http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109279908-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6567 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-522 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-83 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-83 |
| filingDate | 2018-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109279908-B |
| titleOfInvention | Clamp for preparing ultrathin carbon/carbon composite material panel |
| abstract | Clamp for preparing ultrathin carbon/carbon composite material panelThe clamp comprises a hollowed-out graphite plate and a micropore air guide plate; the clamp is characterized in that a hollowed-out graphite plate, a micropore air guide plate, an ultrathin carbon/carbon composite material blank with the thickness of 0.2-0.8mm, the micropore air guide plate and the hollowed-out graphite plate are sequentially overlapped, and the hollowed-out graphite plates on two sides are clamped along the overlapping direction. The fixture has simple and reasonable structure, can construct an effective channel of carbon source gas between the hollowed-out graphite plate and the ultrathin carbon/carbon composite material blank, uniformly guide the carbon source gas to the ultrathin carbon/carbon composite material blank, solve the problems of uniformity and deformation of chemical vapor carburization density of the blank, and prepare the ultrathin carbon/carbon composite material panel with uniform density and flat surface, wherein the density of the ultrathin carbon/carbon composite material panel is 1.7-2.0g/cm 3 The thickness is 0.2-0.8 mm. |
| priorityDate | 2018-10-30-04:00^^<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/SID419559581 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID297 |
Total number of triples: 18.