| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e5c121269689cbab9b3a4548b15caf3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_267e9926276aa234c554673ef3bbe3cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3cfdc2686d10506a737643e3e739e39 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K20-1265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K20-1235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K37-003 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K103-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K20-12 |
| filingDate |
2006-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fcd85b84273f226ba92b8d1389ece0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7add77ccbf4d60090cfcaf7c81b2aa98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10e6d6324deea884641a4266b5467156
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2361c2513909d98dc7f07936e9a8a62f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03f51f7cb380dc5cbebbd1aaac5e575f |
| publicationDate |
2007-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007237282-A |
| titleOfInvention |
Metal joining method |
| abstract |
Provided is a metal material joining method capable of reducing wear of a rotary tool even when high hardness metal materials are joined by friction stir welding. A metal material such as Fe is abutted at a joint, and a probe of a rotary tool is inserted into the joint. By moving the rotary tool 11 in the longitudinal direction of the joint 104 while rotating, the metal structure of the joint 104 is agitated, and the metal materials 100 and 102 are joined together. When moving the rotary tool 11 while rotating it, liquid CO 2 is supplied to the joint 104 and the rotary tool 11. By appropriately opening and closing the electromagnetic valves 20 and 22, the nozzles 16 and 18 release liquid CO 2 from the rear in the moving direction of the rotary tool 11. By supplying the liquid CO 2 to the joint 104 and the rotary tool 11, wear of the rotary tool 11 can be reduced. Further, the bonding strength of the bonding portion 104 can be improved. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009082950-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015180175-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015057292-A |
| priorityDate |
2006-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |