The water transfer printing technology

Based on existing processing skills, water transfer printing is a relatively environmentally friendly skill, and water transfer printing processing is now a very modern and efficient printing production. But what kind of skill is this?

　　Water transfer printing is approximately related to its detachment from the ink during the printing process. Water transfer printing uses the pressure of water and an activator to dissolve and transport the water transfer carrier film to the ionosphere. The basic process is:

　　（1） Film printing: printing various pictures on polymer films;
　　（2） Spraying primer: It is necessary to apply a layer of adhesive to many materials, such as metal, pottery, etc. To transfer different pictures, it is necessary to use different base colors, such as brown, coffee, ten yellow, etc. for wood grain, white for stone grain, etc.:

（3） Extension of membrane: Lay the membrane flat on the water surface and allow it to expand flat;
　　（4） Activation: Using a special solvent (activator) to activate the image of the transfer film into an ink state;
　　（5） Transfer printing: Use water pressure to print the activated picture onto the printed object;
　　（6） Water washing: Wash the remaining impurities of the printed workpiece with water;
　　（7） Drying: To dry the printed workpiece, the temperature depends on the authenticity and melting point of the data:
　　（8） Spray topcoat: Spray transparent maintenance paint to maintain the appearance of the printed object:

　　（9） Drying: Make the surface of the object that has been sprayed with topcoat monotonous.
　　Water transfer printing technology is a modern and indispensable economic process skill, and it is also a highly efficient skill operation. The printing process is not very cumbersome and has no impact on human health.