http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08141850-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24f54aefd7a75822ce9d6a7759e20068 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C10-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P15-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B27-14 |
| filingDate | 1994-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b45d3bc83eec8b62d877e9cbe025413 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59d259238aaf0277d4f16a49bc5161f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1dbe709bef97a2abb1de48d4bfcc443f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a49a4438353592aaba398c5906ef5f7b |
| publicationDate | 1996-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08141850-A |
| titleOfInvention | Method for strengthening surface layer of cutting tool material |
| abstract | (57) [Abstract] [Purpose] To provide a method for strengthening a surface layer of a cutting tool material, which is excellent in surface hardness, has no interface, and is inexpensive and simple. [Structure] A blade portion whose surface has been roughened is dipped in an aqueous solution of a metal salt and / or an organic metal solution, and dried and then heat-treated. Therefore, the metal diffusion layer is formed inside the blade portion, and the surface layer of the blade portion is made ceramic. As a result, the strength of the surface layer is improved, and the occurrence of peeling can be reliably prevented. |
| priorityDate | 1994-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.