http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103302324-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b0a3dbf8d6c9712d86ea1383fd5327 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B27-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-30 |
| filingDate | 2013-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af6d38aafe00c9e3b18f1af88950be9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4d7517f46da9abb61bb6a49d1f14711 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35999200dbe553fb3dd3f6e0265ca927 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa2a155688dfe2908cf8e02cec620365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6affac4dd8a040d442f5df3abb46018 |
| publicationDate | 2013-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103302324-A |
| titleOfInvention | Surface coating cutting tool having excellent anti-tipping performance, anti-peeling performance, and anti-wearing performance |
| abstract | The invention provides a surface coating cutting tool having excellent anti-tipping performance, anti-peeling performance, and anti-wearing performance during the carbon steel and stainless steel high-speed interrupted cutting processing. In the surface coating cutting tool, a surface of a tool base body is provided with a base layer, and an upper part of the tool base body is provided with an A12O3 hard coating layer constituted by a bottom layer and an upper layer in a wrapped manner. The bottom layer is constituted by a crystallization A12O3 layer, and the upper layer is constituted by a non-crystallization SiO2. Concave parts of the bottom layer are provided, and are filled with the non-crystallization SiO2 layer disposed on the upper layer in an embedded manner to form a film. And the average depth of the concave parts is in a range from 0.5-10.0(mu)m, and the average vertical-horizontal dimensional proportion of the concave parts is in a range from 1.0-40, and the average interval among the concave parts is in a range from 0.5-15(mu)m. |
| priorityDate | 2012-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.