Manufacturing method of anti-water-hanging lens film

• Main Author: LI BAOXUE
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2022
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

The invention provides a manufacturing method of an anti-water-hanging lens film. The manufacturing method comprises the following steps: S100, providing a base material layer; s300, the base material layer is cleaned, and the surface of the base material layer is dried; s500, spraying a first nano hydrophilic coating on the surface of the base material layer, and curing the first nano hydrophilic coating; s700, spraying a second nano hydrophilic coating on the surface of the base material layer, and curing the second nano hydrophilic coating; and S900, performing film coating treatment on the surface of the base material layer to form an oily material layer. By repeatedly spraying the nano hydrophilic coating, the anti-water-sticking lens film which can keep a good hydrophobic effect for a long time can be manufactured. 本发明提供的一种防挂水镜片膜的制造方法，包括以下步骤：S100，提供基材层；S300，清洁基材层，并对基材层进行表面烘干；S500，在基材层的表面喷涂第一纳米亲水涂层，并对第一纳米亲水涂层进行固化；S700，在基材层的表面喷涂第二纳米亲水涂层，并对第二纳米亲水涂层进行固化；S900，在基材层的表面进行覆膜处理以形成油性材料层。通过重复喷涂纳米亲水涂层，能够制造长期保持良好的疏水效