Exigences de précision pour les plaques de surface en granit dans l'inspection des composants aérospatiaux
Aerospace component inspection imposes extremely stringent accuracy demands on high-precision granite surface plates, as dimensional and geometric errors directly affect assembly fit, structural strength, flight safety and service life of aero-engines, turbine blades, fuselage frames, control components and other critical parts. To meet micron and sub-micron level measurement requirements, granite platforms must comply with top-tier…