Powder materials for use in resistance welding aluminum articles

Electric heating – Metal heating – For bonding with pressure

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

219 912, 219 8514, 219 8515, B23K 1118, B23K 1134

Patent

active

057538859

ABSTRACT:
A powder material for use in resistance welding articles of aluminum comprises a mixture of 10-50% by weight of a liquid resin and the remaining proportion of a magnesium powder or a blend of magnesium and aluminum powders. Also a method of resistance welding articles of aluminum comprises the steps of preparing a pasty mixture by mixing in a predetermined amount of a liquid resin having a predetermined initial viscosity, a predetermined amount of a metal powder or a blend of metal and metal oxide powders, and inserting the pasty mixture between the mating weld surfaces of the aluminum articles. Only a small welding force and a low current will be required in producing a resistance weld connection between the aluminum articles with desired strength.

REFERENCES:
patent: 2726308 (1955-12-01), Cinamon
patent: 4719038 (1988-01-01), Sobata et al.
patent: 5030816 (1991-07-01), Streker
patent: 5171378 (1992-12-01), Kovarik et al.
patent: 5395687 (1995-03-01), Totsuka et al.
Translation of Abstract of JP 53128687 (English) Nov. 1978.
EPO Search Report, Oct. 1995.
Translation of exerpt of German Patent 926,926 Oct. 1953.
Brief explanation in English of JP63-278679, Nov. 1988.

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

Powder materials for use in resistance welding aluminum articles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Powder materials for use in resistance welding aluminum articles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Powder materials for use in resistance welding aluminum articles will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1854982

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