Home\Cases\Sapphire Through-Hole Sidewall Machining Semiconductors Aviation & Aerospace Medical Consumer Electronics General Precision Manufacturing Automotive Semiconductors Aviation & Aerospace Medical Consumer Electronics General Precision Manufacturing Automotive Sapphire Through-Hole Sidewall Machining Workpiece Sapphire Hole: D2.5×0.8mm Required Roughness Ra < 200nm Challenges Poor hole wall surface quality Polishing time too long for mass production Benefits Hole wall roughness improved from by 85%, 293nm to 46nm No need for polishing Workpiece Benefits Nomex Honeycomb Contouring图片宽度:400px, 图片高度:293px ChallengesUneven machined surface, severe burrs and excessive dustVulnerable to workpiece deformation, tearing and collapse due to compression Burr reduction by 90%Efficient 5-axis contouring of complicated shapesOptional fully-closed protection and vacuum system against dust and explosion WorkpieceNomex Honeycomb Contouring ChallengesUneven machined surface, severe burrs and excessive dustVulnerable to workpiece deformation, tearing and collapse due to compressionBenefitsBurr reduction by 90%Efficient 5-axis contouring of complicated shapesOptional fully-closed protection and vacuum system against dust and explosion RELATED CASES AlSiC Threaded Hole Machining More Quartz Glass Substrate Chamfer & Side Machining More Quartz Glass Showerhead Drilling More Single Crystal Silicon Showerhead Hole Drilling More Single Crystal Silicon Showerhead Hole Drilling More