摘要:
L'invention concerne: Un procédé de fabrication d'un vitrage feuilleté de véhicule de transport comprenant les étapes consistant à: -disposer successivement sous forme d'un empilement: -un premier vitrage (1), -un premier intercalaire de feuilletage en matière polymérique (21), -un second intercalaire de feuilletage en matière polymérique (22) et, dans une réserve pratiquée dans celui-ci (22), un écran ou élément OLED (3),flexible et directement prolongé vers un bord du vitrage, par un élément de connexion (4) qui lui est relié et se prolonge hors de l'empilement, -un troisième intercalaire de feuilletage en matière polymérique (23), et -un deuxième vitrage (1'), puis à -soumettre l'ensemble à un vide à température ambiante de manière à évacuer l'air au sein de l'empilement, -chauffer l'ensemble à une température au plus égale à 85 °C, en continuant à le soumettre à un vide.
摘要:
Die vorliegende Erfindung betrifft ein Verfahren zur autoklavfreien Lamination einer Verbundscheibe (100), wobei: (a) eine Stapelfolge (1) aus einer Substratscheibe (2), mindestens einer Zwischenschicht (3) und einer Deckscheibe (4) hergestellt wird, (b1) ein Vakuum-Ring (5) oder ein Vakuum-Sack um die Stapelfolge (1) gelegt wird, (b2) die Stapelfolge (1) für eine Zeitdauer von t ≥ 8 min und bei einer Temperatur T von 0°C bis 30°C durch Anlegen eines Unterdrucks von p ≤ 0,3 bar an den Vakuum-Ring (5) oder den Vakuum-Sack entlüftet wird, (b3) die Stapelfolge (1) auf eine Temperatur T von 70°C bis 1 15°C erwärmt wird, (b4) die Stapelfolge (1) für eine Zeitdauer t von t ≥ 8 min durch Anlegen eines Unterdrucks von p ≤ 0,3 bar an den Vakuum-Ring (5) oder den Vakuum- Sack entlüftet wird, (b5) die Stapelfolge (1) auf eine Temperatur T
摘要:
In accordance with the present invention, there are provided novel assemblies which are useful for a variety of applications. Invention assemblies have low dielectric constant, making them suitable for use in a variety of electronic applications. In addition, invention assemblies are resistant to attack by acidic aqueous media, basic aqueous media and/or organic media, making it possible to subject such assemblies to a variety of processing conditions, such as, for example, chemical etching to introduce circuitry thereto.
摘要:
Disclosed is an improved non-autoclave lamination process for manufacturing solar cell modules, which comprises an additional heating step following and in addition to a heat/vacuum process.
摘要:
The present invention provides a thin film photovoltaic module that has a protective substrate, such as glass, that has been contoured to define a space that overlies a bus bar on the thin film photovoltaic device. The contouring of the protective substrate greatly facilitates the deairing and lamination of the module because it reduces or eliminates the amount of trapped air and the degree to which the underlying polymeric material is forced to flow during lamination. Photovoltaic modules of the present invention can be processed with a minimum of waste caused by deairing and related lamination problems.
摘要:
Die Erfindung betrifft einen Laminator (1) far das Laminieren von Bauteilen, insbesondere Solarzellenmodule oder Verbundglasscheiben, durch kombinierte Anwendung von Andrückkraft und Wârme, wobei der Laminator (1) wenigstens eine ein oder mehrere Bauteile aufnehmende, -luftdicht verschlieissbare Laminierkammer (11, 21) mit einer Bauteilauflage (12) und einer Heizeinrichtung (13) umfasst, wobei in der Kammer (11, 21) oberhalb der Bauteilauflage (12) relativ zu dieser beweglich eine flexible Andrückmembran (2) dicht eingespannt ist, die einen unteren Kammerteil (11) von einem oberen Kammerteil (21) trennt, und wobei jeder Kammerteil (11, 21) evakuierbar und belüftbar ist. Der erfindungsgemässe Laminator (1) ist dadurch gekennzeichnet, dass die Andrückmembran (2) als Mehrfachmembran mit mehreren übereinanderliegenden Membranen (2.1, 2.2) ausgeführt ist.
摘要:
The laminated product (2) formed by alternated piling of glass sheets and thermoplastic sheets is placed on a conveyor belt (1) with indexed feed. In position (2), the laminated product is heated by dielectric losses between the plates (3a and 3b), connected to the generator (4). In position (2'), the laminated product is clamped between the jack plates (5a and 5b) of which the sides facing each other are lined with soft walls sealingly secured by their edges. Pressure air is introduced through conduits such as (5c) between the jack plate (5a, 5b) and its soft wall. The progressive inflation bulges the soft walls, and the clamping area of the laminated product (2') is progressively developed from the center towards the edges, while expelling air imprisoned in the laminated product (2'). After solidification of the thermal plastic material, the laminated product (2") is unloaded.
摘要:
A process for producing glass laminates including at least one sheet of glass having a thickness not exceeding 1.0 mm with reduced optical distortion and shape consistency. A pre-laminate stack of two glass sheets and a polymer interlayer are stacked between two buffer plates that are formed nominally to the desired shape of the laminate mold. The pre-laminate stack is held between the buffer plates while a vacuum is applied to the edges of the pre-laminate stack and the stack is heated to a temperature somewhat above the softening temperature of the interlayer to de-air and tack the interlayer to the two glass sheets forming the desired shaped laminate with reduced optical distortion.
摘要:
A composite article comprises a first glass layer, a silicone layer, a second glass layer, and an organic layer. The silicone layer is disposed adjacent to the first glass layer. The silicone layer includes a cured silicone composition. The second glass layer is disposed adjacent to the silicone layer, spaced from and substantially parallel to the first glass layer. The organic layer is disposed adjacent to the second glass layer, spaced from and substantially parallel to the silicone layer. The organic layer includes a cured organic composition. A method of making a composite article including a first glass layer and a polymeric layer disposed adjacent to the first glass layer includes providing a dual-compartment chamber. The chamber includes a first compartment and a second compartment separated by a polymeric separator. The separator can be manipulated through pressure differentials between the compartments. Pressure is applied to at least one of the silicone layer and the first glass layer with the polymeric separator.