http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-970033294-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2201-013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2201-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2003-248 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00 |
| filingDate | 1995-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1997-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-970033294-A |
| titleOfInvention | Manufacturing method of iron-silicon powder core for high frequency |
| abstract | There is provided a method for producing a high frequency Fe-Si powder core, which is made of a molten Fe-Si alloy using a rapid cooler into a microcrystalline rapid cooling powder, pulverized and heat-treated to an appropriate particle size. Prepared by magnetic powder, the magnetic powder is surface-treated with a silane coupling agent and mixed with the thermosetting resin to which aliphatic carboxylic acid ester is added to the surface-treated magnetic powder, and compressed to form a compression molded product. Through the step of heat curing, it is possible to obtain a high-frequency Fe-Si powder core having excellent soft magnetic properties, particularly high permeability and low iron loss. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100396045-B1 |
| priorityDate | 1995-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.