http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110116171-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efcab988cd80f39348dac4dd73352d77 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23P23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D37-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D37-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P23-04 |
| filingDate | 2019-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc4e9f419922f42c6d7e76cab804cb98 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bfee832cc3dbdfd76b486df2c14c69b |
| publicationDate | 2019-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110116171-A |
| titleOfInvention | Necking processing mold and its processing method in a kind of workpiece |
| abstract | The present invention provides necking processing mold and its processing methods in a kind of workpiece, workpiece is fixed on fixture, to the electric heating of work pieces process end, rotational workpieces while heating contact workpiece with interior necking processing mold and relative motion, generation frictionally heats, extruding in-flanges is carried out to processing end, while shaping is carried out to processing end, interior necking processing mold is hard material, workpiece rotation linear velocity is 2-15m/s simultaneously, and squeeze pressure is 5-150 Qian Ke/㎡.Using this method workpieces processing, using the generation frictional heat that this speed and this pressure cooperation energy are optimal, effective energy saving, work pieces process efficiency and quality are effectively raised, workpiece distorts bending when effectively avoiding processing, is integrally formed necking in workpiece, the end upsetting of workpiece, effectively reduce workpiece end fall off or the appearance in crack and influence air-tightness and safety, improve the application range of workpiece, can be produced for different workpiece. |
| priorityDate | 2019-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID418354341 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23978 |
Total number of triples: 24.