http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103436867-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-32 |
| filingDate | 2013-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103436867-B |
| titleOfInvention | A kind of wear-resisting erosion resistance Ni-P/TiAlN gradient coating and preparation method thereof |
| abstract | A kind of wear-resisting erosion resistance Ni-P/TiAlN of the present invention gradient coating and preparation method thereof; Belong to top coat preparing technical field.Wear-resisting erosion resistance Ni-P/TiAlN gradient coating of the present invention, comprise following component by percentage to the quality: Ni80-84%, P9-12%, TiAlN1-10%, TiAlN is distribution gradient in coating; The concentration of TiAlN is successively decreased along the direction perpendicular to matrix and coating interface.Nano-TiAl N powder is carried out nickel coated modification by the present invention, pass through Ni-P, by the modified Nano TiAlN powder of nickel coated and nickel-phosphorus alloy codeposition in blade surface, simultaneously by the content of nickel coated nano-TiAl N powder in regulation and control plating solution, realize TiAlN hard particles Gradient distribution in nickel-phosphorus coating, not only improve the bonding force between coating and matrix, significantly improve cladding wearability energy simultaneously.In subsequent disposal, SiO is carried out to coatingn 2 colloidal sol sealing of hole and thermal treatment, improve coating and substrate combinating strength, improve the performance of coating further.Preparation technology of the present invention is simple, and prepared product performance are superior, are suitable for suitability for industrialized production. |
| priorityDate | 2013-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.