http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101159502-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3e1df958a95634eb14255f7838a5ec1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-302 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-00 |
| filingDate | 2011-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_233ffdd7ea0da03e55c6ae6422fe7531 |
| publicationDate | 2012-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101159502-B1 |
| titleOfInvention | Brazing alloy |
| abstract | The present invention relates to a brazing alloy, specifically, copper (Cu), phosphorus (P), germanium (Ge), which is composed of indium (In), silver (Ag), tin (Sn), cesium (Cs) The present invention relates to a brazing alloy capable of increasing the penetration diffusion force on the surface of copper, iron, stainless steel, and titanium by further including one of hafnium (Hf). The present invention comprises 4.0 to 7.5% by weight of phosphorus (P), 0.001 to 10.0% by weight of germanium (Ge), the balance is characterized in that made of copper (Cu). According to the brazing alloy of the present invention, unlike conventional alloying elements, it is composed of copper (Cu), phosphorus (P), germanium (Ge), and indium (In), silver (Ag), tin (Sn), By further comprising at least one element selected from the group consisting of cesium (Cr) and hafnium (Hf) as an alloying component, silver (Ag) is not included at all or silver (Ag) compared to brazing alloys containing silver (Ag) By significantly lowering the Ag) content, there is a great effect of lowering the manufacturing cost and providing weldability equal to or better than the above effects. |
| priorityDate | 2011-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.