http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2492277-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9001d0f5e87d2a68f5323195c84e07bb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23C5-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C30-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B27-14 |
| filingDate | 2006-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9e9ce92f84d5ec649974ad6c8688ec5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d928675f3fed49091638930c7dc61ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_672d9a57bfc7c883db11af3b47784c2e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97f117c69ce15dd29af424503f38e62c |
| publicationDate | 2013-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2492277-C2 |
| titleOfInvention | Method of coat application on tool part, coat with at least one layer of carbonitride, cutting tool and cutting insert for it with said coat |
| abstract | FIELD: metallurgy. n SUBSTANCE: proposed method comprises precipitation of at least one titanium carbonitride layer from gas on tool base. Precipitation is started at base temperature of 850-950°C to be increase to at least 40°C to continue precipitation for preset time at increased temperature. Titanium carbonitride layer is precipitated from gas containing metane, nitrogen and titanium tetrachloride. Content of precipitation gas makes 1 molar part of methane, 8-11 molar parts of nitrogen and 15-25 molar parts of hydrogen. Some 1-8 molar part of titanium tetrachloride is included in gas composition. Cutting tool or cutting insert has a coat with at least one titanium carbonitride layer of nano-composite structure composed of crystals with nonuniform distribution of chemical elements. Note here that said crystals feature different carbon and nitrogen content at center and boundary zone. n EFFECT: cutting tool that features high wear resistance. n 19 cl, 5 dwg, 1 tbl |
| priorityDate | 2005-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.