http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107046765-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_813cc0b6b36edffb7371be6d9d7aa149 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-0094 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0209 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0206 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-05 |
| filingDate | 2017-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20ed062c75be0c57c10bc8e172905fc1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f23d5d44675dc227be1eadd5cfd61cf |
| publicationDate | 2017-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107046765-A |
| titleOfInvention | The manufacture craft of double-side aluminum printed board |
| abstract | The invention discloses a kind of manufacture craft of double-side aluminum printed board, comprise the following steps：(1) two blocks of aluminium sheets are taken, one piece of aluminium board is combined into after the surface of aluminium sheet is carried out into electrochemicial oxidation；(2) both sides of aluminium board are covered into thermally conductive insulating layer, and conductive layer is covered in thermally conductive insulating layer both sides；(3) first time drilling is carried out using rig using phenolic aldehyde backing plate, is put into the burr removed in flash removed solution in drilling for the first time, takes out, washing；(4) insulating resin is filled in drilling for the first time；(5) aluminium board, insulating barrier and conductive lamination are merged and carries out baking sheet；(6) second is carried out in insulating resin hole to drill, and carry out heavy copper on the electrically conductive and in drilling for second.The double-side aluminum printed board that the present invention makes, with good heat conductivility, reduction product running temperature, raising product power density and reliability extend product service life. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108987658-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111263526-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108718482-A |
| priorityDate | 2017-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.