Analysis of the hottest color decoration technolog

2022-08-09
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Color decoration technology analysis

2. Fading in the process of use, the color of the ink film becomes lighter

reasons:

(1) sunlight, chemicals, air pollution and other effects, make the color decline

(2) the effect of heat and ultraviolet makes the resin deteriorate

(3) the selected ink (or the pigment contained in the ink) has poor weather resistance or is not suitable for outdoor use

prevention and treatment:

(1) select the ink that is resistant to the oscillation during the transportation process according to the use environment, but it is difficult to avoid the excellent weatherability

(2) use non fading ink

the further decline in the price of foreign mines weakens the advantage of domestic mines

there is no need to input repeatedly; Can calculate some data

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