http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2008100173-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23C5-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C30-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-029 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-36 |
| filingDate | 2006-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2008100173-A |
| titleOfInvention | METHOD OF COATING AT LEAST PART OF THE TOOL, COATING WITH AT LEAST ONE LAYER OF CARBONITRIDE AND THE TOOL WITH THE MENTIONED COATING |
| abstract | 1. A method of coating at least a portion of a tool, in particular a cutting tool, for example in the form of a cutting insert, in which a base is prepared on which at least one metal compound is deposited from a gas containing methane, nitrogen and at least one metal compound , one layer of carbonitride of at least one metal selected from the group comprising titanium, zirconium, hafnium, vanadium, niobium, tantalum and / or chromium, characterized in that the deposition begins at a base temperature of 850-950 ° C after which the base temperature is increased of at least 40 ° C and continuing the deposition at least periodically at an elevated temperature. ! 2. The method according to claim 1, characterized in that, with continued deposition, the temperature of the base is raised again. ! 3. The method according to claim 1 or 2, characterized in that the elevated temperature of the base is obtained within 350 minutes, in particular 120 minutes, after the onset of precipitation. ! 4. The method according to claim 3, characterized in that upon reaching an elevated temperature, the deposition is continued for at least 60 minutes ! 5. The method according to claim 1, characterized in that the temperature of the base is increased to 1010 to 1040 ° C. ! 6. The method according to claim 1, characterized in that the metal carbonitride is titanium carbonitride, which is precipitated from a gas containing methane, nitrogen and titanium tetrachloride. ! 7. The method according to claim 6, characterized in that the content of the precipitation gas is taken in the composition of 1 part in moles of methane, from 8 to 11 parts in moles of nitrogen and from 15 to 25 parts in moles of hydrogen, while the gas further comprises 1 to 8 vol.% Titanium tetrachloride. ! 8. A coating with at least one layer of carbonitride of at least one metal selected from the group consisting of titanium, cir |
| 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: 42.