Method of making extended strip of lead-antimony alloys for batt

Details Method of making extended strip of lead-antimony alloys for batt Method of making extended strip of lead-antimony alloys for batt

1980-06-25

1982-06-01

Roy, Upendra

Metal treatment

Compositions

Heat treating

148400, C22C 1100

Patent

active

043326293

ABSTRACT:
A method of making an extruded strip less than 1.27 mms thick of lead antimony alloy containing 1 to 2% by weight antimony, the strip having an aspect ratio in excess of 10:1 comprises supplying the alloy at a temperature of 200.degree. C. to 280.degree. C. to an extrusion die and forcing it therethrough so that its temperature as it emerges from the die is in excess of 200.degree. C. and quenching the strip as it emerges from the die whereby its tensile strength within 6 hours of emerging from the die is about 35 Newtons/square mm.sup.2. This strip is suitable for conversion to a battery electrode.

REFERENCES:
patent: 2499566 (1950-03-01), Bouton et al.
patent: 3706605 (1972-12-01), Newbury et al.
patent: 3888703 (1975-06-01), Tilman et al.
patent: 3959016 (1976-05-01), Tsuda

Affiliated with

Also associated with

Rating

Method of making extended strip of lead-antimony alloys for batt 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 making extended strip of lead-antimony alloys for batt, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making extended strip of lead-antimony alloys for batt will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1848187