http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-67997-U1
Outgoing Links
Predicate | Object |
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classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-32 |
filingDate | 2007-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2007-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2007-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | RU-67997-U1 |
titleOfInvention | MULTI-LAYER-CUTTING TOOL |
abstract | The utility model relates to the field of coating, in particular to coating by evaporation and condensation in a vacuum, and is intended to obtain wear-resistant coatings on a cutting tool in tool production. The technical result is an increase in the resistance of the cutting tool. A cutting tool with a multilayer coating is proposed, containing a tool base made of high speed steel or hard alloy and a three-layer wear-resistant ion-plasma coating deposited on it, characterized in that the coating consists of an upper and lower layer of titanium and iron carbonitride and an intermediate layer of titanium and iron nitride. |
priorityDate | 2007-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.