http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105236767-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C21-00 |
| filingDate | 2015-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105236767-B |
| titleOfInvention | A kind of tempering apparatus and toughening method of display lid glass sheet |
| abstract | The invention discloses a kind of tempering apparatus and toughening method of display lid glass sheet, tempering apparatus includes sequentially connected level-one chemical tempering area, secondary chemical tempering area, the physical toughened area of level-one and quickly cooling area；Toughening method includes that level-one chemical tempering, secondary chemical tempering, level-one be physical toughened and quickly cooling.The tempering apparatus and toughening method of display lid glass sheet of the present invention are physical toughened using two-stage chemical tempering and level-one, so that the physical properties such as the surface stress of display lid glass sheet, compression strength, surface Vickers hardness greatly improve, the requirement of cover-plate glass is met；And three regions are mutually isolated, do not interfere with each other, and can adjust trizonal parameter simultaneously according to different demands, meet different occasions, the requirement of different desired display lid glass sheets. |
| priorityDate | 2015-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.