http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111575691-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f7c35c1520f7e2f0b3d95f78f8e9e60 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-44 |
| filingDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c60e0a8950411da063304ef7e24c669 |
| publicationDate | 2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111575691-A |
| titleOfInvention | Magnesium alloy automobile accessory surface phosphating treatment process |
| abstract | The invention relates to the technical field of magnesium alloy automobile accessory surface performance research, and discloses a magnesium alloy automobile accessory surface phosphating treatment process, which is used for researching the existing phosphating technology, wherein organic modified molybdate obtained by preparation is used as a phosphating accelerant, the reduction trend is obviously reduced, and the uniform and stable conversion film layer is promoted to be obtained, the prepared phosphating accelerant is added into phosphating base liquid, the addition amount is 0.27-0.30 g/L, the film forming performance is improved by adding the prepared phosphating accelerant, the nucleation rate of phosphating crystallization is improved, the phosphating treatment time is shortened, the phosphating reaction can be completed within 2-4 minutes, the thickness of the formed phosphating film is 1.0-1.2 microns, the film layer structure is compact, and the corrosion resistance is obviously improved. |
| priorityDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.