http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016158316-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37e3d200127d6c0d6af35aaa2a019c4f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J5-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21C37-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21K1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J13-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-164 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21J5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21J13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-24 |
| filingDate | 2016-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be582a53d7317b7c9cc3c93627f0f8a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_323965dba8e0ee9fca966b0f66af017c |
| publicationDate | 2016-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2016158316-A1 |
| titleOfInvention | Sizing die for densifying surface of sintered body, method for manufacturing same, and manufacturing product therefrom |
| abstract | In the present invention, a die for compressing and sizing a sintered body (1) with straight parts (11, 21) is provided with upper part-side tapered parts (15, 25) at a die upper part (13) and a core rod upper part (23), and is provided with the straight parts (11, 21) at a die lower part (14) and a core rod lower part (24). The material of the die upper part (13) and the core rod upper part (23) has a higher Young's modulus than the material of the die lower part (14) and the core rod lower part (24). The die upper part (13) and the core rod upper part (23) are formed of a material having a Young's modulus that is higher than that of the sintered body (1) by at least 50 GPa. As a result, the sintered body (1) can be densified with a small drawing margin (S). In addition, by performing the drawing without compression at the tapered parts that are parts of the die upper part (13) and the core rod upper part (23) and are formed of a material having a high Young's modulus, damage to the die can be prevented and wear of the die caused by drawing can be suppressed. |
| priorityDate | 2015-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.