The invention relates to a method for forming a pattern on a curved-surface base body, the curved-surface base body and a vehicle. The method for forming the pattern on the curved-surface base body comprises the following steps that an electrostatic film is attached to the surface of the curved-surface base body, and the electrostatic film is provided with a hollowed-out pattern area; distributing a functional coating on the pattern area, wherein the functional coating comprises a functional material and an ultraviolet curing coating; the functional coating is subjected to ultraviolet curing, and patterns are formed on the curved surface base body. According to the method for forming the pattern on the curved-surface substrate, the flexibility of the electrostatic film is utilized, so that the surface of the substrate with different curvatures can be laminated, the precision is favorably improved, and compared with a traditional printing mode, the process is simple, the cost is low, and large-area production can be realized. In addition, the functional material is mixed with the ultraviolet curing coating, so that the functional coating is rapidly cured under the ultraviolet condition, the consumed time is short, and the efficiency is high.
本发明涉及一种在曲面基体上形成图案的方法、曲面基体和交通工具。上述在曲面基体上形成图案的方法包括如下步骤:将静电膜贴附在曲面基体表面,静电膜设有镂空的图案区;在图案区布上功能涂层,功能涂层包括功能材料与紫外固化涂料;使功能涂层进行紫外固化,在曲面基体上形成图案。上述在曲面基体上形成图案的方法利用静电膜的柔性,从而能够在不同曲率的基体表面进行贴合,有利于提高精度,且较传统的印刷方式,工艺简单,成本低廉,能够实现大面积生产。另外,通过将功能材料与紫外固化涂料混合,使功能涂层在紫外条件下快速固化,耗时短、效率高。
Method for forming pattern on curved-surface base body, curved-surface base body and vehicle
在曲面基体上形成图案的方法、曲面基体和交通工具
2024-04-16
Patent
Electronic Resource
Chinese
IPC: | B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B05C Vorrichtungen zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein , APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
Flying body with curved-surface micro groove structures and manufacturing method of flying body
European Patent Office | 2015
|Stability Analysis of Shield Excavation Surface with Curved Body Model
Springer Verlag | 2022
|Self-adaptive ship body curved surface supporting device and control method
European Patent Office | 2024
|