Disclosed herein are embodiments of a method of forming a glass sheet. In the method, a first bend radius is hot-formed in a first region at or above a first temperature. A second bend radius is cold-formed over a second region at a second temperature below the first temperature. The second bend radius is greater than the first bend radius. Also disclosed is a component of a vehicle interior system. The component includes a frame and a glass sheet. The glass sheet has a first curvature with a first bend radius formed by hot-forming. The glass sheet has a second curvature with a second bend radius, less than the first bend radius, formed by cold-forming. The glass sheet is adhered to the frame with an adhesive, and the adhesive is under greater stress in a region of the second curvature than in a region of the first curvature.
本文公开了形成玻璃板的方法的实施例。在该方法中,在第一温度或高于第一温度的第一区域中热成形第一弯曲半径。在低于第一温度的第二温度的第二区域中冷成形第二弯曲半径。第二弯曲半径大于第一弯曲半径。还公开了一种车辆内饰系统的部件。该部件包括框架和玻璃板。玻璃板具有通过热成形形成的并具有第一弯曲半径的第一弯曲。玻璃板具有通过冷成形形成的并具有第二弯曲半径的第二弯曲,第二弯曲半径小于第一弯曲半径。将玻璃板通过粘合剂粘附到框架,并且粘合剂在第二弯曲的区域中比在第一弯曲的区域中承受更大的应力。
COMBINED COLD FORMING AND HOT FORMING PROCESSES FOR INCREASED DESIGN FLEXIBILITY
用于提高设计灵活性的组合式冷成形和热成形工艺
2021-12-21
Patent
Elektronische Ressource
Chinesisch
IPC: | C03B Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle , MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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