http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103403229-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-36 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J9-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25F3-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D15-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J9-26 |
| filingDate | 2011-12-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103403229-B |
| titleOfInvention | Composite chrome plating overlay film and use the slide unit of this overlay film |
| abstract | Object is to provide not to be had deviation hard particles is filled in the crackle of hard chromium coating that sliding surface is implemented, the piston ring product of simultaneously long-term stability in use excellence. In order to reach this object, composite chrome plating overlay film is provided, its for hard chromium plating film-coating tool for crackle shape groove, in this groove, be filled with the composite chrome plating overlay film of hard particles, it is characterized in that, this hard particles, uses to possess that average circularity is 0.70～0.85, average equivalent circular diameter is that 6.0 μ m are following, aspect ratio is the unsetting particle of more than 1.3 powder characteristics. And this composite chrome plating overlay film is applicable to the sliding surface of piston ring product. |
| priorityDate | 2010-12-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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