http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109266901-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22F1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21C37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C9-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21C37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22F1-08 |
| filingDate | 2018-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109266901-B |
| titleOfInvention | Preparation method of Cu15Ni8Sn high-strength wear-resistant alloy rod/wire |
| abstract | A preparation method of a Cu15Ni8Sn high-strength wear-resistant alloy rod/wire comprises the following chemical components (wt%): ni (14.5-15.5%), Sn (7.5-8.8%), Mn (0.05-0.3%), Fe and Zn (not more than 0.5%), and Cu (rest). The preparation process of the alloy rod/wire mainly comprises the smelting of a medium-frequency coreless induction furnace and the subsequent procedures thereof. The preparation process flow is as follows: batching → smelting → ingot casting → forging → rolling annealing → acid washing, coping → multi-pass drawing → dehydrogenation annealing and the like. The alloy rod/wire can be applied to the fields of chemical industry, machinery, electronics, aerospace, national defense and military industry, ocean engineering, high-end manufacturing industry and the like. The rod/wire alloy of the invention has relatively low content of elements, easy batching and low cost, and can meet the technical requirements of high strength, high wear resistance and corrosion resistance in heavy-load wear-resistant occasions. |
| priorityDate | 2018-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.