摘要:
According to one embodiment, a magazine apparatus may include a plurality of dividing straps positioned substantially parallel with one another and a plurality of support straps positioned substantially parallel with one another. The plurality of support straps may intersect with the plurality of dividing straps to form a plurality of ware receiving channels. An upper end and a lower end of each ware receiving channel may be at least partially open. The magazine apparatus may also include a plurality of ware seats. Each ware seat may extend at least partially across a corresponding ware receiving channel proximate a lower end of the corresponding ware receiving channel. Each ware seat may provide a seat for glassware positioned in the corresponding ware receiving channel. A plurality of ware spacers may be positioned below and spaced apart from a corresponding ware seat and extending at least partially across the corresponding ware receiving channel.
摘要:
Die Erfindung betrifft ein Verfahren zum Behandeln der Oberfläche eines dünnen oder ultradünnen Glassubstrats, umfassend die Schritte: - Behandeln der Oberfläche des Glassubstrats durch Beflammen mit mindestens einer oxidierenden Flamme, wobei das Glassubstrat und/oder die mindestens eine oxidierende Flamme mit einer derartigen Geschwindigkeit aneinander vorbeibewegt werden, dass für die Temperatur (T) im Glassubstrat während des Beflammens gilt: T
摘要:
Disclosed herein are methods for welding a first substrate and a second substrate, the method comprising bringing the first and second substrates into contact to form a substrate interface, and directing a laser beam operating at a predetermined wavelength through the second substrate onto the substrate interface, wherein the first substrate absorbs light from the laser beam in an amount sufficient to form a weld between the first substrate and the second substrate. The disclosure also relates to glass and/or glass-ceramic packaging and OLED display produced according to the methods disclosed herein.
摘要:
Die Erfindung betrifft einen Glasartikel mit einer Laserinnengravur (3) und einer Vorspannung der Oberfläche(1), ein Herstellverfahren für den Glasartikel sowie die Verwendung des Glasartikels.Der erfindungsgemäße Glasartikel ist dadurch gekennzeichnet, dass die Laserinnengravur (3) in einem unter Zugspannung stehenden Teilvolumen des Glasartikels angeordnetist. Das Herstellungsverfahren ist dadurch gekennzeichnet, dass das Vorspannen des Glasartikels nach dem Einbringen der Laserinnengravur (3) erfolgt.
摘要:
Methods are provided for laser processing arbitrary shapes of molded 3D thin transparent brittle parts from substrates with particular interest in substrates formed from strengthened or non-strengthened Corning Gorilla ® glass (all codes). The developed laser methods can be tailored for manual separation of the parts from the panel or full laser separation by thermal stressing the desired profile. Methods can be used to form 3D surfaces with small radii of curvature. The method involves the utilization of an ultra-short pulse laser that may be optionally followed by a CO 2 laser for fully automated separation.
摘要:
Vorgeschlagen wird ein Verfahren zum Behandeln eines lasertransparenten Substrats (1) zum anschließenden Trennen des Substrats (1) entlang eines Trennbereichs (2), mit folgenden Verfahrensschritten: a.) Bestrahlen des Substratinneren an einer Substratposition (3) mit derart eingestellten Strahlparametern (z r , w 0 , l 0 , λ) eines Laserstrahls (4), dass im Laserstrahl (4) ein in der Strahlrichtung (11) keulenförmiger oder sich birnenförmig verjüngender Volumenbereich (5) gebildet wird, in welchem eine Schwellfluenz ( ϕ s ) zum Erzeugen einer Modifikation überschritten ist, um im Substratinneren an der Substratposition (3) einen modifizierten Bereich (8) zu erzeugen, b.) Durchführen des Schritts a.) an mindestens einer weiteren Substratposition (3') zum Ausbilden eines die modifizierten Bereiche (8) umfassenden Trennbereichs (2).
摘要:
This invention provides a simple and rapid method for enhancing the surfaces of optical substrates by removing the polished layer and cleaning out the slurry containing subsurface damage. The method comprises the following steps: preparation of the polished optical glass sample (5) by cleaning in an ultrasonic bath, preferably containing potash as the cleaning fluid; placing and soaking the cleaned sample (5) in an etching mixture of hydrogen fluoride and nitric acid (6); hermetically securing the non-etched sample surfaces in the etching environment; soaking the sample for a predetermined time interval; removing and rinsing the sample with an appropriate washing fluid. During the etching procedure the humidity and temperature of the etching environment is controlled. The sample during the etching procedure is placed in the etching environment in such a way that the surface being etched is as level as possible.
摘要:
Glass-ceramics and precursor glasses that are crystallizable to glass-ceramics are disclosed. The glass-ceramics of one or more embodiments include rutile, anatase, armalcolite or a combination thereof as the predominant crystalline phase. Such glasses and glass-ceramics may include compositions of, in mole%: SiO2 in the range from about 45 to about 75; Al2O3 in the range from about 4 to about 25; P2O5 in the range from about 0 to about 10; MgO in the range from about 0 to about 8; R2O in the range from about 0 to about 33; ZrO2 in the range from about 0 to about 8; ZrO2 in the range from about 0 to about 4; B2O3 in the range from about 0 to about 12, and one or more nucleating agents in the range from about 0.5 to about 12. In some glass-ceramic articles, the total crystalline phase includes up to 20% by weight of the glass-ceramic article.
摘要翻译:公开了可玻璃陶瓷结晶的玻璃陶瓷和前体玻璃。 一个或多个实施方案的玻璃陶瓷包括作为主要结晶相的金红石,锐钛矿,二钙铝石或其组合。 这种玻璃和玻璃陶瓷可以包括摩尔%的组分:SiO 2在约45至约75的范围内; 在约4至约25的范围内的Al 2 O 3; 在约0至约10的范围内的P 2 O 5; 在约0至约8的范围内的MgO; R2O在约0至约33的范围内; 在约0至约8的范围内的ZrO 2; 在约0至约4的范围内的ZrO 2; B 2 O 3在约0至约12的范围内,以及一种或多种成核剂在约0.5至约12的范围内。在一些玻璃陶瓷制品中,总结晶相包含至多20重量%的玻璃 - 陶瓷 文章。