http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104947092-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-18 |
| filingDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104947092-B |
| titleOfInvention | A kind of preparation method of corrosion resistant highly conductive wooden electromagnetic screen material |
| abstract | A kind of preparation method of corrosion resistant highly conductive wooden electromagnetic screen material, the present invention relates to the method for wood surface chemical plating.The present invention is to solve the technical problem of the poor corrosion resistance of the timber of existing copper coating, nickel phosphorus bianry alloy and Ni Fe P ternary alloy three-partalloys.This method：Nickel sulfate, sodium hypophosphite, sodium citrate, lactic acid, sodium acetate and thiocarbamide are added to the water, after being mixed, regulation pH value is 8~10, then adds surfactant and nano aluminium oxide, after being mixed, plating solution is obtained, timber is first dipped in 3 aminopropyl triethoxysilane solution and soaks, dries, then be dipped in palladium chloride solution and soak, then it is dipped in ortho phosphorous acid sodium solution and soaks, after cleaning, it is dipped in plating solution and carries out chemical plating, obtain corrosion resistant highly conductive wooden electromagnetic screen material.Surface resistivity as little as 127.86m Ω/cm 2 , electromagnet shield effect is more than 45dB.Available for fields such as electronics, aviation and medical science. |
| priorityDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.