| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01R4-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01R4-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01R4-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01R4-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01R13-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01R4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-617
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01R4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01R13-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01R4-18 |
| filingDate |
2018-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110997984-B |
| titleOfInvention |
Tinned copper terminal material, terminal and wire termination structure |
| abstract |
The present invention provides a tin-plated terminal material with good anti-corrosion effect and low contact resistance, a terminal composed of the terminal material, and an electric wire terminal structure using the terminal. The tin-plated terminal material has: a base material (2) composed of copper or a copper alloy; a zinc layer (4) formed on the base material (2) and composed of a zinc alloy; and a tin layer (5) formed of On the zinc layer (4) and composed of a tin alloy, the amount of tin per unit area in the entire zinc layer (4) and the tin layer (5) is 0.30 mg/cm 2 or more and 7.00 mg/cm 2 or less , the amount of zinc per unit area is 0.07 mg/cm 2 or more and 2.00 mg/cm 2 or less, the zinc content in the vicinity of the surface in the tin layer (5) is 0.2 mass % or more and 10 mass % or less, the tin layer ( 5) The ratio of the small-inclined grain boundary length to the total grain boundary length is 2% or more and 30% or less. |
| priorityDate |
2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |