Spot-weldable bonded clad metal plate

Details Spot-weldable bonded clad metal plate Spot-weldable bonded clad metal plate

1981-06-01

1982-10-12

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428206, 428209, 428213, 428215, 428325, 428328, 428402, 428403, 428406, 428457, 428901, B32B 2714

Patent

active

043539513

ABSTRACT:
There is provided a spot-weldable bonded clad metal plate wherein the metal sheets are 0.05-1.0 mm thick and at least 0.4 mm thick, respectively, the adhesive layer has a thickness of 15-60 microns and the adhesive layer contains 10-100 g/m.sup.2 of metallic powder having a particle diameter corresponding to 0.5-1.5 times the thickness of the adhesive layer. The metallic powder is not necessarily entirely metallic and, for example, glass beads having surfaces coated with a metal can also be used. As the adhesive, a polyamide resin adhesive, particularly, a hot melt type polyamide resin adhesive is preferred.
The bonded clad metal plate shows excellent adhesion strength, and in spite of such thin metal sheets, does not blister when spot-welded.

REFERENCES:
patent: 4277530 (1981-07-01), Miller
patent: 4313995 (1982-02-01), Delgadillo

Affiliated with

Also associated with

Rating

Spot-weldable bonded clad metal plate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spot-weldable bonded clad metal plate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spot-weldable bonded clad metal plate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-223671