The influence of the transfer of thermal sublimation ink on the paper after embodying, and prone to failure (II)
1. Under the action of biting force and adhesive force of rubber blanket, the paper is stretched and stretched, which may cause inaccurate overprinting of paper.
2. When the imprinting ink layer is transferred to the substrate, if the total penetration depth (the sum of pressure penetration and free penetration) exceeds or equals to the thickness of the substrate in the process of printing pressure and then the free penetration of the ink, it will occur.
3, ink transfer stroke, hope that the ink has a larger thixotropy and yield value, smaller fluidity and higher viscosity, and hope that the ink silk head can be short, in order to eliminate the shrinkage phenomenon of ink fracture, control dot expansion or deformation.
Effect of transfer of thermal sublimation ink on the paper after embodying, and prone to failure (I)
Henan Zhongliqi sublimation ink factory specializing in the production of thermal sublimation ink, thermal transfer ink, sublimation thermal transfer ink, sublimation ink manufacturers. Including: offset printing sublimation ink, screen printing sublimation ink, gravure sublimation ink, sublimation thermal transfer ink. Looking forward to your call!
Contact: Ms. Li: 13298345127
