http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105970039-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22F1-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D13-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22F1-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C21-12 |
| filingDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105970039-B |
| titleOfInvention | A kind of aluminum alloy materials and its centre spinning method for substituting QT500 loom wheel hubs |
| abstract | The present invention discloses a kind of aluminum alloy materials for substituting QT500 loom wheel hubs, it is characterised in that：Principal component content is by weight percentage：Manganese Mn:≤ 2%, cadmium Cd:0.05%~0.5%, copper Cu:4.2%~8.0% and Cu >=0.8Mn+4.05%, nickel：0.2%~0.3%；Lewis Acids and Bases make 120 microns of alloy mean grain size ＜, surplus is aluminium Al to total amount 1% × 10 2~2.0%. |
| priorityDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.