Piston Coating - Formula for Success
Piston coating is essential for high performance engines. Since horsepower and temperature are the evil twins of the racing world, the key to maintaining engine power and long-term integrity is to manage the excess heat. The leaders in the motor sports industry depend on specially configured engine parts and coating combinations to optimize the tradeoff between horsepower and temperature. Piston coating is an indispensable element in this formula for success.
Piston Coating - The Antifriction Answer
Piston coating is the process of applying a dry film lubricant to the piston skirt, which reduces friction and keeps engine temperatures down during high performance operation. Also known as printing, skirt coating or antifriction coating, the process extends the life of high performance engines due to reduced friction between the piston and the cylinder sleeve.
In a nutshell, antifriction piston coatings increase horsepower and piston life by evenly controlling part expansion, while reducing friction and part temperature. Depending on the application and combination, antifriction coatings can be applied to new or used pistons.
Piston Coating - The Thermal Barrier Effect
Piston coating doesn't end with the antifriction process. Cutting-edge piston function often requires the application of a reflective coating to the top of the piston, which reflects heat into the combustion chamber and improves engine operation. Known as thermal barrier coating, this process will not only reduce piston temperatures and increase reliable part life, but the engine will experience improved combustion and performance as a result of heat being reflected back into the fuel charge. In addition to the piston crown, these thermal barrier coatings can be applied to the valve face, stem, exhaust port and combustion chamber, which contributes to increased exhaust gas velocity and greatly improved engine scavenging potential.
Piston Coating - The Ultimate Solution
Piston coating gives the performance and racing enthusiast a real edge. Dramatically, it's the "little" things like these that win races. At Embee Performance, we truly understand how part and coating combinations can significantly increase horsepower and fuel economy, while reducing the damaging effects of heat. We're a leader in the performance coatings industry, providing trusted services to Nextel Cup piston suppliers and many of the top manufacturers in the motor sports world, including JE, CP, Arias, and Ross.
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