http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101427852-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-291 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-383 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3601 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K9-167 |
| filingDate | 2012-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101427852-B1 |
| titleOfInvention | Welding Device With Spraying Flux-Mixed With Gas |
| abstract | The present invention relates to a welding apparatus of a flux mixed gas injection system. This is a welding apparatus (10) configured to generate an electric arc between an electrode (192) and a base material (1) to weld the base material (1), comprising: an active flux supply part (11) for supplying an active flux in a powder state; An inert gas supply part (15) for supplying an inert gas in a gaseous state; A mixer 17 for introducing an active flux and an inert gas from the active flux supply unit 11 and the inert gas supply unit 15, respectively, and mixing and discharging them as a flux mixture gas; A nozzle 194 for spraying the flux mixture gas discharged from the mixer 17 toward the base material 1 while surrounding the electrode 192 and a welding gun 19 having the electrode. Accordingly, there is no need to apply the active flux to the base material, and the amount of the active flux component dissolved by the arc flame as a slug on the base material is minimized, and furthermore, the alloy such as Invar 36 can be welded in the atmosphere And the like. |
| priorityDate | 2012-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.