http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111558794-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-173 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-0266 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-406 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K9-173 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K9-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K9-04 |
| filingDate | 2020-04-16^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111558794-B |
| titleOfInvention | Cu-based flux-cored wire and method for modifying surface of low-carbon steel by using same |
| abstract | The invention discloses a Cu-based flux-cored wire which comprises a flux core and a welding skin, wherein the flux core comprises the following components in percentage by mass: ni powder: 20% -35%, Sn powder: 10-15%, Zn powder: 1% -2%, Pb powder: 8% -15%, Ag powder: 2% -6%, Si powder: 1% -4%, Cu powder: the balance, the sum of the mass percentages of the components is 100 percent. The wear resistance, corrosion resistance, electric conductivity and thermal conductivity of the surface of the low-carbon steel can be improved, and the multifunctional performance of the low-carbon steel part can be fully exerted. The invention also provides a method for modifying the surface of the low-carbon steel by adopting the Cu-based flux-cored wire, which solves the problem of surface modification of the low-carbon steel and can improve the corrosion resistance, the wear resistance, the electric conductivity and the thermal conductivity of the surface of the low-carbon steel, so that the steel part meets the service conditions in the specific field. |
| priorityDate | 2020-04-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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