http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111745296-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9018363cf5f70084d1b718502efc0e89 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K33-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-26 |
| filingDate | 2019-03-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fbc9db921f01c7a785323198f6d44ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa416e2e52f7a3e20bdfc2880bcecc70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52ed669c2da7440e71c5311308a57197 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf8f4914f4f389bdcbe9edd8e9ab03f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1372f774ce75d9104a16b07f82ad7984 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0cfb9a7f9bd8d18877b2504a080b08e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdd807f4d7e8a83f3e21cdec8af7845d |
| publicationDate | 2020-10-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111745296-A |
| titleOfInvention | Skin Preset Double Boss Method for Skin-Stringer T-Joint and Its Welding Process |
| abstract | The invention discloses a skin preset double boss structure for T-shaped joint and a welding process thereof, which is characterized in that the double boss is preset at the connection between the skin and the stringer. By designing the appropriate boss spacing and boss height, the boss can replace the filler wire and facilitate the clamping of the stringer. For the welding process of the skin-preset double-boss T-joint structure, the specific steps are as follows: pre-welding the skin-preset double-boss T-shaped structure; place the stringer between the skin's double bosses And use a special fixture to fix it; adjust the laser beam incidence and the position of the protective gas nozzle to ensure that the laser beams on both sides of the stringer are focused on the outer edges of the double bosses respectively; carry out double laser beam bilateral synchronous welding. Using this structure and process to weld the skin-stringer T-joint simplifies the complicated double-laser beam double-sided synchronous wire-filling welding process, thereby greatly improving the welding efficiency. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115636094-A |
| priorityDate | 2019-03-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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