http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107030452-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23P15-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P15-00 |
| filingDate | 2017-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107030452-B |
| titleOfInvention | A kind of automobile long handle sliding sleeve moulding process |
| abstract | The invention proposes a kind of automobile long handle sliding sleeve moulding process, it is characterised in that: it in turn includes the following steps: blanking: preparing rodlike blank；Base: removing the oxide skin and blind crack of rodlike blank surface using lathe, obtains the rodlike blank with high-quality surface；Jumping-up: rodlike blank is put into the extrusion die with the first predetermined shape and carries out extruding jumping-up to the upper end of the rodlike blank, and rodlike blank is squeezed into the blank that upper end is formed with contouring head；It is anti-to squeeze: blank being put into the anti-extruding mold with the second predetermined shape and is squeezed to the head of the blank is counter, by the anti-first product for being extruded into upper end and being formed with hollow head of blank；Bar portion is elongated: elongate using bar portion of the hydraulic device to the first product operating at least once, so that the length of the bar portion reaches predetermined value；Finishing: finishing is carried out to the hollow head of the first product, obtains the finished product of the long handle sliding sleeve. |
| priorityDate | 2017-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.