An all-in-one lamp assembly machine
An all-in-one machine and lamp technology, applied in the mechanical field, can solve problems such as high operation requirements, complex structure, and many process links, and achieve the effects of saving human resources, simple equipment structure, and saving operating space
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Embodiment 1
[0019] The heat dissipation coating of the present invention comprises the following components by weight:
[0020]
[0021] The heat dissipation coating of the present invention is prepared by the following method, comprising the steps of:
[0022] A, water-based acrylic resin, polycarbonate-type water-based polyurethane, silicone resin containing modified nanoparticles, silica sol and water are mixed and stirred evenly;
[0023] B. Add thermally conductive fillers and additives in the state of stirring, and stir evenly to obtain a dispersion system;
[0024] C. Put the dispersion system in step B into a paint grinder and grind it to 30-50 μm, and disperse evenly by ultrasonic.
[0025] Wherein said polycarbonate type waterborne polyurethane is prepared by the following method:
[0026] Add 1000 parts by weight of polycarbonate diol into a container with a stirrer, raise the temperature to 90°C, distill under reduced pressure for 0.5 hours, cool down to 70°C, add 280 par...
Embodiment 2
[0034] The heat dissipation coating of the present invention comprises the following components by weight:
[0035]
[0036] The heat dissipation coating of the present invention is prepared by the following method, comprising the steps of:
[0037]A, water-based acrylic resin, polycarbonate-type water-based polyurethane, silicone resin containing modified nanoparticles, silica sol and water are mixed and stirred evenly;
[0038] B. Add thermally conductive fillers and additives in the state of stirring, and stir evenly to obtain a dispersion system;
[0039] C. Put the dispersion system in step B into a paint grinder and grind it to 30-50 μm, and disperse evenly by ultrasonic.
[0040] Wherein said polycarbonate type waterborne polyurethane is prepared by the following method:
[0041] Add 1000 parts by weight of polycarbonate diol into a container with a stirrer, raise the temperature to 90°C, distill under reduced pressure for 0.5 hours, cool down to 70°C, add 280 part...
Embodiment 3
[0049] The heat dissipation coating of the present invention comprises the following components by weight:
[0050]
[0051] The heat dissipation coating of the present invention is prepared by the following method, comprising the steps of:
[0052] A, water-based acrylic resin, polycarbonate-type water-based polyurethane, silicone resin containing modified nanoparticles, silica sol and water are mixed and stirred evenly;
[0053] B. Add thermally conductive fillers and additives in the state of stirring, and stir evenly to obtain a dispersion system;
[0054] C. Put the dispersion system in step B into a paint grinder and grind it to 30-50 μm, and disperse evenly by ultrasonic.
[0055] Wherein said polycarbonate type waterborne polyurethane is prepared by the following method:
[0056] Add 1000 parts by weight of polycarbonate diol into a container with a stirrer, raise the temperature to 90°C, distill under reduced pressure for 0.5 hours, cool down to 70°C, add 280 par...
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