Production process of a dimming film for intelligent dimming glass
A technology of intelligent dimming and production process, applied in optics, layered products, nonlinear optics, etc., can solve the problems of rough process, unable to produce qualified products with formula, not mentioning localized products of production products, etc. Ultraviolet rays, reasonable production lines and production processes, and strong automation
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Embodiment 1
[0022] Embodiment 1: The production process of the dimming film for this intelligent dimming glass comprises the following steps:
[0023] 1. Using butyl methacrylate monomer as the polymer intermediate, cholesteryl nonanoate as the monomer liquid crystal and polyethylene as the accelerator, the mass ratio is 15%: 85%: 0.5% to configure the polymer - liquid crystal mixture.
[0024] 2. Fully mix the well-proportioned mixed liquid under the conditions of 35°C-60°C, speed of not less than 4000 rpm, and duration of not less than 10 hours in a dark and ventilated environment.
[0025] 3. Put the mixed mixed liquid in the 100,000 / 1,000,000-level dust-free environment, using a chromium alloy upper rubber roller, and controlling the coating thickness to be 15-30 nanometers, and the error precision is not more than 1 nanometer. The coated surface of a single-layer ITO conductive film material.
[0026] 4. The film layer in step 3 and another layer of ITO conductive film are sequenti...
Embodiment 2
[0028] Embodiment 2: the production process of the dimming film for this smart dimming glass, comprising the following steps:
[0029] 1. Using butyl methacrylate monomer as the polymer intermediate, cholesteryl nonanoate as the monomer liquid crystal and polyethylene as the accelerator, the mass ratio is 15%: 75%: 10% to configure the polymer - liquid crystal mixture;
[0030] 2. Fully mix the well-proportioned mixed liquid under the conditions of 35°C to 60°C, a speed of not less than 4000 rpm, and a duration of not less than 10 hours in a dark and ventilated environment;
[0031] 3. Put the mixed mixed liquid in the 100,000 / 1,000,000-level dust-free environment, using a chromium alloy upper rubber roller, and controlling the coating thickness to be 15-30 nanometers, and the error precision is not more than 1 nanometer. The coated surface of a single-layer ITO conductive film material.
[0032] 4. The film layer in step 3 and another layer of ITO conductive film are sequen...
Embodiment 3
[0034] Embodiment 3: The production process of the dimming film for this smart dimming glass, comprising the following steps:
[0035] 1. Using butyl methacrylate monomer as the polymer intermediate, cholesteryl nonanoate as the monomer liquid crystal and polyethylene as the accelerator, the mass ratio is 75%: 25%: 0.5% to configure the polymer - liquid crystal mixture;
[0036] 2. Fully mix the well-proportioned mixed liquid under the conditions of 35°C to 60°C, a speed of not less than 4000 rpm, and a duration of not less than 10 hours in a dark and ventilated environment;
[0037] 3. Put the mixed mixed liquid in the 100,000 / 1,000,000-level dust-free environment, using a chromium alloy upper rubber roller, and controlling the coating thickness to be 15-30 nanometers, and the error precision is not more than 1 nanometer. Coating surface of single-layer ITO conductive film;
[0038] 4. The film layer in step 3 and another layer of ITO conductive film are sequentially passed t...
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