http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111545951-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3613 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-36 |
| filingDate | 2020-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111545951-B |
| titleOfInvention | A high temperature resistant solder |
| abstract | The invention discloses a high temperature-resistant solder stopper, the technical scheme of which is: comprising propylene glycol methyl ether acetate, propylene glycol butyl ether and polyvinyl butyral, and the parts by mass of each component are: propylene glycol methyl ether acetate 70-75 parts; 0.1-0.5 parts of propylene glycol butyl ether; 1-5 parts of polyvinyl butyral; a kind of high temperature resistant soldering agent beneficial effect is: by selecting propylene glycol methyl ether acetate, propylene glycol butyl ether and polyvinyl butyral etc. The material is prepared into a solvent according to a certain ratio, and then the solder stopper is prepared by adding mixed powder and additives. The powdering and falling off of the solder stopper in the actual test are greatly improved compared with the traditional solder stopper, and the performance is more excellent, avoiding the traditional solder stopper. With the progress of the welding work, a lot of powdering and falling off of the flux occur, and it is difficult to effectively clean the falling off solder stopper. function and safe use, causing security risks. |
| priorityDate | 2020-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.