Whether it is a painting or printing, the coating
is done efficiently on the substrate to enhance the working life of the
products. As per the properties of the plating, the surface to which the
coating will be applied, ink or paints are implemented in the material in
different ways and manners. The adhesion strength of paints becomes stronger
only when it is completely absorbed in the substrate. In this manner, coating
sticks to a material like wood or paper. Other plated material chemically
sticks to the metal substrate.
Coating generally sticks to an entity by using
more than one of the aforesaid adhesion techniques. Irrespective of the fact
that how a paint Irrespective of knowing how much strength does the paint have,
to stick to the materials, bond strength must be adequate enough for the
application for which it is utilized or it will fail to stick. Generally,
adhesion failure includes peeling or blistering. This test is done to determine the strength of the bond to the
materials to ensure the life of the product.
To test the
adhesion of the paint, there are numerous test methods. In some testing
procedures, the coating is scratched with the help of a knife or cutter whereas
in some testing techniques, tape is pasted on the paint and then pulled with a
sufficient amount of force from the surface to conclude the bond strength of
the paint. The best testing procedure that helps
to determine the strength of the bond is Cross Hatch Tester. This test
is performed efficiently with the help of
a testing equipment known as Cross Hatch Tester.
No comments:
Post a Comment