http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106583899-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K11-115 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K11-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K11-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K11-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K11-20 |
| filingDate | 2016-09-30^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106583899-B |
| titleOfInvention | Multistage resistance spot welding method for being laminated with the workpiece of adjacent steel workpiece and aluminium workpiece |
| abstract | It can be with a kind of multistage spot welding method come resistance spot welding including the stacking of the workpiece of at least steel workpiece and adjacent and overlapping aluminium workpiece.The multistage spot welding method includes: to be initially formed welding point between steel workpiece and aluminium workpiece.Welding point extends in aluminium workpiece from the joint interface of described two workpiece, and including interface solder bond region that is adjacent with the engagement surface of steel workpiece and engaging.After being initially formed welding point, the multistage spot welding method needs to melt again and at least part including some or all interface solder bond regions of resolidification welding point.If desired, at least part of gained purification welding point is practiced followed by identical melt again with resolidification.It can carry out repeatedly additional melt again and resolidification practice. |
| priorityDate | 2015-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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