterfield, Walter R.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75135, 75153, 75245, 75255, C22B 1500, C22C 100

Patent

active

040884759

ABSTRACT:
A method for adding reactive elements to molten copper or copper base alloys is disclosed. This method prevents unwanted reactions and oxidation by adding the reactive elements to the molten metal in the form of a powder mixture placed within tubing which is compatible with said molten metal. This filled tubing is sealed and drawn down, if desired, to an appropriate size for rapid melting within said molten metal and consequent rapid dissolution of the reactive elements throughout the molten metal.

REFERENCES:
patent: 2888740 (1959-06-01), Danis
patent: 3634075 (1972-01-01), Hoff
patent: 3635701 (1972-01-01), Davies et al.
patent: 3729309 (1973-04-01), Kawawa
patent: 3768999 (1973-10-01), Ohkubo et al.
patent: 3915693 (1975-10-01), Rasmussen

Affiliated with

Also associated with

Rating

Addition of reactive elements in powder wire form to copper base does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Addition of reactive elements in powder wire form to copper base, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Addition of reactive elements in powder wire form to copper base will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2355088