| 20110014490 | Methods for Brazing Powder Metal Parts - A method is provided for brazing porous metal parts. By heating a filler metal such as a brazing alloy containing composition to a temperature between the solidus and liquidus temperature, the brazing alloy can be caused to partially infiltrate the pores of a porous metal part. After being infiltrated, the brazing alloy containing composition may be cooled and thereby able to form a strong adhesion between the porous metal parts and another material. The other material may, for example, be a solid material or another porous metal part. | 01-20-2011 |
