http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110684970-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_871cf7fbf9cbc8f62a92cec3c1662ba1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-22 |
| filingDate | 2019-09-26^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4380b01cea89fc968f3b110b1c33a87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ed2518638285ca363962c1c29b74f85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0be1e0a8a2a302ec2ddebbcd0d740d05 |
| publicationDate | 2020-01-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110684970-A |
| titleOfInvention | Method for treating magnesium alloy conversion film and conversion agent |
| abstract | The invention relates to the technical field of metal surface treatment, and discloses a magnesium alloy conversion film treatment method and a conversion agent, wherein the conversion agent comprises the following components in parts by weight: 0.5-6 parts of inorganic acid, 0.5-5 parts of magnesium salt parts, 0.5-5 parts of zincate, 0.5-5 parts of vanadate and 0.1-0.5 parts of surfactant. The magnesium alloy conversion coating treatment method includes the steps of degreasing, pickling, surface conditioning, conversion and drying, so as to form a conversion coating on the surface of the magnesium alloy substrate to obtain a finished product with the required surface properties of the magnesium alloy. The conversion agent is phosphorus-free, fluorine-free, and chromium-free, and the conversion coating obtained by the magnesium alloy conversion coating treatment method has the advantages of high film formation uniformity, strong bonding force with the magnesium alloy substrate, high corrosion resistance, good electrical conductivity, and good adhesion to coatings. Features of strong adhesion. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111394718-A |
| priorityDate | 2019-09-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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