http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112429723-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-184 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-184 |
| filingDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112429723-B |
| titleOfInvention | A kind of method for preparing thermal conductive film based on graphene oxide slurry |
| abstract | The invention discloses a method for preparing a thermal conductive film based on graphene oxide slurry, comprising the following steps: step S1, preparing graphene oxide slurry; step S2, feeding a substrate to a conveyor belt; step S3, dripping the slurry dripper adding graphene oxide to the surface of the substrate, and using a scraper plate to spread the slurry; step S4, drying to semi-dry, spraying a reducing agent to dry again, and separating to obtain a thermally conductive film; the coating film forming equipment, comprising: Feeding mechanism, pulping mechanism, scraping mechanism, drying box, spray device, conveyor belt and frame, the conveyor belt is installed on the upper surface of the frame, the feeding mechanism is located at the upper end of the conveyor belt, and the two drying boxes are located on the conveyor belt At the other end above, the spraying device is located between the two drying boxes, the slurry feeding mechanism is located between the drying box and the feeding mechanism, and the scraping mechanism is located between the drying box and the slurry feeding mechanism; the present invention solves the problems existing in the prior art. The problems of complex preparation process of the thermally conductive film, low thermal conductivity and high preparation cost. |
| priorityDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.