http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103668161-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-56 |
| filingDate | 2013-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103668161-B |
| titleOfInvention | A kind of Manganese-titanium serial chromium-free passivation liquid on surface of aluminum alloy and passivating method |
| abstract | The present invention relates to a kind of aluminum alloy surface manganese titanium system's chromium-free passivation liquid and the method utilizing described passivating solution to be passivated.Containing titanium salt and permanganate in described passivating solution.Manganese titanium system chromium-free deactivation processes step and includes: after removing the grease of aluminum alloy surface, carries out alkali cleaning deoxidation activation, impregnates aluminium alloy or spray Passivation Treatment.Aluminum alloy surface of the present invention manganese titanium system Chromium-free passivating treatment method, can be formed in aluminum alloy surface and have the yellow chemical composition coating of relatively strong corrosion resistant ability, it is simple to observing product quality online, have simple to operate, low cost, without advantages such as pollutions of chromium. |
| priorityDate | 2013-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.