http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102747248-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_269e1a058fa38cb9d2f527bfaafcc681 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2150055710747b440f9ff7f66767e87 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22F1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C32-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00 |
| filingDate | 2012-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed0b14f7b521ba7e2d51503e32e0cc4c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b02f165f67da352e02c23a7c7faf8d56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b987f20e9acce9733f7af8850fb6d2b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d44013f54cbf6a372b25f90d274d006e |
| publicationDate | 2014-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102747248-B |
| titleOfInvention | Sliver-oxide ternary alloy electrical contact material and production method thereof |
| abstract | The invention discloses a sliver-oxide ternary alloy electrical contact material and a production method thereof. The sliver-oxide ternary alloy electrical contact material comprises, by weight percent, 6%-24% of total ternary alloy oxides, 0.72%-5% of total added element oxides, and the balance of silver. The production method includes smelting the raw materials to obtain ingots by stepwise smelting process or atomizing to produce alloy powder; performing rolling and temperature differential oxidation, or high energy ball milling and temperature differential oxidation; and performing isostatic pressing to obtain primary ingots, subjecting the primary ingots to sintering, hot re-pressing and hot extrusion to obtain wires or strips, and thereby obtaining highly dispersible organizational structure with even and small crystal grains. The obtained material is high in conductivity, low in temperature rise, high in welding resistance, high in arc suppressing and high in electric corrosion resistance, electrical life is prolonged greatly, advantages of comprehensive property are highlighted, and the demands of high-end low-voltage electric appliances are fully met. |
| priorityDate | 2012-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.