Study of Corrosion Behavior of Mufflers for High Heat Resistance Coatings
نویسندگان
چکیده
In this study powder coated samples were compared with liquid paint samples. These samples are used for high heat resistance coatings on mufflers used by automobile industry. The samples were prepared by silicone resins. Different physical mechanical tests were carried out to compare powder and liquid based samples. After performing the tests HR 600 sample has the highest adhesion strength, thickness, scratch and pencil hardness and HR 400 sample is followed by it among the remaining samples. The study shows that all the samples were free from blistering and peeling off after performing conical mandrel and impact test.
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