Paint of resin micro-sphere for artificial pearl and its coating
A technology of artificial pearls and coatings, applied in coatings, jewelry, applications, etc., can solve the problems of unsuitable content conditions, unreasonable formulas, long drying time, etc., and achieve the advantages of reducing raw material costs, increasing appearance effects, and short drying time Effect
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Embodiment 1
[0031] Put 0.8 kg of celluloid fragments in a 20-liter container, add 7 kg of acetone, 7.5 kg of ethyl acetate, 1.2 kg of benzene, 3.5 kg of butyl acetate, and 0.1 kg of camphor. The pellets are put into the surface treatment paint to surface treat the pellets.
[0032] Put 0.8 kg of celluloid fragments, 0.07-0.08 kg of camphor in a 20-liter container, then add 10 kg of ethyl acetate, stir, then add 10 kg of amyl acetate, continue stirring, and then add bismuth oxychloride as the main component 1-1.5 kg of liquid pearl pigment is stirred to dissolve the pigment particles in the container to obtain a viscous liquid that is the first coating, and put the surface-treated thermoplastic pellets into the first coating for coating. layer, then take out the ball and let it dry at 45 degrees Celsius for 20-30 minutes.
[0033] Put 0.8 kg of celluloid fragments and 0.08-0.09 kg of camphor in a 20-liter container, then add 8 kg of ethyl acetate, stir, then add 12 kg of amyl acetate, con...
Embodiment 2
[0037] The difference between this embodiment and Example 1 is that the content of celluloid in the surface treatment coating is 0.8 kg, the content of acetone is 4.8 kg, the content of ethyl acetate is 12.6 kg, the content of butyl acetate is 6.08 kg, and the content of camphor The content of benzene is 0.07-0.12 kg, and the content of benzene is 0.96 kg.
[0038] The content of celluloid in the first coating paint is 0.9 kg, the content of camphor is 0.07-0.09 kg, the content of ethyl acetate is 10.5 kg, the content of amyl acetate is 10.2 kg, and the content of pigment is 3 kg.
[0039] The content of celluloid in the second coating paint is 0.9 kg, the content of camphor is 0.09-0.12 kg, the content of ethyl acetate is 7.5 kg, the content of amyl acetate is 12 kg, and the main component is bismuth oxychloride. The pigment content is 1.5 kg.
[0040] In this embodiment, the third coating process is omitted, and the pearl coating is completed after the artificial pellets ar...
Embodiment 3
[0042] The difference between this embodiment and Embodiment 1 is that this embodiment omits the steps of the first coating and the second coating, and the third coating is used repeatedly for 3 times to complete the production of artificial pearls.
[0043] The content of celluloid in the third coating paint is 0.8 kg, the content of camphor is 0.08-0.1 kg, the content of ethyl acetate is 8 kg, the content of amyl acetate is 15.68 kg, and the content of pigment is 0.32 kg.
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