Forming process of pattern layer on surface of glass substrate
A glass substrate and surface pattern technology, which is applied in the process of producing decorative surface effects, decorative arts and other directions, can solve the problems of being susceptible to dust pollution, increase production costs, and the defective rate of finished products, so as to avoid poor process, The effect of increasing the production cost and improving the defect rate
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[0022] Example 1
[0023] After the glass substrate is cut to an appropriate size according to the requirements, the coating process is carried out. The specific process steps are:
[0024] (1) Single-color trademark pattern printing, using gravure printing equipment;
[0025] (2) UV drying, using three mercury lamps for UV drying;
[0026] (3) Apply high-gloss anti-scratch topcoat, use spraying, and the film thickness is 7 μm;
[0027] (4) drying, using drying room, temperature 80 ℃, 30 minutes;
[0028] (5) Obtain the finished product.
Example Embodiment
[0029] Example 2
[0030] After the glass substrate is cut to an appropriate size according to the requirements, the coating process is carried out. The specific process steps are:
[0031] (1) Coating the interface paint, using spraying, the film thickness is 3μm;
[0032] (2) drying, using infrared drying, temperature 60 ℃, 20 minutes;
[0033] (3) The first layer of two-color fruit pattern printing is printed using two-color offset printing equipment;
[0034] (4) UV drying, using single iron halogen lamp UV drying;
[0035] (5) The second layer of the two-color fruit pattern printing layer is printed by two-color offset printing equipment;
[0036] (6) UV drying, using a mercury lamp and an iron-halogen lamp for UV drying;
[0037] (7) Coating and coating high-gloss anti-fouling topcoat, using spraying, the film thickness is 6 μm;
[0038] (8) drying, using infrared drying, temperature 80 ℃, 30 minutes;
[0039] (9) Obtain the finished product.
Example Embodiment
[0040] Example 3
[0041] After the glass substrate is cut to an appropriate size according to the requirements, the coating process is carried out. The specific process steps are:
[0042] (1) Coating interface paint, using spraying, the film thickness is 2μm;
[0043] (2) UV drying, using double mercury lamp UV drying;
[0044] (3) Coating and replenishing soil, using roller coating, the film thickness is 7 μm;
[0045] (4) UV drying, using double mercury lamp UV drying;
[0046] (5) Coating colored paint, using spraying, the film thickness is 5 μm;
[0047] (6) UV drying, using double mercury lamp UV drying;
[0048] (7) The first layer of three-color art figure pattern printing is printed by roller-type three-color pad printing equipment;
[0049] (8) UV drying, using single iron halogen lamp UV drying;
[0050] (9) The second layer of three-color art figure pattern printing is printed by roller-type three-color pad printing equipment;
[0051] (10) UV drying, using...
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