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  Workpiece 🔔 Superalloy 🔔 Hole: φ0.5/0.6/0.7mm   Challenges (Laser+EDM) ❌ Long cycle time with EDM: 150s ❌ Engine blade service life shortened by EDM recast layer   Conprofe Benefits ✅ Lower cutting force and significant burr reduction ✅ Qualified… Read More »Superalloy Blade Cooling Holes Machining

  Workpiece 🔔 AlSiC 🔔 Workpiece: D258x46mm 🔔 D4x45.5mm Holes 🔔 Depth-Diameter Ratio 11:1   Challenges ❌ Hard-brittle material, easy to break ❌ Poor tool life: <5 holes/tool ❌ Quality failure from severe hole exit edge flagging ❌ Long cycle… Read More »AlSiC Braking Disc Hole Drilling

  Workpiece 🔔 Quartz Ceramic 🔔 100x100x50mm   Challenges ❌ Low machining efficiency   Conprofe Benefits ✅ Significant cutting force reduction with ultrasonic machining ✅ Minimized cracks and chippings ✅ Cycle time shortened by 75%, from 660min to 165min

  Workpiece 🔔 Zirconia Ceramic 🔔 φ20.5 x 3.03mm 🔔 HV1,200   Challenges ❌ Super-thin structure vulnerable to cracks (thickness＜0.3mm) ❌ Material removal volume: 99.6% ❌ Curved shape, difficult for workpiece clamping   Conprofe Benefits ✅ Lower cutting force, reduced… Read More »Zirconia Ceramic Aircraft Supporting Ring

  Workpiece 🔔 Alumina Ceramic Impeller 🔔 φ100x18mm 🔔 HV1,760   Challenges ❌ High-hardness material with high profile tolerance requirement ❌ Poor tool life and profile tolerance of grinding tools ❌ Sever workpiece sub-surface damage (SSD) shortening the blades service… Read More »Alumina Ceramic Impeller Machining

  Workpiece 🔔 Carbon-Carbon Composite 🔔 M5x0.8 Thread Holes   Challenges ❌ CNC thread milling easily leading to material delamination and fiber fall-out ❌ Low yield with manual tapping   Conprofe Benefits ✅ Qualified thread quality ✅ Replacing manual operation… Read More »Carbon-Carbon Composite Hole Threading

  Workpiece 🔔 Carbon Fiber Reinforced Plastics (CFRP)   Challenges ❌ Poor dimensional and shape accuracy ❌ Severe delamination and burrs   Conprofe Benefits ✅ Improved surface quality ✅ Stable and high-precision machining ✅ Blind groove roughness down by 75%… Read More »Carbon Composites Blind-Groove & Cavity Milling

  Workpiece 🔔 Nomex Honeycomb Contouring   Challenges ❌ Uneven machined surface, severe burrs and excessive dust ❌ Vulnerable to workpiece deformation, tearing and collapse due to compression   Conprofe Benefits ✅ Burr reduction by 90% ✅ Efficient 5-axis contouring… Read More »Nomex Honeycomb Contouring