http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021167443-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2507a2894ca73cd7ca610e55990433b1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-16 |
| filingDate | 2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51416ec1d48fa4ef71fd946fc40aca3b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b494af7bf63c6b0ce3b21eacb753607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33c59dd8af79ac525752290aaa998221 |
| publicationDate | 2021-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021167443-A |
| titleOfInvention | Metal addition manufacturing equipment |
| abstract | PROBLEM TO BE SOLVED: To provide a metal addition manufacturing apparatus for a metal addition product capable of forming an overhang portion having a high degree of freedom in design and having good shape accuracy at low cost. SOLUTION: A control device 40 is provided with a first layer forming portion 41 in which a metal powder 15 is spread in layers and the spread first layer powder 15a is irradiated with a light beam RL to form a first layer product 15A. , The metal powder 15 is spread in layers on the first layer product 15A and the first layer powder 15a, and the region of the spread second layer powder 15b to be laminated on the first layer product 15A is irradiated with a light beam. The second layer laminated product forming portion 42 forming the second layer laminated product 15B1 which is a part of the second layer product 15B, and the second layer laminated product 15B1 of the second layer powder 15b. A second layer overhang product forming portion 43 that forms an overhang product 15B2 which is another portion of the second layer product 15B by irradiating the metal powder 15 existing on the peripheral edge with a light beam is provided. [Selection diagram] Fig. 1 |
| priorityDate | 2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.