http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114720220-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e291d7f41cb61b04689bc605892a090 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-2866 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 |
| filingDate | 2021-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c24e09e61db4364dc82ee8371353f1dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d3cd487041b74f07cddd499bf4f6607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a31145d704a06d4db9c20f0da63f56cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10cdf557d764aee3bea5eb4749fe3d36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a191f7b683b257087978933a110052d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc4c9be7d035ed1108218983e18c501c |
| publicationDate | 2022-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114720220-A |
| titleOfInvention | A kind of grinding and polishing cleaning method for component section containing soft metal structure |
| abstract | The invention relates to a grinding, polishing and cleaning method for a component section containing a soft metal structure. The steps include: using epoxy resin to encapsulate the component to be sampled, and after the resin is cured, the sample is cut close to the surface to be observed; Use SiC abrasive wet sandpaper for the first step of grinding; use grades of (2~3)N mesh and (4~6)N mesh SiC abrasive wet sandpaper in turn to carry out the second and third steps of grinding respectively; Alumina suspension or diamond suspension with a diameter of 3μm and 1μm, and the first and second steps of polishing the ground samples with a polishing cloth; use alumina sol or silica sol polishing liquid with a particle size of 0.02 ~ 0.1um, use The polishing cloth is used to polish the sample in the third step, and the polished sample is put into L2 abrasive polishing cleaning agent for ultrasonic cleaning. The invention solves the problem that the position profile of the soft metal structure affects the inspection effect, and improves the accuracy and efficiency of the relevant test. |
| priorityDate | 2021-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.