http://rdf.ncbi.nlm.nih.gov/pubchem/patent/UA-113029-C2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-36 |
| filingDate | 2015-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | UA-113029-C2 |
| titleOfInvention | METHOD OF APPLICATION OF COBALT BY CHEMICAL METHOD |
| abstract | The invention relates to metallurgy and mechanical engineering and relates to methods of chemical-thermal treatment of parts for their surface hardening. SUBSTANCE: method involves applying a solution on the surface of a solution containing, g / l: carbon dioxide cobalt 20-30, sodium hypophosphite 20-30, sodium citric acid 70-90, malic acid 15-25, water - the rest. The chemical coating is applied at a temperature of 90- for 60 min, and after the chemical coating is carried out heat treatment at a temperature of 60 minutes. After hardening, a hardened layer is formed with a thickness of 18-20 μm and a microhardness of 7.5 GPa, which makes it possible to increase the durability and service life of the products. |
| priorityDate | 2015-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.