http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105420668-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C10-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C10-36 |
| filingDate | 2015-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105420668-B |
| titleOfInvention | A kind of nickel-base alloy oozes cobalt process |
| abstract | The present invention relates to hot-end component surfacecti proteon field, specially a kind of nickel-base alloy oozes cobalt process.After the process is sufficiently mixed according to a certain percentage by cobalt powder, nickel yittrium alloy powder, alumina powder, activator (ammonium chloride and ammonium iodide), penetration enhancer is made after being roasted at a certain temperature, certain thickness penetration enhancer is spread first in container bottom, next puts the workpiece in container, then container is filled up with penetration enhancer again, finally the container for loading penetration enhancer and workpiece is put into heat-treatment furnace, heat-treatment furnace, which is raised to a certain temperature, and is kept the temperature after appropriate time can obtain required oozing cobalt layers in workpiece surface.The characteristics of heat and corrosion resistant that the present invention can increase substantially workpiece for cobalt element acts on carries out the development that this oozes cobalt technology, the cobalt content of workpiece surface can be made to can reach 60% or more by adjusting infiltration layer formula and technological parameter, so that workpiece is improved 3 times or more of service life in heat erosion environment, and improves the use reliability of workpiece. |
| priorityDate | 2015-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.