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Dry Form of Sublimation Ink

Oct. 27, 2016

According to the composition of the sublimation ink, the drying process can be carried out by chemical reaction (oxidation or polymerization), physical processes (permeation, volatilization), or a combination of both.

Sublimation Ink

The mechanism of drying through the chemical reaction mode is curing cross-linking reaction occurs in a specific condition, produce polymer compounds, specific ways are oxidation polymerization type drying, UV drying and electron beam drying.

The mechanism of physical is through the air to the volatile or out of the substrate to penetrate some of the liquid connection material, so that the ink layer thickening solidification, Specific methods are volatile dry and osmotic dry. In order to speed up the evaporation, can be used to help hot air drying; in order to speed up the penetration of ink drying, use infrared radiation to aid drying. 

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