http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113441709-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2009-043 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-026 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-103 |
| filingDate | 2021-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113441709-B |
| titleOfInvention | A molding agent suitable for spray granulation of high specific gravity tungsten alloy powder and its preparation method and application |
| abstract | The invention relates to a powder metallurgy process, and aims at the problem that a simple molding agent cannot realize a spray granulation process, and provides a molding agent suitable for spray granulation of high specific gravity tungsten alloy powder, comprising components: polyvinyl alcohol, polyethylene glycol, Stearic acid, propylene glycol block polyether and sodium polycarboxylate, and the solvent is distilled water. The invention also provides the preparation method and application of the forming agent. In the high specific gravity tungsten alloy spray granulation process, the forming agent of the present invention has simple and controllable powder properties, and the powder has excellent fluidity, loose packing ratio and compaction performance. |
| priorityDate | 2021-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.