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A platform for research: civil engineering, architecture and urbanism
High-brightness specular glossy film and preparation process thereof
The invention discloses a preparation process of a high-brightness specular glossy film. The preparation process comprises the following steps: carrying out unwinding and coating operation on a base material layer to obtain a first mirror surface film semi-finished product; performing radiation baking on the mirror surface film semi-finished product I to obtain a mirror surface film semi-finished product II; performing mirror surface rolling and curing operation on the mirror surface film semi-finished product II to obtain a mirror surface film semi-finished product III; performing film pasting and rolling operation on the mirror surface film semi-finished product III, and suspending and standing to obtain a mirror surface film semi-finished product IV; when the fourth mirror surface film semi-finished product is subjected to unwinding and film tearing operation, the face, with the film coating bottom coating, of the fourth mirror surface film semi-finished product is subjected to metal film coating twice continuously, and a fifth mirror surface film semi-finished product is obtained; and the face, with the metal coating layer, of the fifth mirror surface film semi-finished product is coated with a protective coating, the other face of the fifth mirror surface film semi-finished product is coated with a hardened layer, and the high-brightness mirror surface glossy film is obtained. The defects and the roughness of the surface of the base material layer are improved through mirror surface rolling, the plating layer is more compact and free of defects such as pinholes due to continuous two-time metal plating, and the high-brightness mirror glossy film is more glossy.
本发明公开了一种高亮镜面光泽膜的制备工艺，包括：对基材层进行放卷与涂布操作得到镜面膜半成品一；对镜面膜半成品一进行辐射烘烤得到镜面膜半成品二；对镜面膜半成品二进行镜面辊压与固化操作得到镜面膜半成品三；对镜面膜半成品三进行贴膜与收卷操作并悬挂静置得到镜面膜半成品四；对镜面膜半成品四进行放卷与撕膜操作时，对镜面膜半成品四带有镀膜底涂层一面连续两次进行金属镀膜，得到镜面膜半成品五；对镜面膜半成品五带有金属镀膜层的一面涂布保护涂层，对镜面膜半成品五另一面涂布硬化层得到高亮镜面光泽膜。镜面辊压改善了基材层表面的缺陷和粗糙度，连续两次金属镀膜使得镀层更密致，无针孔等不良缺陷，使得高亮镜面光泽膜更有光泽。
High-brightness specular glossy film and preparation process thereof
The invention discloses a preparation process of a high-brightness specular glossy film. The preparation process comprises the following steps: carrying out unwinding and coating operation on a base material layer to obtain a first mirror surface film semi-finished product; performing radiation baking on the mirror surface film semi-finished product I to obtain a mirror surface film semi-finished product II; performing mirror surface rolling and curing operation on the mirror surface film semi-finished product II to obtain a mirror surface film semi-finished product III; performing film pasting and rolling operation on the mirror surface film semi-finished product III, and suspending and standing to obtain a mirror surface film semi-finished product IV; when the fourth mirror surface film semi-finished product is subjected to unwinding and film tearing operation, the face, with the film coating bottom coating, of the fourth mirror surface film semi-finished product is subjected to metal film coating twice continuously, and a fifth mirror surface film semi-finished product is obtained; and the face, with the metal coating layer, of the fifth mirror surface film semi-finished product is coated with a protective coating, the other face of the fifth mirror surface film semi-finished product is coated with a hardened layer, and the high-brightness mirror surface glossy film is obtained. The defects and the roughness of the surface of the base material layer are improved through mirror surface rolling, the plating layer is more compact and free of defects such as pinholes due to continuous two-time metal plating, and the high-brightness mirror glossy film is more glossy.
本发明公开了一种高亮镜面光泽膜的制备工艺，包括：对基材层进行放卷与涂布操作得到镜面膜半成品一；对镜面膜半成品一进行辐射烘烤得到镜面膜半成品二；对镜面膜半成品二进行镜面辊压与固化操作得到镜面膜半成品三；对镜面膜半成品三进行贴膜与收卷操作并悬挂静置得到镜面膜半成品四；对镜面膜半成品四进行放卷与撕膜操作时，对镜面膜半成品四带有镀膜底涂层一面连续两次进行金属镀膜，得到镜面膜半成品五；对镜面膜半成品五带有金属镀膜层的一面涂布保护涂层，对镜面膜半成品五另一面涂布硬化层得到高亮镜面光泽膜。镜面辊压改善了基材层表面的缺陷和粗糙度，连续两次金属镀膜使得镀层更密致，无针孔等不良缺陷，使得高亮镜面光泽膜更有光泽。
High-brightness specular glossy film and preparation process thereof
一种高亮镜面光泽膜及其制备工艺
FAN GUOWEI (author) / CHENG YUHANG (author)
2024-07-09
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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