Solder compositions and methods of making same

Metal treatment – Compositions – Fluxing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

148 24, B23K 3534

Patent

active

054116023

ABSTRACT:
Spherical solder drops having precise and accurate shape are formed by an ejection device and solidified to form solder balls for making solder pastes. The diameters of the solidified solder balls are determined by an excitation signal applied to the ejection device and changes in the diameter of the orifice in the ejection device. A solder paste is produced by mixing solidified solder balls of a single diameter or a combination of several different diameters with a carrier.

REFERENCES:
patent: 3986899 (1976-10-01), Kole
patent: 5147448 (1992-09-01), Roberts
patent: 5171360 (1992-12-01), Orme
patent: 5259593 (1993-11-01), Orme

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Solder compositions and methods of making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solder compositions and methods of making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solder compositions and methods of making same will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1134367

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.