http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102814892-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-44 |
| filingDate | 2012-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102814892-B |
| titleOfInvention | Epoxy resin casting workpiece manufacture method and epoxy casting insulator manufacture method |
| abstract | The present invention relates to a kind of epoxy casting insulator manufacture method, comprise the steps: metal insert surface treatment, prepare castable, metal insert is die-filling, pour into a mould, solidify and the demoulding, wherein, curing schedule comprises the three phases of following order, first stage: persistently overheating to 105 ± 3 DEG C in 2 ± 0.5h, and be incubated 15 ± 0.5h; Persistently overheating to 150 ± 3 DEG C by 105 ± 3 DEG C in second stage: 1 ± 0.5h, and be incubated 15 ± 0.5h; Persistently overheating to 155 ± 3 DEG C by 150 ± 3 DEG C in phase III: 1 ± 0.5h, and be incubated 5 ± 0.5h.The method makes in casting process, have suitable curing degree, ensure that pouring piece toughness when having sufficient intensity is also higher, also significantly improving tight type and the uniformity of insulator tissue simultaneously, ensure that the electrical property of insulator.Present invention also offers a kind of epoxy resin casting workpiece curing and epoxy resin casting workpiece manufacture method. |
| priorityDate | 2012-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.