Water transfer printing, WTP or Hydrographics, also known as hydrographic painting, water transfer printing or cubic printing, is usually a

Water transfer printing, WTP or Hydrographics, also referred to as hydrographic painting, water transfer printing or cubic printing, is really a approach of applying printed designs to three-dimensional surfaces. The hydrographic method may be utilized in metal, plastic, glass, hardwood and several other materials.
The exact origin of the water transfer printing procedure is not clear. Even so, the very first hydrographic apparatus registered for a US patent was by Motoyasu Nakanishi of Kabushiki Kaisha Cubic Engineering on July 26, 1982.
The water transfer printing method is widely utilized to decorate items ranging from vehicles such as vehicle panels to modest items such as bicycle helmets or other automotive finishes. Films can be applied to all forms of substrates, including plastic, fiberglass, wood, ceramic and metal. For that most element, should the item can be dipped in water and will be painted utilizing conventional methods, then the hydrographic printing approach could be used.
Inside the approach, the substrate component to get printed first passes as a result of the whole painting method: surface preparation, initiation, painting and clear coating.
Soon after painting, but just before the clear coating, the aspect is ready to become processed. A polyvinyl alcohol hydrographic film, which was recorded with all the graphic picture to become transferred, is thoroughly placed over the surface of the water from the immersion tank. The clear film is soluble in water and dissolves soon after the application of an activator remedy. As soon as immersion is started out, the surface stress on the water will allow the pattern to curve around in any way. Any remaining residue is rinsed totally. The ink has stuck and can not wash. It is actually then allowed to dry.
Adhesion is a result from the chemical components in the activator that softens the base coat layer and will allow the paint to bond with it. One of many most common leads to of adhesion failure between the 2 layers is actually a poorly utilized activator. This could be either activated activator or very tiny activator. The excellent activator is one of the most important factors during the manufacturing of a large quality skilled hydrographic transfer.

For extra facts take a look at: here

Deixe uma resposta