Water transfer printing technology is used in many places in daily life, such as automotive supplies, electronic products, and home supplies, etc., and it is used in many places.

1. Organize
Take the workpiece out of the sink, and then wash off the floating layer on the surface of the product with clean water. Note that the water pressure should not be too high, otherwise it will simply damage the transferred graphics.
2. Spray protective paint
In order to enhance the resistance of the graphic layer to the environment, the surface of the object is painted. The spray paint can be sprayed with solvent-based varnish, which can be dried naturally or heated after spraying; in contrast, UV curing is more suitable for environmental protection requirements.
3. Dry
Remove the moisture on the surface of the object, which is conducive to the complete drying of the transfer ink layer; in order to increase the adhesion fastness, the temperature of the plastic product should not be too high, and the temperature can easily deform the object; the drying temperature of metal, glass, ceramics and other materials can be appropriate improve.

According to the manufacturer, solvent-based varnishes need to be mixed with supporting hardeners. For different printing materials, spray varnishes are also divided into three types, namely, varnish suitable for plastic materials, varnish suitable for flexible materials and suitable metals, Varnish for non-absorbent materials such as glass.