http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102363578-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6de397b07f1c3a4102bc640752d598d4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622 |
| filingDate | 2010-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1eb14743e77a501c1f140a1a414b2233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aded620e608af5e9aa87038d84b72c5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e59a757e89f209b0e468967d13506188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32a45f358c15b7947a2bfb1d908a8764 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01494ddf6bcfbe0cec111f9c487c3522 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7edf78139c71b272efb9d5ad1c0b490f |
| publicationDate | 2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102363578-B |
| titleOfInvention | Ceramic binder for steel ball grinding wheel |
| abstract | The invention relates to a structure of a grinding material composited with a novel high-shrinkage engineering ceramic binder for the preparation of a grinding wheel and a preparation method thereof. The preparation method is characterized in that: the high-strength high-shrinkage engineering ceramic binder which is prepared from clay, feldspar, boracic glass, bentonite and manganite is composited with the mixed grinding material, the opacifying effect of the boracic glass promotes the glass nucleation, fluxing agents bentonite and manganite powder promote the preparation of the high-strength high-shrinkage engineering ceramic structure, and the ceramic binder for the steel ball grinding wheel is prepared through carrying out cold-press high-pressure molding, and sintering at a certain temperature. Compared with market products, the strength, the combination degree, the elastic modulus and the linear velocity in usage of the steel ball grinding wheel are greatly improved, the geometric dimension of the steel ball grinding wheel is stable, the steel ball grinding wheel which has a high strength, a high hardness and a uniform tissue density and has the advantages of large grinding ratio, high fineness and no workpiece burning under high speed grinding conditions is a special grinding wheel for a novel high efficiency steel ball. So the steel ball grinding wheel can be widely applied to the mechanical steel ball manufacturing industry and is easy to be automated in the industry. |
| priorityDate | 2010-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.