Laser holographic grating image-text water transfer printing paper manufacturing method
A production method and laser holographic technology, applied in the field of packaging and printing, can solve problems such as not being resistant to high temperature and high pressure molding, not being able to enhance the visual aesthetics and grades of glass and ceramic decorations, and not being able to meet the baking requirements, so as to improve production efficiency and product quality. The effect of quality improvement
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Embodiment 1
[0063] 1) Design and manufacture equidistant laser holographic grating graphic anodized aluminum hard-pressed nickel plate and laser holographic graphic anodized aluminum pattern bronzing base ink positioning pattern;
[0064] 2), making laser holographic grating graphic anodized aluminum:
[0065] 21) Use a coating machine to sequentially coat release agent and functional coating on the film to form a release layer and a functional layer, and bake and dry at 135°C to 175°C for 7s to 15s on the coater;
[0066] 22), vacuum aluminum plating;
[0067] 23) The plastic film after vacuum aluminum plating is hard-pressed with a nickel plate at 220°C to 280°C on a molding machine equipped with a laser holographic grating graphic anodized aluminum hard-press nickel plate, and the laser holographic grating graphic is copied to the functional layer;
[0068] 24), using a coating machine to coat a protective layer on the functional layer after the molding and imaging of the holographic ...
Embodiment 2
[0084] 1), design and manufacture high-temperature-resistant special laser holographic grating graphic anodized aluminum, the same steps as in Example 1;
[0085] 2) Make film sheets and printing plates with a thickness of 0.2mm to 1.2mm. According to the equidistant laser holographic grating image and text electro-chemical aluminum hot-stamping bottom ink positioning pattern to make hot-stamping bottom ink to make film sheets, according to the laser holographic grating graphic and text electro-chemical aluminum hot-stamping bottom ink positioning pattern film to make the same printing equidistant printing thin plate;
[0086] 3) Take the water-soluble water transfer backing paper and dry the backing paper, and control the drying temperature and time;
[0087] 4), using an equidistant embossed printing plate to print the hot stamping base ink (purchased from Jiangxi Lijun Technology, model UV750) onto the water-soluble water transfer printing base paper on the printing machine...
Embodiment 3
[0098] 1), design and manufacture high-temperature-resistant special laser holographic grating graphic anodized aluminum, the same as the first step of the embodiment;
[0099] 2) Take the water-soluble water transfer backing paper and dry the backing paper, and control the drying temperature and time;
[0100]3) The printing machine prints white primer ink (purchased from Dongguan Meiji Printing Materials Co., Ltd., model MJ102), and dries the white primer ink, controlling the drying temperature and time;
[0101] 4), the printing machine prints CMYK four-color ink (purchased from Hanghua Ink Co., Ltd., model UV161 ink) respectively, dries the CMYK four-color ink, and controls the drying temperature and time;
[0102] 5), the printing machine prints the fake gold powder ink, dries the fake gold powder ink, and controls the drying temperature and time;
[0103] 6) The printing machine cannot print the laser hologram anodized aluminum isolation varnish (purchased from Kunshan ...
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