The aluminizing process is best suited for equipment operating under a high temperature environment consisting of surfaces such as industrial chimneys, mufflers, preheaters, stacks, ducts, boilers against corrosion and oxidation.
Aluminizing is a cold process where the with a standardised temperature setting with a wear resistant alloy quickly sprayed and deposited on a pre activated substrate resulting in a denser layer and powerful bonding with the base metal. At Mythri, the innovation of aluminizing process is applied via thermal spray wires, alloys and spray painting for reliable reclamation of critical and expensive machine components.
This test is carried out to ensure that the coating provided adheres to the accepted standards. A self calibrated coating thickness gauge with test pieces is used to test the thickness of Aluminium Coating as per IS: 3203:1982.
Temperatures of the components before and after the Thermal Spray Aluminization which will be followed by measurement procedure using a radiation pyrometer.
Profile measurement systems measure and record the profile of a target by tracing its surface using a stylus. Some instruments can even be used to test surface roughness.