http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110359047-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f94603cab421e10e860296f7fee47b7e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-36 |
| filingDate | 2018-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1dc35ee5770f4210a23e3ca4b750056e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b83d25a43b24dda11d49470e7489e4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e06ba4b22277bdcf840d89d4a8278a8f |
| publicationDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110359047-A |
| titleOfInvention | Aluminum alloy surface treatment method |
| abstract | The present invention provides an aluminum alloy surface treatment method, which includes the following steps: performing alkali etching on an aluminum alloy to form a first structure portion on the surface of the aluminum alloy, and the first structure portion includes a plurality of uniformly distributed first structures. a groove; washing the aluminum alloy with water; performing acid etching on the aluminum alloy to form a second structure part, the second structure part includes a plurality of second grooves evenly distributed on the first structure part. The aluminum alloy surface treated by the invention has a uniform and fine white atomized appearance. The chemical reagent concentration used in the aluminum alloy surface treatment method of the present invention is low, the corrosion amount to the aluminum alloy is less than 5%, and the size of the aluminum alloy is prevented from being damaged. The aluminum alloy surface treatment method of the present invention avoids the use of fluoride ion-containing reagents, and is safer in processing and production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111088495-A |
| priorityDate | 2018-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.