http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104998966-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2003-145 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C29-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D37-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C29-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D37-10 |
| filingDate | 2015-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104998966-B |
| titleOfInvention | Forming and manufacturing method for red stamping die type hard alloy die base body |
| abstract | The invention discloses a forming and manufacturing method for a red stamping die type hard alloy die base body. Niobium carbide and chromium carbide are added to a hard alloy die base body material to change components of the red stamping die type hard alloy die base body; the thermal conductivity of alloy is increased through the niobium carbide, and the temperature difference between the interior and the exterior of the alloy is decreased, so that heat stress is reduced; the corrosion resistance and ablation resistance of the alloy at high temperature are improved through the chromium carbide, and therefore the thermal conductivity of the hard alloy die base body is increased and the corrosion resistance and ablation resistance of the hard alloy die base body at high temperature are improved. The niobium carbide and the chromium carbide are added to the red stamping die hard alloy base body material, and tungsten carbide materials of different structures can be adopted, so that the red stamping die hard alloy base body is greatly improved. |
| priorityDate | 2015-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.