Core Technical Advantages

✅ Extreme Wear Resistance – 10–20× longer service life vs. metal seals, resistant to abrasive particle erosion

✅ Dimensional Stability – Low thermal expansion, maintains precision under high-speed rotation and temperature fluctuations

✅ Chemical Inertness – Inert to acids, alkalis, and cutting fluids, no contamination of workpieces

✅ High Rigidity & Low Deformation – Maintains clamping accuracy even under high torque

✅ Low Friction Surface – Ultra-smooth finish (Ra ≤0.2 μm), reducing workpiece wear and improving release reliability

Key Applications

• CNC Machine Tools:High-speed spindle collets, precision tool holders, grinding machine clamping components
• Semiconductor Equipment:Wafer chuck collets, die bonder clamping heads, photolithography machine parts
• Optical Manufacturing: Lens grinding collets, optical fiber clamping components, laser cutting fixtures
• Aerospace & Automotive: Precision component machining collets, high-pressure hydraulic clamping sleeves

Technical Support & Services

✅ Custom Design & Machining – Tailored inner/outer diameters, slot geometries, and clamping forces

✅ Material Selection – Reaction-bonded SiC (RB-SiC), sintered SiC (SSiC) composites

✅ Surface Treatment-Precision lapping, diamond polishing, and anti-corrosion coatings

✅ Quality Assurance-Dimensional inspection, runout testing, and wear resistance