http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105364243-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K1-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-363 |
| filingDate | 2015-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105364243-B |
| titleOfInvention | signal processing substrate |
| abstract | The invention discloses a kind of signal processing substrate, the component on the signal processing substrate is welded on signal processing substrate by tin cream, and the preparation method of the tin cream includes：1) Sn Zn alloys, copper, indium, four hydration gold chlorides, polyvinylpyrrolidone, reducing agent and water are mixed and carries out haptoreaction so that activated metal composition is made；2) rosin, rosin amine, organic acid, imidazoles, three (2 carboxyethyl) chlorinated isocyanurates are dissolved by heating so that mixed liquor I is made；3) mixed liquor I, thixotropic agent and preservative are mixed, then cooled down so that mixed liquor I I is made；4) mixed liquor I I is mixed with polyethylene glycol so that scaling powder is made；5) scaling powder is subjected to chilling treatment；Then, under the conditions of existing for X ray, dispersion mixing is carried out under vacuum with activated metal composition so that tin cream is made.The signal processing substrate has excellent chemical stability, mechanical strength, corrosion resistance. |
| priorityDate | 2015-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.