http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108914052-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C10-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C10-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C10-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C10-60 |
| filingDate | 2018-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108914052-B |
| titleOfInvention | Forming method of locking plate for locking mechanism of turnover cab |
| abstract | The invention discloses a forming method of a locking plate for a locking mechanism of a turnover cab, which comprises the following operation steps: (1) cleaning the surface of the plate, and adding the plate into an activating solution for activating; (2) adding the plate into a vacuum chamber, vacuumizing to the limit, replacing for 3 times by adopting nitrogen, raising the temperature in the vacuum chamber to 200-430 ℃, performing heat preservation treatment, introducing silane gas into the vacuum chamber, continuing to raise the temperature in the vacuum chamber to 410-430 ℃, performing heat preservation treatment for 9-12 hours, cooling to room temperature, and taking out the plate; (3) and heating the plate, performing heat preservation treatment, adding the plate into a hot stamping die, and performing hot stamping treatment. The locking plate for the locking mechanism, which is prepared by the method provided by the invention, has high hardness, high tensile strength and no deformation, and is not easy to wear in the using process. |
| priorityDate | 2018-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.