NAK offers Rotary Seals for the automotive engine application including crankshaft and camshaft seals.
Crankshaft and camshaft seals are critical components in the automotive engine system. As nowadays the automotive engine has become more and more subtle, the requirement for better sealing of the crankshaft and camshaft has become one of the major concerns in the design of the engine system.
Valve Stem Seals are important components that directly affect the efficiency of engine operation. Their function is to control the leakage of oil to lubricate the interface of valve stems and valve guide.
NAK provides a wide range of material selections and technical consultation services for customers. Our capabilities of doing material research and analysis can provide suitable materials for different applications.material research and analysis can provide suitable materials for different applications.