http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108101526-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-349 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3224 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6316 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-22 |
| filingDate | 2017-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108101526-B |
| titleOfInvention | Electric porcelain insulator and preparation method thereof |
| abstract | The invention discloses an electric porcelain insulator and a preparation method thereof, belonging to the field of electric porcelain insulators, wherein the electric porcelain insulator mainly comprises the following raw materials in parts by weight: 40-60 parts of ceramic powder, 20-30 parts of mullite powder, 3-8 parts of mineralizer, 8-15 parts of dispersant, 0.5-1 part of forming agent and 2-12 parts of rare earth dopant, wherein the mass density of the mullite powder is 2.82-3.24 g/cm 3 (ii) a The preparation method of the electric porcelain insulator comprises the following steps: wet mixing, drying, presintering, crushing, pressing, sintering, glazing and glaze firing. The electric porcelain insulator and the preparation method thereof disclosed by the invention have the advantages of cracking prevention, good mechanical property, high stability and high yield. |
| priorityDate | 2017-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.