Braided solder
US7780058B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Feb 27, 2008 |
| Grant date | Aug 24, 2010 |
| Priority date | — |
| Expiry date | Feb 27, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12222
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Improved solder and soldering methods are disclosed. In accordance with one technique, a solder having a plurality of individual wire strands braided together is used. In accordance with another technique, the braided solder comprises both the same solder composition and wire gauge in the individual solder wire strands. In accordance with another technique, the braided solder comprises at least two different solder compositions used in the individual solder wire strands. In accordance with another technique, the braided solder comprises at least two different wire gauges used in the individual solder wire strands. In accordance with another technique, the braided solder comprises at least one wire strand where the primary surface is coated with a thin layer of a noble metal. In accordance with another technique, the braided solder comprises at least one wire strand where flux material is present. In accordance with one soldering technique, a method of soldering is accomplished by melting a plurality of braided solder strands to join a plurality of metallic surfaces together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.