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Model ID: DY329-2
To achieve the distinction of a "High Quality" component, Feiya employs a rigorous manufacturing protocol for this aluminum cylinder head that prioritizes internal structural integrity. We utilize an optimized gating system in our die-casting molds which significantly reduces turbulence during the metal injection phase. This advanced technique ensures a smoother fill and eliminates common defects such as air entrapment or shrinkage porosity deep within the casting's thickest sections. The result is a denser, stronger aluminum body capable of handling higher combustion pressures without mechanical fatigue.
Beyond the casting core, quality is reflected in the surface excellence. Each unit undergoes automated deburring and precision shot blasting to remove all flash and oxidation, providing a clean, uniform texture that meets strict cosmetic standards. We further validate this quality through non-destructive testing (NDT), employing real-time X-ray inspection on critical stress points to guarantee that the internal structure is free from hidden voids. This commitment to both visible finish and invisible structural density makes this cylinder head the preferred choice for premium motorcycle brands demanding zero-failure performance under heavy loads.
