http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108210101-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C13-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C13-12 |
| filingDate | 2018-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108210101-B |
| titleOfInvention | False tooth support manufacturing process |
| abstract | The invention discloses a denture framework manufacturing process, which adopts the technical scheme that the denture framework manufacturing process comprises the following steps: a. designing and manufacturing a dental model; b. replicating a refractory pattern; c. manufacturing a wax pattern; d. inserting a casting channel on the wax pattern; e. embedding treatment; f. baking the casting ring and the wax pattern in the casting ring; the step f comprises the following specific steps: f1, after embedding, simultaneously placing the wax pattern and the casting ring into a baking device; f2, low-temperature section: heating from room temperature to 280-320 ℃ within 30-40 minutes, and keeping the temperature for 30-40 minutes; f3, medium temperature stage: gradually heating to 690-710 ℃ within 25-40 minutes, and keeping the temperature for 30-40 minutes; f4, high temperature stage: gradually heating to 800-850 ℃ within 10-20 minutes; g. and (5) casting and taking out after the casting is finished. The temperature in the baking process is slowly and uniformly increased as much as possible by controlling the increasing speed of the baking temperature in the baking process, so that the moisture in the embedding material is fully evaporated, and the success rate of subsequent casting is increased. |
| priorityDate | 2018-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.