http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110757677-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2949-0715 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C49-071 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B11-16 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L31-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B11-06 |
| filingDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110757677-B |
| titleOfInvention | A kind of structure shielding material containing hard conductive sponge and its manufacturing method |
| abstract | The invention discloses a structure shielding material containing a hard conductive sponge and a manufacturing method thereof, comprising: step 1, preparing a hard conductive sponge as an intermediate layer of the shielding material, specifically comprising: step 1.1, combining conductive particles with plastic particles After blending through a screw extruder, a blend is obtained, and the blend is added to a wire drawing machine for wire drawing to obtain a wire rod required for three-dimensional forming; step 1.2, three-dimensional forming of the wire rod after fused deposition to obtain a sample plate; step 1.3 , sinter the sample plate at high temperature to obtain a conductive sponge; step 1.4, fill the conductive sponge with resin to obtain a rigid conductive sponge; step 2, apply conductive glass fiber mesh cloth on the upper and lower surfaces of the rigid conductive sponge, A carbon fiber film is applied to the outside of the conductive glass fiber mesh cloth to obtain a preform; in step 3, the preform is poured and glued, so that the preform is integrally formed. The material of the invention has high shielding performance and high tensile strength. |
| priorityDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.