Strip-material glass forming die
The utility model provides a strip-material glass forming die, belongs to the field of optical glass strip material thermal forming technologies, and mainly solves the problems of four-corner shrinkage and that the surface of glass when being formed is hard to crystallize in the existing strip-mater...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!