Water transfer printing produce process


Water Transfer Printing (also known as water immersion printing, hydro-graphic printing, hydro dipping, hydro imaging and liquid imaging) is a 3D decorating process where elaborate graphics like wood grain, Carbon Fiber, Camouflage, Geometrical designs, etc… are applied to a product surface.

The Water Transfer Printing process is extensively used to decorate items that range from entire all-terrain vehicles and car dashboards to small items like bike helmets or other automotive trim. Films can be applied to all types of substrates including plastic, fiberglass, wood, ceramics, and metal. For the most part, if the item can be dipped in water, the hydro-graphic process can be used.

The process utilizes a water-soluble film that contains the printed patterns. The film dissolves in the water and leaves the ink on the surface. In the typical process, the item to be printed is first coated with a primer or an adhesion promoter. After this dries, a base-coat paint is applied which controls the hue of the pattern. So, for instance, wood grain prints often utilize a brown base-coat and many camouflage patterns use a neutral base.

After the base-coat is applied, the item is ready for decorating. The film is activated. The item is then dipped into the water and the ink wraps around it. It is then washed and painted with a clear topcoat.

1.Dipping Processes:

A: Clean the object surface

B: Spray a primer on the object

C: Dry the object at a safe degree(according to the object itself)

D: Dip the object

E: Wash the object

F: Dry the object

G: Spray the top coat(if necessary)

H: Final dry