http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113165263-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2268327767ecf8ce772706206143c9fc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y40-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y40-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-384 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-118 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-209 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C64-209 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C64-118 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-38 |
| filingDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3588d7dde119c43214363473f191f897 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9247a0a7a1418b0aad77f563f05121c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e892d56e0423a0dbc2ed18675e17e29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a75643b82da7c25669b0fd63b99a085 |
| publicationDate | 2021-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113165263-A |
| titleOfInvention | Printheads for additive manufacturing of fiber composites |
| abstract | The present disclosure relates to a print head for the additive manufacturing of fiber composite materials comprising fiber reinforcements in a polymer matrix, the print head including an impregnation unit for the infiltration of fiber rovings with molten polymer mixing and/or impregnation; at least one feeding device for the feeding of polymer and/or fiber rovings to the impregnation unit; heating element for at least partially melting the polymer within the impregnation unit; impregnation at least one deflecting element within the infiltration unit; and a discharge device for discharging the resulting fiber composite material from the infiltration unit, wherein the direction of polymer flow from the feeding device to the discharge device can be The channels between the discharge devices guide the molten polymer in the impregnation unit, and by deflection around the deflecting element, locally transverse to the direction of polymer flow from the feed device to the discharge device, can affect the fibers within the channels Roving is guided. The present disclosure also relates to the use of a print head for additive manufacturing, a method for additive manufacturing, and a fiber composite material produced by the print head. |
| priorityDate | 2018-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.