http://rdf.ncbi.nlm.nih.gov/pubchem/patent/UA-116399-C2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H1-021 |
| filingDate | 2016-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | UA-116399-C2 |
| titleOfInvention | COMPOSITION POWDER CONTACT ON IRON BASE FOR POWERFUL SWITCHING EQUIPMENT AND METHOD OF MANUFACTURING |
| abstract | The invention relates to the field of electrical engineering, in particular to composite powder contacts and method of their manufacture, which are intended for switching equipment, for example for the contacts of the main controller of locomotives. Iron-based composite powder contact for powerful switching equipment contains iron, copper and titanium carbide. A method of manufacturing a composite powder contact involves the operations of grinding and drying powders of iron and titanium carbide, mixing the mixture with copper powder, pressing the porous workpiece with a sublayer of copper powder and sealing heated to a temperature of 700-1050 ° C porous workpiece by deformation with 400-4 / m3. EFFECT: invention provides increased physical-mechanical and erosion properties of composite powder contact. |
| priorityDate | 2016-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.