http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103627923-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-00 |
| filingDate | 2013-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103627923-B |
| titleOfInvention | A kind of high heat conduction low-friction coefficient electro-conductive material and preparation method thereof |
| abstract | The invention belongs to wear-resisting high-thermal conductive metal Material Field, be specifically related to a kind of high heat conduction low-friction coefficient electro-conductive material and preparation method thereof.Concrete steps are: 1) first carbon nanotube is carried out chlorine oxygen purifying surface modification; 2) coated layer of metal copper outside carbon nanotube; 3) and then carry out mechanical stirring with pure copper powder after ultrasonic vibration and prepare uniform composite powder; 4) compression moulding obtains this high-wear resistance Cu-base composites.The present invention utilizes CNTs surface modification and reinforcement is prepared in copper facing, achieve the continuous high strength bond between carbon nanotube and metallic matrix, this material has higher anti-attrition wear resisting property, is expected to replace traditional low high-abrasive material, extends product work-ing life and then reduces costs. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107723501-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107723501-A |
| priorityDate | 2013-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.