http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115103530-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95d504eaa4db2a30d6e0578181afe15e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0703 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-403 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-40 |
| filingDate | 2022-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ac9e2e5a9c47721b60b595b3f7bd31a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cfdf4c0aab0e9439a9e9461a4cfa96f |
| publicationDate | 2022-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115103530-A |
| titleOfInvention | A kind of circuit board gold finger gold plating method, circuit board |
| abstract | The application discloses a gold plating method for gold fingers on a circuit board and a circuit board, and relates to the field of circuit board processing. The tip of the needle is tangent to the upper surface of the conductive medium, and the tip of the second probe is placed above the gold finger, and the tip of the second probe and the tip of the first probe are at the same level; the first probe and the The second probe is connected to the loop on-off detection device; gold is plated on the upper surface of the gold finger, and the gold-plated is stopped when the loop on-off detection device detects that the loop is turned on; the conductive medium is removed. In this application, a conductive medium higher than the gold finger is filled in the gap of the gold finger, the first probe tip is tangent to the upper surface of the conductive medium, and the second probe tip is flush with the first probe tip. The gold plating is stopped when the tips of the two probes are in contact, so that the thickness of the gold plating layer on all the gold fingers is equal, and there is no need to make leads. |
| priorityDate | 2022-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.